Doi (identifier)

digital object identifier

publication identifier, persistent identifier

Subclass of	ISO standard, OID
Year dem found am	2000
Get use	digital object
Short name	DOI, ДОИ, ЦІО
Dema official website	https://www.doi.org/the-identifier/what-is-a-doi/
Get characteristic	case insensitive
Used by	BSI Identify, Crossref
Supported metadata	PubMed identifier
Stack Exchange tag	https://academia.stackexchange.com/tags/doi, https://stackoverflow.com/tags/doi

Digital object identifier (DOI) be persistent identifier anaa handle used make e uniquely identify various objects, standardized by de International Organization for Standardization (ISO).^[1] DOIs be implementation of de Handle System;^[2][3] dem sanso dey fit within de URI system (Uniform Resource Identifier). Dem sanso dey widely use dem make dem identify academic, professional, den government information, such as journal articles, research reports, data sets, den official publications.

1. ↑ "ISO 26324:2012(en), Information and documentation – Digital object identifier system". ISO. Archived from the original on 17 June 2016. Retrieved 20 April 2016.
2. ↑ "The Handle System". Handle.Net Registry. Archived from the original on 7 January 2023.
3. ↑ "Factsheets". DOI. Archived from the original on 25 December 2022.