cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.13140/2.1.4862.7208
title: Study of casting fluidity of rheocast Al-7.1 wt%Si alloy in sand molds
DOI: 10.26023/mx0d-z722-m406
title: NCAR MPD data. Version 1.0

description: MicroPulse Differential Absorption Lidar (MPD) data collected from five MPDs starting in March 2018. The insturments were deployed in several locations. It is an engineering dataset which contains a mix of testing and field campaign data and should only be used in collaboration with the NCAR lidar group for scientific analysis. The data is organized in separate daily tar files for each MPD and can be ordered for all MPDs together or separately for each instrument by setting the "Event" flag during the ordering process.
DOI: 10.15468/dl.dhfdhv
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Dryocosmus kuriphilus",
 "Country is Croatia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037264-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17244645
title: The Pi-Knot Machine: Beyond String Theory – A Symbolic Framework for Recursive Reality

description: The Pi-Knot Machine is a symbolic theory that models reality as a recursive loop system modulated by π across n-dimensional space. It introduces a formal set of axioms—knot density ( K^n ), traversal function ( T^n ), and loop structure ( S(T) )—to describe symbolic coherence. The central metric ( Q(S) ), defined as an integral over knot density and resonance, evaluates whether a system is structurally “real.”

This framework aligns with known results from string theory, including critical dimensionality, dualities, and spectral structures, while offering symbolic predictions that are theoretically falsifiable. Physical quantities such as energy, momentum, and mass are mapped onto symbolic constructs, bridging metaphysical recursion with classical observables.

The theory includes toy calculations, formal proofs (e.g., Lemma 1 and Theorem 1), and proposes numerical simulations to visualize loop traversal and resonance zones. A discussion section outlines future directions, including generalization to quantum field topologies and symbolic diagnostics for emergent dimensionality.

Designed for open-access publication, the Pi-Knot Machine is licensed under CC BY 4.0
DOI: 10.5281/zenodo.17244646
title: The Pi-Knot Machine: Beyond String Theory – A Symbolic Framework for Recursive Reality

description: The Pi-Knot Machine is a symbolic theory that models reality as a recursive loop system modulated by π across n-dimensional space. It introduces a formal set of axioms—knot density ( K^n ), traversal function ( T^n ), and loop structure ( S(T) )—to describe symbolic coherence. The central metric ( Q(S) ), defined as an integral over knot density and resonance, evaluates whether a system is structurally “real.”

This framework aligns with known results from string theory, including critical dimensionality, dualities, and spectral structures, while offering symbolic predictions that are theoretically falsifiable. Physical quantities such as energy, momentum, and mass are mapped onto symbolic constructs, bridging metaphysical recursion with classical observables.

The theory includes toy calculations, formal proofs (e.g., Lemma 1 and Theorem 1), and proposes numerical simulations to visualize loop traversal and resonance zones. A discussion section outlines future directions, including generalization to quantum field topologies and symbolic diagnostics for emergent dimensionality.

Designed for open-access publication, the Pi-Knot Machine is licensed under CC BY 4.0
DOI: 10.15468/dl.2bejwz
title: Occurrence Download

description: A dataset containing 630 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Dryocosmus kuriphilus",
 "Country is France",
 "HasCoordinate is true"
 ]
}

 The dataset includes 630 records from 60 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037265-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.jt47hn
title: Occurrence Download

description: A dataset containing 12 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Dryocosmus kuriphilus",
 "Country is Russian Federation",
 "HasCoordinate is true"
 ]
}

 The dataset includes 12 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037266-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yrzxyr
title: Occurrence Download

description: A dataset containing 28 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Caracterización de la fauna del páramo del Duende, litoral del San Juan, Chocó"
 ]
}

 The dataset includes 28 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037267-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.j9bmvt
title: Occurrence Download

description: A dataset containing 20371 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Long-term monitoring of mammal communities in the Peneda-Gerês National Park using camera trap data"
 ]
}

 The dataset includes 20371 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037268-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sss2h5
title: Occurrence Download

description: A dataset containing 902 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Caracterización de la biodiversidad de la cuenca del río Chipalo (quebrada Ambalá) para el diseño de un corredor urbano y periurbano que facilite la conectividad ecológica en el municipio de Ibagué , Fase II"
 ]
}

