DOI

Permanent document link

DOI stands for digital object identifier, a permanent alphanumeric string assigned to online content—journal articles, datasets, reports—to ensure stable linking even if URLs change: The article's DOI is listed in the citation.

Academic databases and publishers use DOIs extensively; clicking one redirects to the current location of the resource. (Lowercase doi may appear as a surname.)

citation

reference

Directing attention elsewhere

citing · source · MLA · APA · Chicago · Harvard · attribution · traceability · verifiable · journal

access

repository

Place for storing things

library · portal · download · retrieval · lookup · resolution · discovery · findability · interoperability · clickable

identifier

persistent

Continuing despite difficulty

URL · metadata · registration · lookup · linking · archiving · indexing · interoperability · searchability · retrieval

scholarly

academic

Relating to education or theory

article · publication · paper · author · study · abstract · manuscript · preprint · dataset · publisher

permanence

persistent

Continuing despite difficulty

permanent · reliable · durable · consistent · canonical · authoritative · verifiable · trustworthy

Opposites
identifier persistence

DOIbroken link

URL pointing to nothing

URL · dead link · link rot · web address · hyperlink

identification formality

DOIuncited

Lacking attribution or references

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Abstract · Rated G