Citation count CSV dataset of all DOI bibliographic resources in OpenCitations Index

A CSV dataset containing the number of incoming citations to each bibliographic entity identified by a DOI in the OpenCitations Index (https://opencitations.net/index).The dataset is based on the last release of the OpenCitations Index (https://opencitations.net/download) – February 2026. The size of the zipped archive is 0.6 GB, while the size of the unzipped CSV file is 2.9 GB.The CSV dataset contains the citation count of 106,308,873 bibliographic entities. The first column (doi) lists the entities, while the second column (citation_count) indicates the corresponding number of incoming citations.