0 abbreviation for digital object identifer: a unique series of numbers attached to a piece of digital information such as a website, file, or online article: --
The company is committed to enhancing its offering with DOI (digital object identifier) registration as part of the peer-review process.
A DOI (Digital Object Identifier) is a kind of ISBN for internet documents which guarantees that you find the text also if its internet address changes.
Although DOIs could be the best tools for fighting the consequences of citation errors, only a few A&I services add the DOI to their bibliographic records.