Illinois Data Bank

Curated Open Citations Dataset

This dataset is derived from the COCI, the OpenCitations Index of Crossref open DOI-to-DOI references (opencitations.net). Silvio Peroni, David Shotton (2020). OpenCitations, an infrastructure organization for open scholarship. Quantitative Science Studies, 1(1): 428-444. https://doi.org/10.1162/qss_a_00023 We have curated it to remove duplicates, self-loops, and parallel edges. These data were copied from the Open Citations website on May 6, 2023 and subsequently processed to produce a node list and an edge-list. Integer_ids have been assigned to the DOIs to reduce memory and storage needs when working with these data. As noted on the Open Citation website, each record is a citing-cited pair that uses DOIs as persistent identifiers.

Social Sciences
open citations; bibliometrics; citation network; scientometrics
CC BY
George Chacko
445 times
Version DOI Comment Publication Date
1 10.13012/B2IDB-6389862_V1 2023-06-06

2.82 KB File
43.1 GB File
418 MB File

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RelatedMaterial create: {"material_type"=>"Dataset", "availability"=>nil, "link"=>"https://doi.org/10.13012/B2IDB-3971668_V1", "uri"=>"10.13012/B2IDB-3971668_V1", "uri_type"=>"DOI", "citation"=>"Fu, Yuanxi (2025): Dataset for studying transitive closures in citations. University of Illinois Urbana-Champaign. https://doi.org/10.13012/B2IDB-3971668_V1", "dataset_id"=>2518, "selected_type"=>"Dataset", "datacite_list"=>"IsCitedBy", "note"=>"", "feature"=>nil} 2025-04-29T18:50:21Z
Dataset update: {"publisher"=>["University of Illinois at Urbana-Champaign", "University of Illinois Urbana-Champaign"]} 2025-04-29T18:50:21Z
RelatedMaterial destroy: {"material_type"=>"Code", "availability"=>nil, "link"=>"https://github.com/chackoge/ERNIE_Plus/releases/tag/v3.0.0", "uri"=>"", "uri_type"=>"", "citation"=>"Git Hub Repository deriving from the ERNIE project. https://netesolutions.github.io/ernie_homepage/", "dataset_id"=>2518, "selected_type"=>"Code", "datacite_list"=>"", "note"=>nil, "feature"=>nil} 2025-01-08T23:48:51Z
RelatedMaterial destroy: {"material_type"=>"Dataset", "availability"=>nil, "link"=>"https://opencitations.net/index/coci", "uri"=>"", "uri_type"=>"", "citation"=>"COCI, the OpenCitations Index of Crossref open DOI-to-DOI citations", "dataset_id"=>2518, "selected_type"=>"Dataset", "datacite_list"=>"", "note"=>nil, "feature"=>nil} 2025-01-08T23:48:50Z
Dataset update: {"subject"=>["", "Social Sciences"]} 2023-07-13T16:02:22Z
RelatedMaterial update: {"uri"=>[nil, ""], "uri_type"=>[nil, ""], "datacite_list"=>[nil, ""]} 2023-06-06T14:39:44Z
RelatedMaterial update: {"uri"=>[nil, ""], "uri_type"=>[nil, ""], "citation"=>["COCI, the OpenCitations Index of Crossref open DOI-to-DOI citations,", "COCI, the OpenCitations Index of Crossref open DOI-to-DOI citations"], "datacite_list"=>[nil, ""]} 2023-06-06T14:39:44Z
Dataset update: {"keywords"=>["open citations; bibliometrics; citation network; scientometrics; ", "open citations; bibliometrics; citation network; scientometrics "], "version_comment"=>[nil, ""], "subject"=>[nil, ""]} 2023-06-06T14:39:44Z
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