 The dataset includes 902 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037269-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3nxxa7
title: Occurrence Download

description: A dataset containing 611 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Cychrus italicus",
 "Year 1961-2025"
 ]
}

 The dataset includes 611 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037271-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7m7kpj
title: Occurrence Download

description: A dataset containing 383 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Biodiversidad asociada al programa sísmico 3D del Bloque VIM-43"
 ]
}

 The dataset includes 383 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037270-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5gjruj
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Sorbus vexans",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "Year is greater than or equal to 2000",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Material sample)"
 ]
 }
 },
 "Country is United Kingdom of Great Britain and Northern Ireland",
 {
 "or" : [
 "CoordinateUncertaintyInMeters is less than or equal to 10000",
 "CoordinateUncertaintyInMeters is null"
 ]
 }
 ]
}

 The dataset includes 10 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037273-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bxv7hj
title: Occurrence Download

description: A dataset containing 2195 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Country is Colombia",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Serpocaulon"
 ]
}

 The dataset includes 2195 records from 63 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037272-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.30121735.v27
title: Logic 14 pdf NEW

description: Logic innovation
DOI: 10.26023/mwpb-kv36-ke0k
title: GOES-16 Geostationary Lightning Mapper Lightning Cluster-Filter Algorithm Data. Version 1.0

description: This data set contains the Lightning Cluster-Filter Algorithm (LCFA) data from the GOES-16 satellite Geostationary Lightning Mapper (GLM) during the period of ICICLE operations. The data are in NetCDF files packed into daily tar files.
DOI: 10.15468/dl.nan78a
title: Occurrence Download

description: A dataset containing 153 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Dryocosmus kuriphilus",
 "Country is United Kingdom of Great Britain and Northern Ireland",
 "HasCoordinate is true"
 ]
}

 The dataset includes 153 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037274-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25574/25226
title: Chandra X-ray Observatory ObsId 25226

description: A Snapshot of Galaxy Evolution: X-raying Local Red Nuggets
DOI: 10.15468/dl.kx934x
title: Occurrence Download

description: A dataset listing the 350 species recorded in GBIF matching the query:
{
 "and" : [
 "DatasetKey is EOD – eBird Observation Dataset",
 "Geometry POLYGON((-84.9548 33.61215,-83.93042 33.61215,-83.93042 34.211,-84.9548 34.211,-84.9548 33.61215))",
 "HasGeospatialIssue is false"
 ]
}

 The dataset's 350 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037258-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25574/25787
title: Chandra X-ray Observatory ObsId 25787

description: Mysterious structure of 3C58 PWN: What has changed in 20 years?
DOI: 10.25574/25940
title: Chandra X-ray Observatory ObsId 25940

description: Opening Pandora's Box: Direct Detection of AGN at z&gt;7
DOI: 10.25574/27963
title: Chandra X-ray Observatory ObsId 27963

description: A Snapshot of Galaxy Evolution: X-raying Local Red Nuggets
DOI: 10.15468/dl.zes74u
title: Occurrence Download

description: A dataset containing 107552 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Mya arenaria"
 ]
}

 The dataset includes 107552 records from 409 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037175-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.17144057
title: Critical thermal limits and Warming tolerance of Neotropical ants
DOI: 10.5281/zenodo.17246143
title: Critical thermal limits and Warming tolerance of Neotropical ants
DOI: 10.15468/dl.zy36bu
title: Occurrence Download

description: A dataset containing 341 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-118.17754 52.63812,-115.27208 50.5528,-114.68717 48.98245,-113.26305 48.93794,-114.09031 51.09143,-116.46188 52.49027,-117.51089 52.57927,-118.17754 52.63812))",
 "OccurrenceStatus is Present",
 "TaxonKey is Pinus flexilis"
 ]
}

 The dataset includes 341 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037276-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xdzfc8
title: Occurrence Download

description: A dataset containing 11 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Caloptilia roscipennella",
 "Country is France",
 "HasCoordinate is true"
 ]
}

 The dataset includes 11 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037279-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tfhvcy
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Caloptilia roscipennella",
 "Country is Croatia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037277-250920141307145/datasets/export for details.
DOI: 10.15468/dl.gs3tzc
title: Occurrence Download

description: A dataset containing 9 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Caloptilia roscipennella",
 "Country is Czechia",
 "HasCoordinate is true"
 ]
}

