{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:72M6JHBLH5STLGDJQHVCGPG6YY","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":"186f0cf4c925ba86a0d960643f043f1c634bfbd14a59782ab53ba6cbd87084ef","cross_cats_sorted":["physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-02-21T17:24:35Z","title_canon_sha256":"5cd3fe5cad63d2ed605080296c9c847ce84337a20f997f86d09acfe9fc78ac3e"},"schema_version":"1.0","source":{"id":"1202.4705","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.4705","created_at":"2026-05-18T01:58:22Z"},{"alias_kind":"arxiv_version","alias_value":"1202.4705v1","created_at":"2026-05-18T01:58:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.4705","created_at":"2026-05-18T01:58:22Z"},{"alias_kind":"pith_short_12","alias_value":"72M6JHBLH5ST","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"72M6JHBLH5STLGDJ","created_at":"2026-05-18T12:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"72M6JHBL","created_at":"2026-05-18T12:26:56Z"}],"graph_snapshots":[{"event_id":"sha256:118c31b96c421a51beee5f31a2685593a4430a61b74616cfcd86f6074c0860be","target":"graph","created_at":"2026-05-18T01:58:22Z","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"},"paper":{"abstract_excerpt":"An exact method to compute the entire equilibrium reduced density matrix for systems characterized by a system-bath Hamiltonian is presented. The approach is based upon a stochastic unraveling of the influence functional that appears in the imaginary time path integral formalism of quantum statistical mechanics. This method is then applied to study the effects of thermal noise, static disorder, and temperature on the coherence length in excitonic systems. As representative examples of biased and unbiased systems, attention is focused on the well-characterized light harvesting complexes of FMO ","authors_text":"Jeremy M. Moix, Jianshu Cao, Yang Zhao","cross_cats":["physics.chem-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-02-21T17:24:35Z","title":"An exact equilibrium reduced density matrix formulation I: The influence of noise, disorder, and temperature on localization in excitonic systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.4705","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":"sha256:8e15d4f27f9b6f8bf9ab40ebac1a19cc6df2a04d5d9e67f1c581cd1e0a48cdff","target":"record","created_at":"2026-05-18T01:58:22Z","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":"186f0cf4c925ba86a0d960643f043f1c634bfbd14a59782ab53ba6cbd87084ef","cross_cats_sorted":["physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-02-21T17:24:35Z","title_canon_sha256":"5cd3fe5cad63d2ed605080296c9c847ce84337a20f997f86d09acfe9fc78ac3e"},"schema_version":"1.0","source":{"id":"1202.4705","kind":"arxiv","version":1}},"canonical_sha256":"fe99e49c2b3f6535986981ea233cdec611f590aa9cdea7a46fa89b9c16aa8042","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fe99e49c2b3f6535986981ea233cdec611f590aa9cdea7a46fa89b9c16aa8042","first_computed_at":"2026-05-18T01:58:22.754757Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:58:22.754757Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gII8leC8f0tSwYGK1FZoe1O823m2vdooj4SxdS2mYRBQsNQwGofucE9A2xyxb6qiHhEk7FhXeqQoGrqKX6DfDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:58:22.755228Z","signed_message":"canonical_sha256_bytes"},"source_id":"1202.4705","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8e15d4f27f9b6f8bf9ab40ebac1a19cc6df2a04d5d9e67f1c581cd1e0a48cdff","sha256:118c31b96c421a51beee5f31a2685593a4430a61b74616cfcd86f6074c0860be"],"state_sha256":"6b297165ab4709131d5dff33449afc4cacbda34d8490b9908c895a8a443a08d3"}