International Standard Name Identifier was published on 15 March 2012. The ISO technical committee 46, subcommittee 9 (TC 46/SC 9) is responsible for the development of the standard. 2013-09-01 "INTERNATIONAL STANDARD ISO 27729:2012 TECHNICAL CORRIGENDUM 1" was published. The FAQ of the isni.org websites states "An ISNI is made up of 16 digits, the last character being a check character." In display it is frequently shown with spaces. The ISNI allows a single identity (such as an author's pseudonym or the imprint used by a publisher) to be identified using a unique number. This unique number can then be linked to any of the
International Standard Serial Number with also an optional label. All are used in standard metadata context like JATS, and the labels also, frequently, as abbreviations. "p-ISSN" is a standard label for "Print ISSN", the ISSN for the print media (paper) version of a serial. Usually it is the "default media", so the "default ISSN". "e-ISSN" (or eISSN) is a standard label for "Electronic ISSN", the ISSN for the electronic media (online) version of a serial. "ISSN-L" is a unique identifier for all versions of the serial containing the same content across different media. As defined by "ISO 3297:2007", the "linking ISSN (ISSN-L)" provides a