We call such an identifier a “Stable Identifier”, denoted by stid.A good example of a Stable Identifier is the Subject Identifier (sub).
Biometric identifier means a retina or iris scan, fingerprint, voiceprint, or scan of hand or face geometry.
Enterprise identifier means a code that is uniquely assigned to an enterprise by an issuing agency.
Unique identifier means a number or other identifier assigned by protocols established by the Nationwide Mortgage Licensing System and Registry.
identifier means information that a user:
Unique item identifier type means a designator to indicate which method of uniquely identifying a part has been used. The current list of accepted unique item identifier types is maintained at http://www.acq.osd.mil/dpap/pdi/uid/uii_types.html.
Unique item identifier means a set of data elements marked on items that is globally unique and unambiguous. The term includes a concatenated unique item identifier or a DoD recognized unique identification equivalent.
Unique entity identifier means a number or other identifier used to identify a specific commercial, nonprofit, or Government entity. See www.sam.gov for the designated entity for establishing unique entity identifiers.
Common Language Location Identifier (CLLI means the codes that provide a unique eleven (11) character representation of a network interconnection point. The first eight (8) characters identify the city, state and building location, while the last three (3) characters identify the network component.
legal entity identifier means a unique identification code assigned to the person
Registry identification card means a document issued by the department pursuant to [section
Automatic identification device means a device, such as a reader or interrogator, used to retrieve data encoded on machine-readable media.
Baggage Identification Tag means a document issued by the carrier solely for identification of checked baggage, part of which is given to the passenger as a receipt for the passenger’s checked baggage and the remaining part is attached by the carrier onto a particular piece of the passenger’s checked baggage.
Automatic Location Identification (“ALI”) means a feature that provides the caller’s telephone number, address and the names of the Emergency Response agencies that are responsible for that address.
Vehicle identification number means the number, letters, or combination of numbers and letters
User Identification means any unique user name (i.e., a series of characters) that is assigned to a person or entity by the Insured.
Serial number within the enterprise identifier means a combination of numbers, letters, or symbols assigned by the enterprise to an item that provides for the differentiation of that item from any other like and unlike item and is never used again within the enterprise.
Serialization within the enterprise identifier means each item produced is assigned a serial number that is unique among all the tangible items produced by the enterprise and is never used again. The enterprise is responsible for ensuring unique serialization within the enterprise identifier.
EPA identification number means the number assigned by EPA to each generator, transporter, and treatment, storage, or disposal facility.
Proper identification as used above, means information generally deemed sufficient to identify you, which includes documents such as a valid driver’s license, social security account number, military identification card, and credit cards. Only if you cannot identify yourself with such information may the ICRA require additional information concerning your employment and personal or family history in order to verify your identity.
Patient identifying information means an insured's address, telephone number, facsimile number, electronic mail address, photograph or likeness, employer, employment status, social security number, or any other information that is likely to lead to the identification of the insured.
DoD item unique identification means a system of marking items delivered to DoD with unique item identifiers that have machine- readable data elements to distinguish an item from all other like and unlike items. For items that are serialized within the enterprise identifier, the unique item identifier shall include the data elements of the enterprise identifier and a unique serial number. For items that are serialized within the part, lot, or batch number within the enterprise identifier, the unique item identifier shall include the data elements of the enterprise identifier; the original part, lot, or batch number; and the serial number.