cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.17716668
title: Crossref documents first indexed in the SLUB catalog in 2023

description: This data set contains the 13,732,511 Crossref works found in the source data set Documents first indexed in the SLUB catalog in 2023 (DOI: 10.5281/zenodo.16881739). The documents have been enriched with metadata from the March 2025 public data file from Crossref (DOI: 10.13003/87bfgcee6g).

Methodology

The data set was created by selecting all documents from the source data set whose id value starts with ai-49-. From this id, the base64-encoded part (originating from the Crossref URL field) was decoded to extract the Digital Object Identifier (DOI). This process generated two initial fields:



doi_str

doi_resolver_str


The extracted DOI was then used to retrieve and merge metadata from the Crossref public data file. This enrichment added the following fields:



crossref_doi_str

crossref_prefix_str

crossref_member_str

crossref_type_str

crossref_created_date

crossref_deposited_date

crossref_indexed_date

crossref_alias_str_mv

crossref_license_start_date

crossref_license_url_str

crossref_isbn_isn_mv

crossref_issn_isn_mv

crossref_issued_year_str


Regarding the license fields, data was only extracted if the content version was specified as vor (Version of Record). For 2,647 documents, the value for the crossref_member_str field was determined retrospectively as no member information was present in the Crossref public data file. Additionally, two documents (DOI: 10.51646/jsesd.v4i1.55 and DOI: 10.51646/jsesd.v4i1.56) were included manually because their aliased DOIs were missing from the aliases field of the corresponding primary DOI record in the Crossref public data file, despite resolving correctly via HTTP.

All fields added during the whole process are dynamic fields according to VuFind's Solr index schema.

A key feature of this data set is the handling of DOI aliases. If an extracted DOI was found to be an alias for a different primary DOI, the enrichment was performed using the primary DOI. These documents can be identified by comparing doi_str (the original aliased DOI) and crossref_doi_str (the primary DOI). Notably, for 650 DOIs, the Crossref public data file contained records for both the aliased DOI and its primary DOI, creating two possible enrichment paths.

File Contents

The data is provided in two separate files:



Main File: A gzip-compressed, line-delimited JSON (JSONL) file containing all 13,732,511 documents. In this file, the 650 documents with special-case DOIs, as well as all other documents with aliased DOIs, are enriched using their primary DOIs.

Alias-Enriched File: A secondary gzipped JSONL file containing only those 650 documents with special-case DOIs. This file provides the alternative enrichment, where the documents are merged with the data of the aliased DOIs instead of their primary ones.
DOI: 10.6084/m9.figshare.30349693
title: Segmented Multiblock Polyolefin Compatibilizers from Non-Living Metathesis Chain-Shuffling

description: Supplemental data set of NMR files for Segmented Multiblock Polyolefin Compatibilizers from Non-Living Metathesis Chain-Shuffling. Contains 1H, 13C, and solid-state NMR .fid and data files.
DOI: 10.6084/m9.figshare.30349693.v1
title: Segmented Multiblock Polyolefin Compatibilizers from Non-Living Metathesis Chain-Shuffling

description: Supplemental data set of NMR files for Segmented Multiblock Polyolefin Compatibilizers from Non-Living Metathesis Chain-Shuffling. Contains 1H, 13C, and solid-state NMR .fid and data files.
DOI: 10.6084/m9.figshare.28348283
title: Data and code for Environmental change shapes understory plant diversity and dominance in boreal forests

description: Data for Climate change shapes understory plant diversity and dominance in boreal forests
DOI: 10.6084/m9.figshare.28348283.v1
title: Data and code for Environmental change shapes understory plant diversity and dominance in boreal forests

description: Data for Climate change shapes understory plant diversity and dominance in boreal forests
DOI: 10.5281/zenodo.12527453
title: Raw diffraction data for CCDC 2420330-2420333

description: Raw diffracion data for CCDC 2420330-2420333
DOI: 10.5281/zenodo.12527454
title: Raw diffraction data for CCDC 2420330-2420333

description: Raw diffracion data for CCDC 2420330-2420333
DOI: 10.6084/m9.figshare.30731174
title: Hydroponics RT PCR Fold Change.

description: Hydroponic cultures of <i>Catharanthus roseus</i> provide enhanced MIAs in the presence of abiotic elicitors.
DOI: 10.6084/m9.figshare.30731174.v1
title: Hydroponics RT PCR Fold Change.

