{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:RHPG5VQCNCL6KV5MMZZPUE2LU6","short_pith_number":"pith:RHPG5VQC","canonical_record":{"source":{"id":"1704.01795","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-04-06T11:51:50Z","cross_cats_sorted":["physics.bio-ph","quant-ph"],"title_canon_sha256":"e6a1b1045edcf96b85aae6c6686c06f51dc1643d3058c1d2fd219f339dacdecc","abstract_canon_sha256":"d086ef68767ad5f0441a42173002f48fc5585019b071a6369105c7ee19c5fb7e"},"schema_version":"1.0"},"canonical_sha256":"89de6ed6026897e557ac6672fa134ba7a9cc9c93049cec45de9ed861e4e6d864","source":{"kind":"arxiv","id":"1704.01795","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.01795","created_at":"2026-05-18T00:44:08Z"},{"alias_kind":"arxiv_version","alias_value":"1704.01795v2","created_at":"2026-05-18T00:44:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.01795","created_at":"2026-05-18T00:44:08Z"},{"alias_kind":"pith_short_12","alias_value":"RHPG5VQCNCL6","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"RHPG5VQCNCL6KV5M","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"RHPG5VQC","created_at":"2026-05-18T12:31:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:RHPG5VQCNCL6KV5MMZZPUE2LU6","target":"record","payload":{"canonical_record":{"source":{"id":"1704.01795","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-04-06T11:51:50Z","cross_cats_sorted":["physics.bio-ph","quant-ph"],"title_canon_sha256":"e6a1b1045edcf96b85aae6c6686c06f51dc1643d3058c1d2fd219f339dacdecc","abstract_canon_sha256":"d086ef68767ad5f0441a42173002f48fc5585019b071a6369105c7ee19c5fb7e"},"schema_version":"1.0"},"canonical_sha256":"89de6ed6026897e557ac6672fa134ba7a9cc9c93049cec45de9ed861e4e6d864","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:44:08.703732Z","signature_b64":"up9xVs9yne5lyVEqDxuGH2rEXC8wSYQNzqNSeXZ+xZxV5xgiCe35o2BbEeJI4jSfeEjgkv7UI9PrupQ+VVqWAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"89de6ed6026897e557ac6672fa134ba7a9cc9c93049cec45de9ed861e4e6d864","last_reissued_at":"2026-05-18T00:44:08.703269Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:44:08.703269Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1704.01795","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:44:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZGMTQzKLf70jlztAmHapSf1oH4WO1ZBkHqvIZ8Wvh+4rbpJ+gBHrS25M+1vVFKbeb4KZXvtINy6BWT+W7xR2Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T15:31:28.204192Z"},"content_sha256":"521c5a36ddf691538995d51e3d360ed52d79c2c1a6ce1aff1e85bc82102a6592","schema_version":"1.0","event_id":"sha256:521c5a36ddf691538995d51e3d360ed52d79c2c1a6ce1aff1e85bc82102a6592"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:RHPG5VQCNCL6KV5MMZZPUE2LU6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Structure-Dynamics Relation in Physically-Plausible Multi-Chromophore Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.bio-ph","quant-ph"],"primary_cat":"physics.chem-ph","authors_text":"Alessandro Troisi, Animesh Datta, George C. Knee, Luke D. Smith, Patrick Rowe","submitted_at":"2017-04-06T11:51:50Z","abstract_excerpt":"We study a large number of physically-plausible arrangements of chromophores, generated via a computational method involving stochastic real-space transformations of a naturally occurring `reference' structure, illustrating our methodology using the well-studied Fenna-Matthews-Olson complex (FMO). To explore the idea that the natural structure has been tuned for efficient energy transport we use an atomic transition charge method to calculate the excitonic couplings of each generated structure and a Lindblad master equation to study the quantum transport of an exciton from a `source' to a `dra"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.01795","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:44:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WAZLBUjKl8RP5+DczroyCHR1Hc9FLxcJzJxU6KoUk1Nr95tvGaoWZnI5XEJ8VslRxl4UI+egTTh2vW4PW1DfCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T15:31:28.204864Z"},"content_sha256":"d0040cc9cac942fe382710d4cadec3a777d8af5cbdc2b6f900d6dc455c6fca41","schema_version":"1.0","event_id":"sha256:d0040cc9cac942fe382710d4cadec3a777d8af5cbdc2b6f900d6dc455c6fca41"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RHPG5VQCNCL6KV5MMZZPUE2LU6/bundle.json","state_url":"https://pith.science/pith/RHPG5VQCNCL6KV5MMZZPUE2LU6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RHPG5VQCNCL6KV5MMZZPUE2LU6/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-27T15:31:28Z","links":{"resolver":"https://pith.science/pith/RHPG5VQCNCL6KV5MMZZPUE2LU6","bundle":"https://pith.science/pith/RHPG5VQCNCL6KV5MMZZPUE2LU6/bundle.json","state":"https://pith.science/pith/RHPG5VQCNCL6KV5MMZZPUE2LU6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RHPG5VQCNCL6KV5MMZZPUE2LU6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:RHPG5VQCNCL6KV5MMZZPUE2LU6","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":"d086ef68767ad5f0441a42173002f48fc5585019b071a6369105c7ee19c5fb7e","cross_cats_sorted":["physics.bio-ph","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-04-06T11:51:50Z","title_canon_sha256":"e6a1b1045edcf96b85aae6c6686c06f51dc1643d3058c1d2fd219f339dacdecc"},"schema_version":"1.0","source":{"id":"1704.01795","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.01795","created_at":"2026-05-18T00:44:08Z"},{"alias_kind":"arxiv_version","alias_value":"1704.01795v2","created_at":"2026-05-18T00:44:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.01795","created_at":"2026-05-18T00:44:08Z"},{"alias_kind":"pith_short_12","alias_value":"RHPG5VQCNCL6","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"RHPG5VQCNCL6KV5M","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"RHPG5VQC","created_at":"2026-05-18T12:31:39Z"}],"graph_snapshots":[{"event_id":"sha256:d0040cc9cac942fe382710d4cadec3a777d8af5cbdc2b6f900d6dc455c6fca41","target":"graph","created_at":"2026-05-18T00:44:08Z","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":"We study a large number of physically-plausible arrangements of chromophores, generated via a computational method involving stochastic real-space transformations of a naturally occurring `reference' structure, illustrating our methodology using the well-studied Fenna-Matthews-Olson complex (FMO). To explore the idea that the natural structure has been tuned for efficient energy transport we use an atomic transition charge method to calculate the excitonic couplings of each generated structure and a Lindblad master equation to study the quantum transport of an exciton from a `source' to a `dra","authors_text":"Alessandro Troisi, Animesh Datta, George C. Knee, Luke D. Smith, Patrick Rowe","cross_cats":["physics.bio-ph","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-04-06T11:51:50Z","title":"Structure-Dynamics Relation in Physically-Plausible Multi-Chromophore Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.01795","kind":"arxiv","version":2},"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":"sha256:521c5a36ddf691538995d51e3d360ed52d79c2c1a6ce1aff1e85bc82102a6592","target":"record","created_at":"2026-05-18T00:44:08Z","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":"d086ef68767ad5f0441a42173002f48fc5585019b071a6369105c7ee19c5fb7e","cross_cats_sorted":["physics.bio-ph","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2017-04-06T11:51:50Z","title_canon_sha256":"e6a1b1045edcf96b85aae6c6686c06f51dc1643d3058c1d2fd219f339dacdecc"},"schema_version":"1.0","source":{"id":"1704.01795","kind":"arxiv","version":2}},"canonical_sha256":"89de6ed6026897e557ac6672fa134ba7a9cc9c93049cec45de9ed861e4e6d864","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"89de6ed6026897e557ac6672fa134ba7a9cc9c93049cec45de9ed861e4e6d864","first_computed_at":"2026-05-18T00:44:08.703269Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:44:08.703269Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"up9xVs9yne5lyVEqDxuGH2rEXC8wSYQNzqNSeXZ+xZxV5xgiCe35o2BbEeJI4jSfeEjgkv7UI9PrupQ+VVqWAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:44:08.703732Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.01795","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:521c5a36ddf691538995d51e3d360ed52d79c2c1a6ce1aff1e85bc82102a6592","sha256:d0040cc9cac942fe382710d4cadec3a777d8af5cbdc2b6f900d6dc455c6fca41"],"state_sha256":"8e96993ace20e8f99afc8df4f64f9f4e6937c932050c54481decccaf97520f5e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DwWhO5IGotN1uobIvl6ozlSMeSXW1k+SwG/zsdP5AUEKOEDtDyGl4BbFxNmqFnG+wo5hHvEBLXISZQoUBaGuCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T15:31:28.208286Z","bundle_sha256":"e2a30edd063469b893e4d1806c866fd59626ff1b4fb9dad87e58c5278f10a6ac"}}