{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:CCAZU7J6TVCG4OMCL66TEYDWDQ","short_pith_number":"pith:CCAZU7J6","schema_version":"1.0","canonical_sha256":"10819a7d3e9d446e39825fbd3260761c3fdf164d61a016088e23bc8ef75927c4","source":{"kind":"arxiv","id":"2602.11603","version":3},"attestation_state":"computed","paper":{"title":"Dissipative continuation for ground-state preparation at chemical transition states","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.chem-ph"],"primary_cat":"quant-ph","authors_text":"Daniel Collins, Luke Quezada, Michael J. Bremner, Nam Nguyen, Samuel J. Elman, Soumya Sarkar, Thomas W. Watts","submitted_at":"2026-02-12T05:46:07Z","abstract_excerpt":"Simulating chemical reactions exhibits a pronounced unevenness in computational difficulty: while equilibrium reactant and product geometries are often tractable, transition-state (TS) geometries frequently display strong multi-reference character that challenges both classical solvers and coherent quantum state-preparation methods. We introduce a dissipative continuation protocol for preparing electronic ground states near TS geometries within a hybrid classical--quantum workflow. In the intended setting, classical electronic-structure methods supply an approximate TS geometry, a computationa"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2602.11603","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2026-02-12T05:46:07Z","cross_cats_sorted":["physics.chem-ph"],"title_canon_sha256":"58c524e82c4f9add4caca853da6e7fc9b5515adebdf855aa82c1310727c0e2eb","abstract_canon_sha256":"afc6a3a6583ea34fa72328ae2ddce69a53f97c665753cf65cac6634f4a83293d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-11T02:18:50.594780Z","signature_b64":"OagTQnmNMz3VCR+KlQcRD2CCezngQisEU9ku387CXdWyv3iGlSysqxvqg3yfa28UhPvdfxiSFwLQe2lYSMuCAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"10819a7d3e9d446e39825fbd3260761c3fdf164d61a016088e23bc8ef75927c4","last_reissued_at":"2026-08-11T02:18:50.592553Z","signature_status":"signed_v1","first_computed_at":"2026-08-11T02:18:50.592553Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dissipative continuation for ground-state preparation at chemical transition states","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.chem-ph"],"primary_cat":"quant-ph","authors_text":"Daniel Collins, Luke Quezada, Michael J. Bremner, Nam Nguyen, Samuel J. Elman, Soumya Sarkar, Thomas W. Watts","submitted_at":"2026-02-12T05:46:07Z","abstract_excerpt":"Simulating chemical reactions exhibits a pronounced unevenness in computational difficulty: while equilibrium reactant and product geometries are often tractable, transition-state (TS) geometries frequently display strong multi-reference character that challenges both classical solvers and coherent quantum state-preparation methods. We introduce a dissipative continuation protocol for preparing electronic ground states near TS geometries within a hybrid classical--quantum workflow. In the intended setting, classical electronic-structure methods supply an approximate TS geometry, a computationa"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2602.11603","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2602.11603/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2602.11603","created_at":"2026-08-11T02:18:50.593346+00:00"},{"alias_kind":"arxiv_version","alias_value":"2602.11603v3","created_at":"2026-08-11T02:18:50.593346+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2602.11603","created_at":"2026-08-11T02:18:50.593346+00:00"},{"alias_kind":"pith_short_12","alias_value":"CCAZU7J6TVCG","created_at":"2026-08-11T02:18:50.593346+00:00"},{"alias_kind":"pith_short_16","alias_value":"CCAZU7J6TVCG4OMC","created_at":"2026-08-11T02:18:50.593346+00:00"},{"alias_kind":"pith_short_8","alias_value":"CCAZU7J6","created_at":"2026-08-11T02:18:50.593346+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/CCAZU7J6TVCG4OMCL66TEYDWDQ","json":"https://pith.science/pith/CCAZU7J6TVCG4OMCL66TEYDWDQ.json","graph_json":"https://pith.science/api/pith-number/CCAZU7J6TVCG4OMCL66TEYDWDQ/graph.json","events_json":"https://pith.science/api/pith-number/CCAZU7J6TVCG4OMCL66TEYDWDQ/events.json","paper":"https://pith.science/paper/CCAZU7J6"},"agent_actions":{"view_html":"https://pith.science/pith/CCAZU7J6TVCG4OMCL66TEYDWDQ","download_json":"https://pith.science/pith/CCAZU7J6TVCG4OMCL66TEYDWDQ.json","view_paper":"https://pith.science/paper/CCAZU7J6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2602.11603&json=true","fetch_graph":"https://pith.science/api/pith-number/CCAZU7J6TVCG4OMCL66TEYDWDQ/graph.json","fetch_events":"https://pith.science/api/pith-number/CCAZU7J6TVCG4OMCL66TEYDWDQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CCAZU7J6TVCG4OMCL66TEYDWDQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CCAZU7J6TVCG4OMCL66TEYDWDQ/action/storage_attestation","attest_author":"https://pith.science/pith/CCAZU7J6TVCG4OMCL66TEYDWDQ/action/author_attestation","sign_citation":"https://pith.science/pith/CCAZU7J6TVCG4OMCL66TEYDWDQ/action/citation_signature","submit_replication":"https://pith.science/pith/CCAZU7J6TVCG4OMCL66TEYDWDQ/action/replication_record"}},"created_at":"2026-08-11T02:18:50.593346+00:00","updated_at":"2026-08-11T02:18:50.593346+00:00"}