description: Hydroponic cultures of <i>Catharanthus roseus</i> provide enhanced MIAs in the presence of abiotic elicitors.
DOI: 10.6084/m9.figshare.26528086
title: Atomic mechanisms of full-length ASC-mediated Inflammasome Assembly

description: Cryo-EM map and structure, and validation report for ASC-GFP, ASCPYD and ASCCARD filaments of full-length ASC, K21E/K22E mutant of full-length ASC, R41E mutant of full-length ASC, R125E mutant of full-length ASC, full-length Caspase-1, and full-length ASCb are uploaded;
Five regions of Cryo-ET segmentations in Fig.6 and Fig.S24 are also uploaded.
DOI: 10.6084/m9.figshare.26528086.v1
title: Atomic mechanisms of full-length ASC-mediated Inflammasome Assembly

description: Cryo-EM map and structure, and validation report for ASC-GFP, ASCPYD and ASCCARD filaments of full-length ASC, K21E/K22E mutant of full-length ASC, R41E mutant of full-length ASC, R125E mutant of full-length ASC, full-length Caspase-1, and full-length ASCb are uploaded;
Five regions of Cryo-ET segmentations in Fig.6 and Fig.S24 are also uploaded.
DOI: 10.6084/m9.figshare.29973235
title: Pharmacologic inhibition of PCBP2 biomolecular condensates relieves Alzheimer’s disease

description: This item contains raw and processed NMR data for three small‑molecule derivatives based on a fused thioindole scaffold with a morpholine side chain: 5b (CN‑0928), CN‑0928‑HCl, and CN‑0928‑biotin (biotin conjugate).
The dataset is intended for structure confirmation and reuse, and includes original Bruker vendor files (TopSpin), exported spectra, peak lists, and concise method notes.
DOI: 10.6084/m9.figshare.29973235.v1
title: Pharmacologic inhibition of PCBP2 biomolecular condensates relieves Alzheimer’s disease

description: This item contains raw and processed NMR data for three small‑molecule derivatives based on a fused thioindole scaffold with a morpholine side chain: 5b (CN‑0928), CN‑0928‑HCl, and CN‑0928‑biotin (biotin conjugate).
The dataset is intended for structure confirmation and reuse, and includes original Bruker vendor files (TopSpin), exported spectra, peak lists, and concise method notes.
DOI: 10.5281/zenodo.17716654
title: Crossref documents first indexed in the SLUB catalog in 2022

description: This data set contains the 4,598,011 Crossref works found in the source data set Documents first indexed in the SLUB catalog in 2022 (DOI: 10.5281/zenodo.16858259). The documents have been enriched with metadata from the March 2025 public data file from Crossref (DOI: 10.13003/87bfgcee6g).

Methodology

The data set was created by selecting all documents from the source data set whose id value starts with ai-49-. From this id, the base64-encoded part (originating from the Crossref URL field) was decoded to extract the Digital Object Identifier (DOI). This process generated two initial fields:



doi_str

doi_resolver_str


The extracted DOI was then used to retrieve and merge metadata from the Crossref public data file. This enrichment added the following fields:



crossref_doi_str

crossref_prefix_str

crossref_member_str

crossref_type_str

crossref_created_date

crossref_deposited_date

crossref_indexed_date

crossref_alias_str_mv

crossref_license_start_date

crossref_license_url_str

crossref_isbn_isn_mv

crossref_issn_isn_mv

crossref_issued_year_str


Regarding the license fields, data was only extracted if the content version was specified as vor (Version of Record). For 364 documents, the value for the crossref_member_str field was determined retrospectively as no member information was present in the Crossref public data file. Additionally, one document (DOI: 10.3354/meps7782) from the original source data set was excluded because no record for its DOI could be found in the Crossref public data file.

All fields added during the whole process are dynamic fields according to VuFind's Solr index schema.

A key feature of this data set is the handling of DOI aliases. If an extracted DOI was found to be an alias for a different primary DOI, the enrichment was performed using the primary DOI. These documents can be identified by comparing doi_str (the original aliased DOI) and crossref_doi_str (the primary DOI). Notably, for 5,184 DOIs, the Crossref public data file contained records for both the aliased DOI and its primary DOI, creating two possible enrichment paths.

File Contents

The data is provided in two separate files:



Main File: A gzip-compressed, line-delimited JSON (JSONL) file containing all 4,598,011 documents. In this file, the 5,184 documents with special-case DOIs, as well as all other documents with aliased DOIs, are enriched using their primary DOIs.

