Q: What is a DOI?


A:

A DOI (digital object identifier) is a unique string of numbers, letters and symbols assigned to an electronic document and provides it with a persistent/permanent web address (URL). A DOI always starts with a "10". Any digital object can be assigned a DOI, including journal articles, government reports, data sets, and conference proceedings.

DOI examples:

  • 10.1109/5.771073
  • 10.1016/j.joi.2015.11.008
  • 10.1037/pspi0000045
  • https://doi.org/10.1000/182

To find out if a document has a DOI, you can use a Metadata search engine like CrossRef https://search.crossref.org/


Last Updated: Nov 26, 2024

related topics

Related Topics