Department of Investigation - NYC.gov
The New York City Department of Investigation (DOI) is the City's Inspector General, with independent oversight of City government. Our investigations may involve any agency, officer, elected official or …
Resolve a DOI Name
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 suffix, …
U.S. Department of the Interior
Dec 5, 2025 · Adventure awaits just about anywhere, thanks to wildlife cams. You never know what you'll see — it could be something amazing or nothing at all — which is part of the fun. Search for …
Digital object identifier - Wikipedia
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 its target, the …
What is a DOI? | Finding and Using Digital Object Identifiers
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 is why citation …
What is a DOI and how do I use them in citations?
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, and to …
About DOI - Department of Investigation - NYC.gov
DOI is one of the oldest law-enforcement agencies in the country, formed in the 1870s following a scandal in which the corrupt William “Boss” Tweed and his unscrupulous cronies skimmed millions …
Home Page [www.doi.org]
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 respective …
Contact - Department of Investigation - NYC.gov
DOI investigates and refers for prosecution City employees and contractors engaged in corrupt or fraudulent activities or unethical conduct. Investigations may involve any agency, officer, or …
What is a DOI? - Digital object identifier
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.