Alias-Enriched File: A secondary gzipped JSONL file containing only those 5,184 documents with special-case DOIs. This file provides the alternative enrichment, where the documents are merged with the data of the aliased DOIs instead of their primary ones.
DOI: 10.6084/m9.figshare.30490277
title: Programmable double traveling waves in living liquid crystals

description: The computer code for model simulations(living-liquid-crystals-main) and the code for data processing (NC-data)
DOI: 10.6084/m9.figshare.30490277.v1
title: Programmable double traveling waves in living liquid crystals

description: The computer code for model simulations(living-liquid-crystals-main) and the code for data processing (NC-data)
DOI: 10.5281/zenodo.17732755
title: COVID-ARE-Konsultationsinzidenz

description: Im Datensatz "COVID-ARE-Konsultationsinzidenz" des Robert Koch-Instituts werden wöchentliche Inzidenzen von ambulanten Konsultationen mit akuter respiratorischer Erkrankung (ARE) und zusätzlicher COVID-19-Diagnose in Deutschland bereitgestellt. Über das syndromische Surveillance-Modul SEED-ARE werden aus Sentinelpraxen Daten von gesetzlich versicherten Patientinnen und Patienten mit einer akuten Atemwegserkrankung inklusive der jeweiligen ICD-10-Diagnosecodes elektronisch übermittelt. Die COVID-ARE-Konsultationsinzidenz wird pro 100.000 Einwohner und nach Altersgruppen ausgewiesen. Der Datensatz ermöglicht eine zeitnahe Einschätzung der Krankheitslast und unterstützt evidenzbasierte Entscheidungen im Infektionsgeschehen mit COVID-19.
DOI: 10.5281/zenodo.17716669
title: Crossref documents first indexed in the SLUB catalog in 2024

description: This data set contains the 5,344,216 Crossref works found in the source data set Documents first indexed in the SLUB catalog in 2024 (DOI: 10.5281/zenodo.16881662). The documents have been enriched with metadata from the March 2025 public data file from Crossref (DOI: 10.13003/87bfgcee6g).

Methodology

The data set was created by selecting all documents from the source data set whose id value starts with ai-49-. From this id, the base64-encoded part (originating from the Crossref URL field) was decoded to extract the Digital Object Identifier (DOI). This process generated two initial fields:



doi_str

doi_resolver_str


The extracted DOI was then used to retrieve and merge metadata from the Crossref public data file. This enrichment added the following fields:



crossref_doi_str

crossref_prefix_str

crossref_member_str

crossref_type_str

crossref_created_date

crossref_deposited_date

crossref_indexed_date

crossref_alias_str_mv

crossref_license_start_date

crossref_license_url_str

crossref_isbn_isn_mv

crossref_issn_isn_mv

crossref_issued_year_str


Regarding the license fields, data was only extracted if the content version was specified as vor (Version of Record). For 189 documents, the value for the crossref_member_str field was determined retrospectively as no member information was present in the Crossref public data file. Additionally, one document (DOI: 10.4021/gr2008.11.1240) from the original source data set was excluded because no record for its DOI could be found in the Crossref public data file. Finally, two documents (DOI: 10.1007/s10660-014-9171-2 and DOI: 10.3366/arch.1999.0014) were included manually because their aliased DOIs were missing from the aliases field of the corresponding primary DOI record in the Crossref public data file, despite resolving correctly via HTTP.

All fields added during the whole process are dynamic fields according to VuFind's Solr index schema.

A key feature of this data set is the handling of DOI aliases. If an extracted DOI was found to be an alias for a different primary DOI, the enrichment was performed using the primary DOI. These documents can be identified by comparing doi_str (the original aliased DOI) and crossref_doi_str (the primary DOI). Notably, for 438 DOIs, the Crossref public data file contained records for both the aliased DOI and its primary DOI, creating two possible enrichment paths.

File Contents

The data is provided in two separate files:



Main File: A gzip-compressed, line-delimited JSON (JSONL) file containing all 5,344,216 documents. In this file, the 438 documents with special-case DOIs, as well as all other documents with aliased DOIs, are enriched using their primary DOIs.

