List of Top Websites on Identifiers

Refinitiv | PermID. PermID (Permanent Identifier) is open, permanent, and universal identifiers for data. They are machine-readable and can create a unique reference for any data item, and provides comprehensive identification across a wide variety of entity types.

OpenFIGI: Unlock the Power of Efficiency with Open Symbology. Eliminate redundant mapping processes, streamline the trade workflow and reduce operational risk with more than 300 trillion potential identifiers available.

GTIN DEFINITION : INFORMATION - GTIN INFO | GTIN Information. GTIN describes family of GS1 UPC, EAN global data structures. GTIN identification is used in retail, UPC-12, EAN-8, EAN-13 and ITF-14 are forms of GTIN identifiers which can fit in the14 digit field for GTIN

The Windows socket - Winsock Windows network programming tutorials using C#, C++/CLI and VB .NET with working code examples and program samples. This is a Windows platform network programming tutorials using the .NET framework with working C#, C++/CLI, VB .NET source code and program examples. Learn network programming easier and faster

doi2bib. Easy generation of citations in BibTeX format from digital object identifiers (DOIs).