 The dataset includes 9 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037278-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tyedfs
title: Occurrence Download

description: A dataset containing 1198 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Fauna y flora del municipio de Paipa, Boyacá"
 ]
}

 The dataset includes 1198 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037280-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.g3kbqx
title: Occurrence Download

description: A dataset containing 3862 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Fauna y flora del municipio de Lipa, Arauca"
 ]
}

 The dataset includes 3862 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037281-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.su7akr
title: Occurrence Download

description: A dataset containing 597004 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Impatiens glandulifera)",
 "HasCoordinate is true"
 ]
}

 The dataset includes 597004 records from 1044 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037259-250920141307145/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.j9j8bf
title: Occurrence Download

description: A dataset containing 271750 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Lund University Biological Museum - Zoological collections (MZLU)"
 ]
}

 The dataset includes 271750 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019799-250402121839773/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.j6bauz
title: Occurrence Download

description: A dataset containing 270806 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is SINGER Coordinator"
 ]
}

 The dataset includes 270806 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019798-250402121839773/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hx9ezy
title: Occurrence Download

description: A dataset containing 267556 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Threatened species occurrences, Denmark 1991-2015"
 ]
}

 The dataset includes 267556 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0019800-250402121839773/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.eccwpb
title: Occurrence Download

description: A dataset containing 43 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Bostrichus chalcographus Paykull & G.de, 1800"
 ]
}

 The dataset includes 43 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013695-151016162008034/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8lemze
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Sphenomorphus microtympanum Greer, 1973"
 ]
}

 The dataset includes 8 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011427-180412121330197/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nvndvv
title: Occurrence Download

description: A dataset containing 41 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Hasarius adansoni (Audouin, 1826)",
 "HasCoordinate is true",
 "Country is Japan",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 41 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0117462-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qt9xjy
title: Occurrence Download

description: A dataset containing 46527 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "or" : [
 "Geometry POLYGON((135.86944 42.50751,90.36029 14.02932,115.38733 -44.88735,178.99376 -49.19129,178.99376 41.50488,135.86944 42.50751))",
 "Geometry POLYGON((-177.39804 -61.33397,-129.16443 -61.33397,-129.16443 40.96173,-177.39804 40.96173,-177.39804 -61.33397))"
 ]
 },
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Plectropomus leopardus (Lacepède, 1802)"
 ]
}

 The dataset includes 46527 records from 93 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0058751-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.24sjgl
title: Occurrence Download

description: A dataset listing the 110 species recorded in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "TaxonKey is Dactylopius Costa, 1829"
 ]
}

 The dataset's 110 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013695-190415153152247/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.t6t9nu
title: Occurrence Download

description: A dataset containing 46164 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Attalea Kunth",
 "HasCoordinate is true"
 ]
}

 The dataset includes 46164 records from 228 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0068896-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.chu0bg
title: Occurrence Download

description: A dataset containing 4013 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Leptonycteris yerbabuenae Martínez & Villa-R., 1940"
 ]
}

 The dataset includes 4013 records from 55 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011427-181108115102211/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qxprpt
title: Occurrence Download

description: A dataset containing 147 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is United States of America",
 "DatasetKey is iNaturalist Research-grade Observations",
 "TaxonKey is Spilogale putorius (Linnaeus, 1758)",
 "Year 1982-2022"
 ]
}

 The dataset includes 147 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0117464-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.0xtwup
title: Occurrence Download

description: A dataset containing 157 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "TaxonKey is Ovis canadensis canadensis"
 ]
}

 The dataset includes 157 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011428-180131172636756/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.p1urew
title: Occurrence Download

description: A dataset containing 1369 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Clarias batrachus (Linnaeus, 1758)"
 ]
}

 The dataset includes 1369 records from 58 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013696-180824113759888/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cjxktg
title: Occurrence Download

description: A dataset containing 30 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Brazil",
 "Locality is carpina",
 "PublishingCountry is Brazil",
 "TaxonKey is Aves"
 ]
}

 The dataset includes 30 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0013696-181003121212138/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kuzxzh
title: Occurrence Download

description: A dataset containing 1445 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rhizophora stylosa Griffith"
 ]
}

 The dataset includes 1445 records from 40 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0011428-180412121330197/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.