Alias-Enriched File: A secondary gzipped JSONL file containing only those 438 documents with special-case DOIs. This file provides the alternative enrichment, where the documents are merged with the data of the aliased DOIs instead of their primary ones.
DOI: 10.15468/dl.rweczh
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Argentina",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Xyris regnellii L.A.Nilsson"
 ]
}

 The dataset includes 3 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0107273-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3n4twh
title: Occurrence Download

description: A dataset containing 39 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((11.3269 54.23827,11.28296 53.27704,12.5354 52.90758,14.1394 52.90758,14.57886 53.23761,14.3811 53.7604,14.07349 54.97635,11.3269 54.23827))",
 "HasGeospatialIssue is false",
 "TaxonKey is Lampetra planeri (Bloch, 1784)",
 "Year 2000-2020"
 ]
}

 The dataset includes 39 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0093657-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.eumye3
title: Occurrence Download

description: A dataset containing 182 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tragia capensis Thunb."
 ]
}

 The dataset includes 182 records from 25 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0128296-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ghwzjh
title: Occurrence Download

description: A dataset containing 16 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Argentina",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Schizachyrium scabriflorum (Rupr. ex Hack.) A.Camus"
 ]
}

 The dataset includes 16 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0107240-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3kkdnu
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is United States of America",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Tradescantia reverchonii Bush",
 "Year 1990-2020"
 ]
}

 The dataset includes 6 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0103273-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bssnjy
title: Occurrence Download

description: A dataset containing 950 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Anoplophora glabripennis (Motschulsky, 1854)"
 ]
}

 The dataset includes 950 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0098109-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gm2d3z
title: Occurrence Download

description: A dataset containing 754 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is The Danish Environmental Portal, species and habitats-database \"Danmarks Miljøportals Naturdatabase\"",
 "Geometry POLYGON((6.10484 55.56621,6.83544 55.56621,6.83544 55.85873,6.10484 55.85873,6.10484 55.56621))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present"
 ]
}

 The dataset includes 754 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0120216-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.g6ctf5
title: Occurrence Download

description: A dataset containing 109 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tricalysia vanroechoudtii (Lebrun ex Van Roech.) Robbr."
 ]
}

 The dataset includes 109 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0128297-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jrake9
title: Occurrence Download

description: A dataset containing 77374 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Arremon aurantiirostris Lafresnaye, 1847"
 ]
}

 The dataset includes 77374 records from 147 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0183994-220831081235567/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jj23rz
title: Occurrence Download

description: A dataset containing 89613 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "Country is Italy",
 "Country is France",
 "Country is Switzerland"
 ]
 },
 "TaxonKey is Zygaena Fabricius, 1775"
 ]
}

 The dataset includes 89613 records from 320 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0145214-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tn8hmx
title: Occurrence Download

description: A dataset containing 1159 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Aedes scapularis Rondani, 1848"
 ]
}

 The dataset includes 1159 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0088780-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cwvw4b
title: Occurrence Download

description: A dataset containing 665 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Mesua ferrea L."
 ]
}

 The dataset includes 665 records from 44 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0136055-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2bysjs
title: Occurrence Download

description: A dataset containing 16 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Argentina",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Polygala timoutoides Chodat"
 ]
}

 The dataset includes 16 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0107247-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gvaj3l
title: Occurrence Download

description: A dataset containing 39 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Saurauia lanceolata DC."
 ]
}

 The dataset includes 39 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0033965-190918142434337/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.h64bpk
title: Occurrence Download

description: A dataset containing 10724 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "BasisOfRecord is Observation",
 "BasisOfRecord is Machine Observation",
 "BasisOfRecord is Human Observation",
 "BasisOfRecord is Material sample",
 "BasisOfRecord is Literature Occurrence",
 "BasisOfRecord is Living Specimen"
 ]
 },
 "Country is Mexico",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Myioborus pictus (Swainson, 1829)",
 "Year 1980-2020"
 ]
}

 The dataset includes 10724 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0116222-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.fzvrap
title: Occurrence Download

description: A dataset containing 11776 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "OccurrenceStatus is Present",
 "TaxonKey is Sturnus vulgaris Linnaeus, 1758",
 "Year 2011-2018"
 ]
}

 The dataset includes 11776 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0236376-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8dausv
title: Occurrence Download

description: A dataset containing 716 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Microstachys hispida (Mart.) Govaerts"
 ]
}

 The dataset includes 716 records from 65 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0088792-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.g72wd9
title: Occurrence Download

description: A dataset containing 229 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Honckenya peploides (L.) Ehrh.",
 "HasCoordinate is true",
 "Country is Iceland",
 "HasGeospatialIssue is false",
 "Year is greater than or equal to 2000",
 "CoordinateUncertaintyInMeters is less than 10000"
 ]
}

 The dataset includes 229 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0128298-240321170329656/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.