The document discusses the UPMC's role in Work Package 5 of the ViBRANT project. It will: 1) Develop identification services using morphological descriptions edited in the Scratchpad matrix editor. 2) Automate the construction of identification keys (single access keys) from morphological data stored in the Scratchpad. 3) Provide free access identification keys using tools like Xper2 that interface with the Character Data Model developed by EDIT.