{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:L64ST7XEYED2YRSKGEQZ5J3K6G","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":"1c79650583af08b52937d5d1516868faacebe55b96dbba67f65cb45b762cb3a2","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2019-08-27T11:06:46Z","title_canon_sha256":"1085713da22c1092f29ad4fb286f4cf045f3c8c38e7b03e29d5e9bb7aae8c9db"},"schema_version":"1.0","source":{"id":"1908.10130","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.10130","created_at":"2026-07-05T00:31:56Z"},{"alias_kind":"arxiv_version","alias_value":"1908.10130v1","created_at":"2026-07-05T00:31:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.10130","created_at":"2026-07-05T00:31:56Z"},{"alias_kind":"pith_short_12","alias_value":"L64ST7XEYED2","created_at":"2026-07-05T00:31:56Z"},{"alias_kind":"pith_short_16","alias_value":"L64ST7XEYED2YRSK","created_at":"2026-07-05T00:31:56Z"},{"alias_kind":"pith_short_8","alias_value":"L64ST7XE","created_at":"2026-07-05T00:31:56Z"}],"graph_snapshots":[{"event_id":"sha256:c0ab78f8b469753e66ba6083501c7b7616a08ba42f0dde1ccecc4c20d879644b","target":"graph","created_at":"2026-07-05T00:31:56Z","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/1908.10130/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Current simulations of ultraviolet-visible absorption lineshapes, and dynamics of condensed phase systems, largely adopt a harmonic description to model vibrations. Often, this involves a model of displaced harmonic oscillators that have the same curvature. Although convenient, for many realistic molecular systems this approximation no longer suffices. We elucidate non-standard harmonic, and anharmonic effects, on linear absorption and dynamics using a stochastic Schr\\\"{o}dinger equation approach to account for the environment. Firstly, a harmonic oscillator model with ground and excited poten","authors_text":"Arend G. Dijkstra, Luke D. Smith","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2019-08-27T11:06:46Z","title":"Quantum dissipative systems beyond the standard harmonic model: features of linear absorption and dynamics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.10130","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":"sha256:7d941accbf131e7fac5ef9e2038278c4ca5065339fdac4faea8a83544b767cf3","target":"record","created_at":"2026-07-05T00:31:56Z","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":"1c79650583af08b52937d5d1516868faacebe55b96dbba67f65cb45b762cb3a2","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2019-08-27T11:06:46Z","title_canon_sha256":"1085713da22c1092f29ad4fb286f4cf045f3c8c38e7b03e29d5e9bb7aae8c9db"},"schema_version":"1.0","source":{"id":"1908.10130","kind":"arxiv","version":1}},"canonical_sha256":"5fb929fee4c107ac464a31219ea76af197e0c231ed3d2af9da506a79163e8cb0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5fb929fee4c107ac464a31219ea76af197e0c231ed3d2af9da506a79163e8cb0","first_computed_at":"2026-07-05T00:31:56.058870Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:31:56.058870Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nZjw7UMF0UaDea0BEU78CP1FRXu5Vxm3l7V7votlcfDKCIGSpP69OdqyXDyoZGDQKjrqXe+AGg8cbr/5tyFKBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T00:31:56.059272Z","signed_message":"canonical_sha256_bytes"},"source_id":"1908.10130","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7d941accbf131e7fac5ef9e2038278c4ca5065339fdac4faea8a83544b767cf3","sha256:c0ab78f8b469753e66ba6083501c7b7616a08ba42f0dde1ccecc4c20d879644b"],"state_sha256":"69e0c0cce161ead265e7b70d62a55753588d723ee0523e92607bbc37588b2cd3"}