{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:FDDY7HMHYIHLCWNY7PXV27SLMN","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":"9a148846a3b0834af5cd10d5d982ac2eb1323a213efda4498681cf7b6bb2e32c","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2025-06-03T18:44:07Z","title_canon_sha256":"0c10f92b7a6db798785fc1b16d4383450091e9eee7fec5a0178f879a836c223c"},"schema_version":"1.0","source":{"id":"2506.03304","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.03304","created_at":"2026-07-05T11:56:58Z"},{"alias_kind":"arxiv_version","alias_value":"2506.03304v3","created_at":"2026-07-05T11:56:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.03304","created_at":"2026-07-05T11:56:58Z"},{"alias_kind":"pith_short_12","alias_value":"FDDY7HMHYIHL","created_at":"2026-07-05T11:56:58Z"},{"alias_kind":"pith_short_16","alias_value":"FDDY7HMHYIHLCWNY","created_at":"2026-07-05T11:56:58Z"},{"alias_kind":"pith_short_8","alias_value":"FDDY7HMH","created_at":"2026-07-05T11:56:58Z"}],"graph_snapshots":[{"event_id":"sha256:2e44616fc455f5fd40c90e28fd3b189c57d50167c524496ba01c394afad24b86","target":"graph","created_at":"2026-07-05T11:56:58Z","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/2506.03304/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Multiconfiguration pair-density functional theory (MC-PDFT) is a post-MCSCF multireference electronic-structure method that explicitly models strong electron correlation, and linearized pair-density functional theory (L-PDFT) is a recently developed multi-state extension that can accurately model conical intersections and locally-avoided crossings. Because MC-PDFT and L-PDFT rely on an on-top energy functional, their accuracy depends on the quality of the on-top functional used. Recent work has introduced translated meta-gradient-approximation (meta-GA) on-top functionals, and specifically the","authors_text":"Bhavnesh Jangid, Donald G. Truhlar, Jacob Wardzala, Laura Gagliardi, Matthew R. Hennefarth, Matthew R. Hermes, Younghwan Kim","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2025-06-03T18:44:07Z","title":"MC-PDFT Nuclear Gradients and L-PDFT Energies with Meta and Hybrid Meta On-Top Functionals for Ground- and Excited-State Geometry Optimization and Vertical Excitation Energies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.03304","kind":"arxiv","version":3},"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":"sha256:15e63e70d2295d5dd12fb1ea135c064fcd203c88aecfad5fd728a1d69c5717a8","target":"record","created_at":"2026-07-05T11:56:58Z","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":"9a148846a3b0834af5cd10d5d982ac2eb1323a213efda4498681cf7b6bb2e32c","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2025-06-03T18:44:07Z","title_canon_sha256":"0c10f92b7a6db798785fc1b16d4383450091e9eee7fec5a0178f879a836c223c"},"schema_version":"1.0","source":{"id":"2506.03304","kind":"arxiv","version":3}},"canonical_sha256":"28c78f9d87c20eb159b8fbef5d7e4b636a06b5572efbcb839cf7801331101d4d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"28c78f9d87c20eb159b8fbef5d7e4b636a06b5572efbcb839cf7801331101d4d","first_computed_at":"2026-07-05T11:56:58.025493Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:56:58.025493Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rUkp8Rux8muipCuZYXI2efDZhlnR4trUl2tJEKCgL2r4PIJB8rVKo3halzr52JkhSpgOPSA5wpvsUboRDjgVAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:56:58.026209Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.03304","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:15e63e70d2295d5dd12fb1ea135c064fcd203c88aecfad5fd728a1d69c5717a8","sha256:2e44616fc455f5fd40c90e28fd3b189c57d50167c524496ba01c394afad24b86"],"state_sha256":"c8090cdbd6b915ab15a83072a7b8bcc5c3f6adf09532cdcbcd13ae87fae92634"}