Version 0.1.0 of XEP-0496 (Pubsub Node Relationships) has been released. Abstract: This specification describes how to establish links between pubsub nodes, allowing for optional hierarchical organization. Changelog: Promoted to Experimental (XEP Editor: dg) URL: https://xmpp.org/extensions/xep-0496.html Note: The information in the XEP list at https://xmpp.org/extensions/ is updated by a separate automated process and may be stale at the time this email is sent. The XEP documents linked herein are up-to- date.