{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:67NJD776TO45HGR6S5Q27X7ABZ","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"61a93a7dea640500fb36e9e7e63244d1937e3f437465fc2ec6a2d633a1f106e9","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-09-06T20:04:04Z","title_canon_sha256":"3b00594fff1b9d45e99cc8305c48723cf8b29114428283f46092e03994e789ee"},"schema_version":"1.0","source":{"id":"2409.04593","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.04593","created_at":"2026-07-05T09:04:14Z"},{"alias_kind":"arxiv_version","alias_value":"2409.04593v1","created_at":"2026-07-05T09:04:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.04593","created_at":"2026-07-05T09:04:14Z"},{"alias_kind":"pith_short_12","alias_value":"67NJD776TO45","created_at":"2026-07-05T09:04:14Z"},{"alias_kind":"pith_short_16","alias_value":"67NJD776TO45HGR6","created_at":"2026-07-05T09:04:14Z"},{"alias_kind":"pith_short_8","alias_value":"67NJD776","created_at":"2026-07-05T09:04:14Z"}],"graph_snapshots":[{"event_id":"sha256:cb8f6eb80c5c9a9924fa06bd8893b51dc2887169ae1c39e8c6620a32a43683d8","target":"graph","created_at":"2026-07-05T09:04:14Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2409.04593/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"As scientific research proliferates, researchers face the daunting task of navigating and reading vast amounts of literature. Existing solutions, such as document QA, fail to provide personalized and up-to-date information efficiently. We present Paper Copilot, a self-evolving, efficient LLM system designed to assist researchers, based on thought-retrieval, user profile and high performance optimization. Specifically, Paper Copilot can offer personalized research services, maintaining a real-time updated database. Quantitative evaluation demonstrates that Paper Copilot saves 69.92\\% of time af","authors_text":"Ge Liu, Guanyu Lin, Jiaxuan You, Pengrui Han, Tao Feng","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-09-06T20:04:04Z","title":"Paper Copilot: A Self-Evolving and Efficient LLM System for Personalized Academic Assistance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.04593","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:3aca272de00a64887554341e05280925f3eee8d2510136e6ffef28c1b0da520f","target":"record","created_at":"2026-07-05T09:04:14Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"61a93a7dea640500fb36e9e7e63244d1937e3f437465fc2ec6a2d633a1f106e9","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CL","submitted_at":"2024-09-06T20:04:04Z","title_canon_sha256":"3b00594fff1b9d45e99cc8305c48723cf8b29114428283f46092e03994e789ee"},"schema_version":"1.0","source":{"id":"2409.04593","kind":"arxiv","version":1}},"canonical_sha256":"f7da91fffe9bb9d39a3e9761afdfe00e69ee4ffe70909079e48044a7fcabce44","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f7da91fffe9bb9d39a3e9761afdfe00e69ee4ffe70909079e48044a7fcabce44","first_computed_at":"2026-07-05T09:04:14.950264Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:04:14.950264Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xM3OZtrb8jXOjo6MAkhgLuXfSVRW8LccSdCbqW+lyoOx3qeFSpPKF06JqBzotdokWTRRNzO+LL+ugvtHsCV1Dg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:04:14.950668Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.04593","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3aca272de00a64887554341e05280925f3eee8d2510136e6ffef28c1b0da520f","sha256:cb8f6eb80c5c9a9924fa06bd8893b51dc2887169ae1c39e8c6620a32a43683d8"],"state_sha256":"02153ecd59651d6c8451ceb0541df0231755165ddbe1a8f6ea17e7e887ef1528"}