Crossref: The sustainable source of community-owned scholarly metadata

This paper describes the scholarly metadata collected and made available by Crossref, as well as its importance in the scholarly research ecosystem. Containing over 106 million records and expanding at an average rate of 11% a year, Crossref’s metadata has become one of the major sources of scholarl...

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Main Authors: Hendricks, Ginny, Tkaczyk, Dominika, Lin, Jennifer, Feeney, Patricia
Format: Article
Language:English
Published: The MIT Press 2020-02-01
Series:Quantitative Science Studies
Online Access:https://www.mitpressjournals.org/doi/abs/10.1162/qss_a_00022
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author Hendricks, Ginny
Tkaczyk, Dominika
Lin, Jennifer
Feeney, Patricia
author_facet Hendricks, Ginny
Tkaczyk, Dominika
Lin, Jennifer
Feeney, Patricia
author_sort Hendricks, Ginny
collection DOAJ
description This paper describes the scholarly metadata collected and made available by Crossref, as well as its importance in the scholarly research ecosystem. Containing over 106 million records and expanding at an average rate of 11% a year, Crossref’s metadata has become one of the major sources of scholarly data for publishers, authors, librarians, funders, and researchers. The metadata set consists of 13 content types, including not only traditional types, such as journals and conference papers, but also data sets, reports, preprints, peer reviews, and grants. The metadata is not limited to basic publication metadata, but can also include abstracts and links to full text, funding and license information, citation links, and the information about corrections, updates, retractions, etc. This scale and breadth make Crossref a valuable source for research in scientometrics, including measuring the growth and impact of science and understanding new trends in scholarly communications. The metadata is available through a number of APIs, including REST API and OAI-PMH. In this paper, we describe the kind of metadata that Crossref provides and how it is collected and curated. We also look at Crossref’s role in the research ecosystem and trends in metadata curation over the years, including the evolution of its citation data provision. We summarize the research used in Crossref’s metadata and describe plans that will improve metadata quality and retrieval in the future.
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spelling doaj.art-6eb7952ec3d74440a7a946df501b210a2022-12-22T00:49:12ZengThe MIT PressQuantitative Science Studies2641-33372020-02-011141442710.1162/qss_a_00022Crossref: The sustainable source of community-owned scholarly metadataHendricks, GinnyTkaczyk, DominikaLin, JenniferFeeney, PatriciaThis paper describes the scholarly metadata collected and made available by Crossref, as well as its importance in the scholarly research ecosystem. Containing over 106 million records and expanding at an average rate of 11% a year, Crossref’s metadata has become one of the major sources of scholarly data for publishers, authors, librarians, funders, and researchers. The metadata set consists of 13 content types, including not only traditional types, such as journals and conference papers, but also data sets, reports, preprints, peer reviews, and grants. The metadata is not limited to basic publication metadata, but can also include abstracts and links to full text, funding and license information, citation links, and the information about corrections, updates, retractions, etc. This scale and breadth make Crossref a valuable source for research in scientometrics, including measuring the growth and impact of science and understanding new trends in scholarly communications. The metadata is available through a number of APIs, including REST API and OAI-PMH. In this paper, we describe the kind of metadata that Crossref provides and how it is collected and curated. We also look at Crossref’s role in the research ecosystem and trends in metadata curation over the years, including the evolution of its citation data provision. We summarize the research used in Crossref’s metadata and describe plans that will improve metadata quality and retrieval in the future.https://www.mitpressjournals.org/doi/abs/10.1162/qss_a_00022
spellingShingle Hendricks, Ginny
Tkaczyk, Dominika
Lin, Jennifer
Feeney, Patricia
Crossref: The sustainable source of community-owned scholarly metadata
Quantitative Science Studies
title Crossref: The sustainable source of community-owned scholarly metadata
title_full Crossref: The sustainable source of community-owned scholarly metadata
title_fullStr Crossref: The sustainable source of community-owned scholarly metadata
title_full_unstemmed Crossref: The sustainable source of community-owned scholarly metadata
title_short Crossref: The sustainable source of community-owned scholarly metadata
title_sort crossref the sustainable source of community owned scholarly metadata
url https://www.mitpressjournals.org/doi/abs/10.1162/qss_a_00022
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AT tkaczykdominika crossrefthesustainablesourceofcommunityownedscholarlymetadata
AT linjennifer crossrefthesustainablesourceofcommunityownedscholarlymetadata
AT feeneypatricia crossrefthesustainablesourceofcommunityownedscholarlymetadata