Question: INSPIRE-HEP, an open access digital library for the field of high energy physics developed by Stanford University, has been the main literature database for universities, colleges, and research institutions since when?

full_context: Document 1: Stanford University: Stanford University (Stanford; officially Leland Stanford Junior University, colloquially the Farm) is a private research university in Stanford, California, adjacent to Palo Alto and between San Jose and San Francisco. Stanford's undergraduate program is the most selective in America. Due to its academic strength, wealth, and proximity to Silicon Valley it is often cited as one of the world's most prestigious universities.
Document 2: Stanford DASH: Stanford DASH was a cache coherent multiprocessor developed in the late 1980s by a group led by Anoop Gupta, John L. Hennessy, Mark Horowitz, and Monica S. Lam at Stanford University. It was based on adding a pair of directory boards designed at Stanford to up to 16 SGI IRIS 4D Power Series machines and then cabling the systems in a mesh topology using a Stanford-modified version of the Torus Routing Chip. The boards designed at Stanford implemented a directory-based cache coherence protocol allowing Stanford DASH to support distributed shared memory for up to 64 processors. Stanford DASH was also notable for both supporting and helping to formalize weak memory consistency models, including release consistency. Because Stanford DASH was the first operational machine to include scalable cache coherence, it influenced subsequent computer science research as well as the commercially available SGI Origin 2000. Stanford DASH is included in the 25th anniversary retrospective of selected papers from the International Symposium on Computer Architecture and several computer science books, has been simulated by the University of Edinburgh, and is used as a case study in contemporary computer science classes.
Document 3: PhySH: PhySH, an abbreviation for Physics Subject Headings, is a classification scheme developed by the American Physical Society (APS) as an universal classification scheme covering all branches of physics including astronomy, quantum computation, and physics education. This scheme has been unveiled in January 2016. It substitutes the previous Physics and Astronomy Classification Scheme (PACS) of the American Institute of Physics (AIP) and is currently the working tool for all journals of APS and all scientific Conferences and Meetings called by APS.
Document 4: MICRO Relational Database Management System: The MICRO Relational Database Management System was the first large-scale set-theoretic database management system to be used in production. Though MICRO was initially considered to be an "Information Management System", it was eventually recognized to provide all the capabilities of an RDBMS. MICRO's major underpinnings and algorithms were based on the Set-Theoretic Data Structure (STDS) model developed by D. L. Childs of the University of Michigan's CONCOMP (Conversational Use of Computers) Project. MICRO featured a natural language interface which allowed non-programmers to use the system.
Document 5: INSPIRE-HEP: INSPIRE-HEP is an open access digital library for the field of high energy physics (HEP). It is the successor of the Stanford Physics Information Retrieval System (SPIRES) database, the main literature database for high energy physics since the 1970s.
Document 6: Stanford Digital Library Project: The Stanford Digital Library Project (SDLP) (also called The Stanford Integrated Digital Library Project and The Stanford Digital Library Technologies Project) was a research program run by Hector Garcia-Molina, Terry Winograd, Dan Boneh, and Andreas Paepcke at Stanford University in the mid-1990s to 2004. The primary goal of the SDLP project was to "provide an infrastructure that affords interoperability among heterogeneous, autonomous digital library services." and described elsewhere as "to develop the enabling technologies for a single, integrated and "universal" library, proving uniform access to the large number of emerging networked information sources and collections."
Document 7: DSpace: DSpace is an open source repository software package typically used for creating open access repositories for scholarly and/or published digital content. While DSpace shares some feature overlap with content management systems and document management systems, the DSpace repository software serves a specific need as a digital archives system, focused on the long-term storage, access and preservation of digital content.
Document 8: Journal of High Energy Physics: The Journal of High Energy Physics is a peer-reviewed scientific journal covering the field of high energy physics. It is published by Springer Science+Business Media on behalf of the International School for Advanced Studies. The journal used to publish a conference proceedings supplement, which has been incorporated into the "Proceedings of Science". The journal is part of the SCOAP initiative.
Document 9: Center for Probing the Nanoscale: The Center for Probing the Nanoscale (CPN) at Stanford University was founded in 2004 by researchers from Stanford University and IBM. The center is one of the National Science Foundation (NSF) Nanoscale Science and Engineering Centers (NSEC). The goal of the center is to develop and apply novel nanoprobes that dramatically improve our capability to observe, manipulate, and control nanoscale objects and phenomena. Developed technology will be transferred to industry for commercial implementation. Nanoprobe development and applications are under way in five theme groups, focusing on Individual Nanomagnet Characterization, Nanoscale Magnetic Resonance Imaging, Nanoscale Electrical Imaging, Plasmonic Scanning Tunneling Microscopy and BioProbes.
Document 10: CLHEP: CLHEP (short for "A Class Library for High Energy Physics") is a C++ library that provides utility classes for general numerical programming, vector arithmetic, geometry, pseudorandom number generation, and linear algebra, specifically targeted for high energy physics simulation and analysis software. The project is hosted by CERN and currently managed by a collaboration of researchers from CERN and other physics research laboratories and academic institutions. According to the project's website, CLHEP is in maintenance mode (accepting bug fixes but no further development is expected).
Document 11: Berman Jewish Policy Archive: The Berman Jewish Policy Archive (BJPA), housed at the Graduate School of Education at Stanford University is a centralized electronic database of Jewish communal policy research. Its collection contains more than 20,000 documents, with holdings spanning from 1900 until today. It also is connected to the Jewish Survey Question Bank, a freely available repository of survey tools and questionnaires. The BJPA partners with the North American Jewish Data Bank; together they source the largest publicly available collection of Jewish policy research. The BJPA was established through the Mandell L. and Madeleine H. Berman Foundation, the Charles H. Revson Foundation, and continued with support from the Jim Joseph Foundation.
Document 12: Stanford Engineering Everywhere: Stanford Engineering Everywhere, or SEE is an initiative started by Andrew Ng at Stanford University to offer a number of Stanford courses free online. SEE's initial set of courses was funded by Sequoia Capital, and offered instructional videos, reading lists and assignments. The portal was designed to assist both the students and teachers across the world. This is similar to initiatives like MIT OpenCourseWare, where some of the courses are available for viewing for the online students community at no charge.
Document 13: List of SRI International people: SRI International (SRI), originally known as the Stanford Research Institute, is one of the world's largest contract research institutes. SRI, based in Menlo Park, California, was established by the trustees of Stanford University in 1946 as a center of innovation to support economic development in the region. In 1970, SRI formally separated from Stanford University and, in 1977, became known as SRI International. The separation was a belated response to Vietnam war protesters at Stanford University who believed that SRI's Defense Advanced Research Projects Agency (DARPA)-funded work was essentially making the university part of the military–industrial complex. Sarnoff Corporation, a wholly owned subsidiary of SRI since 1988, was fully integrated into SRI in January 2011,
Document 14: Stanford Physics Information Retrieval System: The Stanford Physics Information Retrieval System (SPIRES) is a database management system developed by Stanford University. It is used by universities, colleges and research institutions. The first website in North America was created to allow remote users access to its database.
Document 15: Scientific Information Database: Scientific Information Database (or SID) is the Iranian database for the calculation of Persian and English articles citation. It is the like the Institute for Scientific Information ISI, a local citation counting manager.
ground_truth: 1970s