OpenCitations Meta CSV dataset of all bibliographic metadata

Compared to the previous version, this release includes metadata related to citing and cited bibliographic resources added in the April 2025 version of Crossref, as well as the December 2024 dump of JaLC (Japan Link Center). This dataset contains all the bibliographic metadata (in CSV format) included in OpenCitations Meta. In particular, each line of the CSV file defines a bibliographic resource, and includes the following information: [field "id"] the IDs for the document described within the line; [field "title"] the document's title; - [field "author"] the authors of the document; [field "pub_date"] the date of publication; [field "venue"] information about the venue, i.e. the bibliographical resource to which the document belongs; [field "volume"] the volume sequence identifier (e.g. a number) to which the entity belongs; [field "issue"] the issue sequence identifier (e.g. a number) to which the entity belongs; [field "page"] the page range of the resource described in the row; [field "type"] the type of resource described in the row; [field "publisher"] the entity responsible for making the resource available; [field "editor"] the editors of the document. This version of the dataset contains: 124,526,660 bibliographic entities 376,295,095 authors, 2,765,927 editors, and 103,928,927 publishers (counted by their roles, without disambiguating individual entities) 1,019,563 publication venues The compressed dataset weighs 12G, while, when extracted, it weighs 49G on an ext4 filesystem. Additional information about OpenCitations Meta at official webpage: https://opencitations.net/meta