This document summarizes a presentation on the Hypatia platform, which was developed to help archivists manage, preserve, and provide access to digital archival materials. Key points include: - Hypatia is an open source software based on Hydra and Fedora that aims to be a repository solution for digital archives. - It grew out of the Archives Information Management System (AIMS) project and leverages the Hydra framework. - The presentation covered Hypatia's functional requirements gathering, data models, demonstration of capabilities, and plans for future development and community involvement.

1. Hypatia Hydra Platform for Access to Information in Archives DLF Forum * Baltimore * October 31, 2011 Stanford University Bradley Daigle Julie Meloni Tom Cramer Michael Olson Naomi Dushay University of Virginia

2. Introduction Tom Cramer AIMS Bradley Daigle Born Digital Materials (& Forensics) Michael Olson Hypatia Functional Requirements Michael Olson Data Models & Loading Naomi Dushay Demonstration Julie Meloni & Michael Olson Q&A Discussion In Sum & Looking Forward Tom Cramer

6. The Workflow Born Digital Materials Forensic Extraction & Processing Hypatia Repository Object Management & Preservation Arrangement & Description EAD Physical Materials Discovery & Access

7. Iterations & Enrichment Born Digital Materials Forensic Extraction & Processing Hypatia Repository Object Management & Preservation Arrangement & Description EAD Physical Materials Discovery & Access Two Phase Data Processing: Reprocess for object-level access EAD Enrichment: IDs and URLs for files /containers

21. Active Fedora Solrizer =

22. Content Digital Content Content Content Digital Content Digital Content Digital Content

23. Atomistic Content Model File(Asset) File(Asset) File(Asset) Exposed Object Exposed Object is_part_of is_part_of is_part_of Is_member_of_collection is_member_of

24. Descriptive Metadata (MODS) DC (Fedora) RELS-EXT (model, parent, …) (Fedora) Content Metadata (Stanford) Rights Metadata (hydra)

25. Series Series Series EAD

26. EAD Digital Content Digital Content Digital Content Digital Content Digital Content Digital Content

27. Digital Content Disk Image File File File File File File File File

28. Disk Image File EAD jpg Set Collection Set Disk Image Disk Image jpg jpg jpg File File File File File File File File

29. EAD Set Collection Disk Image Disk Image File File File File File FTK processing File File File File Set Set

30. FTK Output not designed for this: //fo:page-sequence[2][fo:flow/fo:block[text()='Case Information']]/fo:flow/fo:table[1]/ fo:table-body/fo:table-row[3]/fo:table-cell[2]/fo:block/text()

31. FTK practices vary

36. 80/20 – 8 Weeks of Development https://github.com/projecthydra/hypatia/graphs/impact

37. Connect Demo: http://hypatia-demo.stanford.edu Wiki: https://wiki.duraspace.org/display/HYPAT/Home List: http://hypatia-tech.googlegroups.com Code: https://github.com/projecthydra/hypatia Hydra: http://projecthydra.org AIMS: http://www2.lib.virginia.edu/aims/