---
title: OID
description: Values of this syntax hold Object Identifiers (OID), sequences of two or more non-negative integers that uniquely identify some object or item of specification.
component: pingds
version: 8
page_id: pingds:schemaref:s-OID
canonical_url: https://docs.pingidentity.com/pingds/8.1/schemaref/s-OID.html
llms_txt: https://docs.pingidentity.com/pingds/llms.txt
docs_for_agents: https://developer.pingidentity.com/build-with-ai/docs-for-agents.md
superseded_by: https://docs.pingidentity.com/pingds/8.1/schemaref/s-OID.html
---

# OID

Values of this syntax hold Object Identifiers (OID), sequences of two or more non-negative integers that uniquely identify some object or item of specification.

Examples: `1.2.3.4`, `cn`.

The syntax corresponds to the `OBJECT IDENTIFIER` ASN.1 type.

|               |                                                           |
| ------------- | --------------------------------------------------------- |
| *OID*         | 1.3.6.1.4.1.1466.115.121.1.38                             |
| *Description* | OID                                                       |
| *Origin*      | [RFC 4517](https://datatracker.ietf.org/doc/html/rfc4517) |