The DOI system provides a technical and social infrastructure for the registration and use of persistent interoperable identifiers for digital networks.

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Mar 14, 2024 · WARNING: Fake DOI schemes March 14, 2024 There are unauthorized entities that mimic the DOI® logo and system and purport to register digital object identifiers. The …

A DOI is a digital identifier of an object, any object — physical, digital, or abstract. DOIs solve a common problem: keeping track of things. Things can be matter, material, content, or activities.

doi.org