The DOI Foundation is a not-for-profit organization. We govern the Digital Object Identifier (DOI) system on behalf of the agencies who manage DOI registries and provide services to their …

Sep 29, 2025 · Under President Donald Trump, the Department of the Interior is taking monumental action to unlock resources, empower local voices, and strengthen America’s …

They are widely used to identify academic, professional, and government information, such as journal articles, research reports, data sets, and official publications. A DOI aims to resolve to …

Dec 19, 2018 · A DOI (Digital Object Identifier) is a unique and never-changing string assigned to online (journal) articles, books, and other works. DOIs make it easier to retrieve works, which …

Jul 9, 2025 · What is a DOI and how do I use them in citations? A DOI, or Digital Object Identifier, is a string of numbers, letters and symbols used to uniquely identify an article or document, …

Type or paste a known DOI name exactly—including its prefix and suffix—into the text box below and then ‘submit’ to resolve it. DOIs include a prefix (prefixes always start with 10.) and a …

The DOI is a persistent identifier, it is a long-lasting reference to an object or to information about an object. The object can be anything physical, digital, or abstract.

This document specifies the “doi” URI scheme. It has been prepared and published by the DOI Foundation and was subject to consensus review by DOI Foundation members, including its …

The DOI System is an implementation of the Handle System which was developed by the Corporation for National Research Initiatives (CNRI) in the United States in the early 1990s. It …

6 days ago · Overview Doi Doi Do is a Epic Brainrot that was added into the game on November 8th, 2025 at 3:00PM EST. Appearance Doi Doi Do is a frog in a school uniform, similar to Dul …