{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:FP46I7W3JCVFJZSI7OAQMZDBVN","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":"ae9c8f19f7e247cab19196057982b1cafe815b135e96ce22e3b4fafb941fe93f","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.chem-ph","submitted_at":"2025-07-30T02:38:52Z","title_canon_sha256":"38f03703b481a8d673f5c9b1aeb9932e43643b26ccbe11992c0f83f6e2c890db"},"schema_version":"1.0","source":{"id":"2508.00920","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.00920","created_at":"2026-07-05T11:52:22Z"},{"alias_kind":"arxiv_version","alias_value":"2508.00920v2","created_at":"2026-07-05T11:52:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.00920","created_at":"2026-07-05T11:52:22Z"},{"alias_kind":"pith_short_12","alias_value":"FP46I7W3JCVF","created_at":"2026-07-05T11:52:22Z"},{"alias_kind":"pith_short_16","alias_value":"FP46I7W3JCVFJZSI","created_at":"2026-07-05T11:52:22Z"},{"alias_kind":"pith_short_8","alias_value":"FP46I7W3","created_at":"2026-07-05T11:52:22Z"}],"graph_snapshots":[{"event_id":"sha256:f67b47a23544f0ba8acc30be015485bfa6c19d25e3427b82ba3e9384c0d0d3d0","target":"graph","created_at":"2026-07-05T11:52:22Z","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/2508.00920/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Organic reaction, the foundation of modern chemical industry, is crucial for new material development and drug discovery. However, deciphering reaction mechanisms and modeling multi-molecular relationships remain formidable challenges due to the complexity of molecular dynamics. While several state-of-the-art models like Uni-Mol2 have revolutionized single-molecular representation learning, their extension to multi-molecular systems, where chemical reactions inherently occur, has been underexplored. This paper introduces Uni-Mol3, a novel deep learning framework that employs a hierarchical pip","authors_text":"Guolin Ke, Junjie Wang, Linfeng Zhang, Lirong Wu, Rong Zhu, Weinan E, Xiaohong Ji, Xinyu Li, Zhifeng Gao","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.chem-ph","submitted_at":"2025-07-30T02:38:52Z","title":"Uni-Mol3: A Multi-Molecular Foundation Model for Advancing Organic Reaction Modeling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.00920","kind":"arxiv","version":2},"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:de55f771d1756915a2ed01452b42dd70bb5667fbf1d35095d1a38410458c2f65","target":"record","created_at":"2026-07-05T11:52:22Z","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":"ae9c8f19f7e247cab19196057982b1cafe815b135e96ce22e3b4fafb941fe93f","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.chem-ph","submitted_at":"2025-07-30T02:38:52Z","title_canon_sha256":"38f03703b481a8d673f5c9b1aeb9932e43643b26ccbe11992c0f83f6e2c890db"},"schema_version":"1.0","source":{"id":"2508.00920","kind":"arxiv","version":2}},"canonical_sha256":"2bf9e47edb48aa54e648fb81066461ab7642259374aab4048d946520e80cba86","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2bf9e47edb48aa54e648fb81066461ab7642259374aab4048d946520e80cba86","first_computed_at":"2026-07-05T11:52:22.859595Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:52:22.859595Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"txGZr+GzH/4OuPP4AtuNlL1jc5fr/Xz2dpRMgpkl2lo5KVAg43UT5OsOsh1fSZa5iqhK45o75jdun6JBErdgBw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:52:22.860083Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.00920","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:de55f771d1756915a2ed01452b42dd70bb5667fbf1d35095d1a38410458c2f65","sha256:f67b47a23544f0ba8acc30be015485bfa6c19d25e3427b82ba3e9384c0d0d3d0"],"state_sha256":"c74e24f0e5089b12331f9a84fe1c84328cf9257ac6f3483383475046ca3508fc"}