{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:EMJFHXHK7OZNCTGWQYXIELQGJK","short_pith_number":"pith:EMJFHXHK","schema_version":"1.0","canonical_sha256":"231253dceafbb2d14cd6862e822e064aab8242b251de7b11df966711e376300c","source":{"kind":"arxiv","id":"1801.04924","version":1},"attestation_state":"computed","paper":{"title":"Single-photon absorption by single photosynthetic light-harvesting complexes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.chem-ph","authors_text":"Graham R. Fleming, Herman C. H. Chan, K. Birgitta Whaley, Omar E. Gamel","submitted_at":"2018-01-14T04:44:44Z","abstract_excerpt":"We provide a unified theoretical approach to the quantum dynamics of absorption of single photons and subsequent excitonic energy transfer in photosynthetic light-harvesting complexes. Our analysis combines a continuous mode <n>-photon quantum optical master equation for the chromophoric system with the hierarchy of equations of motion describing excitonic dynamics in presence of non-Markovian coupling to vibrations of the chromophores and surrounding protein. We apply the approach to simulation of absorption of single-photon coherent states by pigment-protein complexes containing between one "},"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":"1801.04924","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2018-01-14T04:44:44Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"6e2204bc0d18362f64e363d46203ad768f8199f8157bb764370a2c90cd87bcc8","abstract_canon_sha256":"bd69a2ba8c401933f3461c61b152cc38e5e96f0ad0ae781aff850410496726bd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:23:04.898634Z","signature_b64":"StmQaadmV2pB5XlgoTjxbPuHbzsELjDajpRHVi87UPfVgbwZ8MnEeGrfNVJtQ8HAaLs51dkyHZkHQR7b+oqTAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"231253dceafbb2d14cd6862e822e064aab8242b251de7b11df966711e376300c","last_reissued_at":"2026-05-18T00:23:04.897954Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:23:04.897954Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Single-photon absorption by single photosynthetic light-harvesting complexes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.chem-ph","authors_text":"Graham R. Fleming, Herman C. H. Chan, K. Birgitta Whaley, Omar E. Gamel","submitted_at":"2018-01-14T04:44:44Z","abstract_excerpt":"We provide a unified theoretical approach to the quantum dynamics of absorption of single photons and subsequent excitonic energy transfer in photosynthetic light-harvesting complexes. Our analysis combines a continuous mode <n>-photon quantum optical master equation for the chromophoric system with the hierarchy of equations of motion describing excitonic dynamics in presence of non-Markovian coupling to vibrations of the chromophores and surrounding protein. We apply the approach to simulation of absorption of single-photon coherent states by pigment-protein complexes containing between one "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.04924","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1801.04924","created_at":"2026-05-18T00:23:04.898084+00:00"},{"alias_kind":"arxiv_version","alias_value":"1801.04924v1","created_at":"2026-05-18T00:23:04.898084+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.04924","created_at":"2026-05-18T00:23:04.898084+00:00"},{"alias_kind":"pith_short_12","alias_value":"EMJFHXHK7OZN","created_at":"2026-05-18T12:32:22.470017+00:00"},{"alias_kind":"pith_short_16","alias_value":"EMJFHXHK7OZNCTGW","created_at":"2026-05-18T12:32:22.470017+00:00"},{"alias_kind":"pith_short_8","alias_value":"EMJFHXHK","created_at":"2026-05-18T12:32:22.470017+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/EMJFHXHK7OZNCTGWQYXIELQGJK","json":"https://pith.science/pith/EMJFHXHK7OZNCTGWQYXIELQGJK.json","graph_json":"https://pith.science/api/pith-number/EMJFHXHK7OZNCTGWQYXIELQGJK/graph.json","events_json":"https://pith.science/api/pith-number/EMJFHXHK7OZNCTGWQYXIELQGJK/events.json","paper":"https://pith.science/paper/EMJFHXHK"},"agent_actions":{"view_html":"https://pith.science/pith/EMJFHXHK7OZNCTGWQYXIELQGJK","download_json":"https://pith.science/pith/EMJFHXHK7OZNCTGWQYXIELQGJK.json","view_paper":"https://pith.science/paper/EMJFHXHK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1801.04924&json=true","fetch_graph":"https://pith.science/api/pith-number/EMJFHXHK7OZNCTGWQYXIELQGJK/graph.json","fetch_events":"https://pith.science/api/pith-number/EMJFHXHK7OZNCTGWQYXIELQGJK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EMJFHXHK7OZNCTGWQYXIELQGJK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EMJFHXHK7OZNCTGWQYXIELQGJK/action/storage_attestation","attest_author":"https://pith.science/pith/EMJFHXHK7OZNCTGWQYXIELQGJK/action/author_attestation","sign_citation":"https://pith.science/pith/EMJFHXHK7OZNCTGWQYXIELQGJK/action/citation_signature","submit_replication":"https://pith.science/pith/EMJFHXHK7OZNCTGWQYXIELQGJK/action/replication_record"}},"created_at":"2026-05-18T00:23:04.898084+00:00","updated_at":"2026-05-18T00:23:04.898084+00:00"}