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Advanced semantic & cross-language discovery
Research across the Knowledge Library
Search across languages and representations while preserving original-language provenance, ranking explanations, record context, working sets, and saved research.
Research pathways
Discover by research task
Discovery
Enter a research question or browse with filters.
Independent primary application
Search the Knowledge Library
Discover publications, source records, datasets, research objects, and connected evidence through the Library API.
Results
Enter a question, topic, title, author, or source to begin.
Historical archives & primary sources
Historical Archives Research Workspace
Search institutional repositories, inspect archival context and derivation lineage, compare primary sources, preserve uncertain dates, and assemble reproducible research packets without treating provenance as truth or authenticity certification.
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Repository discovery
Search historical archives
Search execution occurs only when you submit this form. Results are not automatically imported into the Library.
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Primary-source editor
Add a source
Working source set
Primary sources
Add sources from archive results or the source editor.
Workspace output
Analysis
Source criticism, comparisons, timelines, packet manifests, and handoff previews appear here.
Capability registry
Discover the research stack
Browse the service capabilities exposed by the independent Library API.
Runtime observability
Library system status
Direct readiness checks for the API, runtime authority, federation, research graph, living research, structured evidence, scientific literature, research package publishing, institutional repositories, historical archives and primary sources, artifacts, pipelines, and compute broker.
Service-native identity
Library account
Authenticate directly with the Knowledge Library. WordPress users and cookies are not authoritative Library sessions.
Session
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Persistent research state
Research projects & saved workspaces
Living collections
Refreshes are previews. Records are added only after you explicitly select and apply them.
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Saved searches
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