{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:XOCZ6XVBPA3KXINF654BOK3HIU","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":"8714a978cec705e75c6b2d7786163911d678d044c9ec843cc971954d0e5b265f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2013-08-21T11:34:46Z","title_canon_sha256":"472d054dc56cec7ae3b6189a81ae7669b03d2b514ba10ffc6bce0418aa13c9ed"},"schema_version":"1.0","source":{"id":"1308.4546","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1308.4546","created_at":"2026-05-18T01:48:07Z"},{"alias_kind":"arxiv_version","alias_value":"1308.4546v1","created_at":"2026-05-18T01:48:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1308.4546","created_at":"2026-05-18T01:48:07Z"},{"alias_kind":"pith_short_12","alias_value":"XOCZ6XVBPA3K","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"XOCZ6XVBPA3KXINF","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"XOCZ6XVB","created_at":"2026-05-18T12:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:92780e15d93eb18e7e6f44cd5579398f7aa8c32f8b628330e2d809862ac9e9ba","target":"graph","created_at":"2026-05-18T01:48:07Z","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":"Quantitative understanding of the best possible performance of nanomotors allowed by physical laws pertains to study of nanomotors from biology as well as nanotechnology. Biological nanomotor F1-ATPase is the best available model system as it is the only nanomotor known for extreme energy conversion near the limit of energy conservation. Using a unified theoretical framework centred on a concept called directional fidelity, we analyze recent experiments in which F1-motor's performance was measured for controlled chemical potentials, and expose from the experiments quantitative evidence for the","authors_text":"Ruizheng Hou, Zhisong Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2013-08-21T11:34:46Z","title":"Role of directional fidelity in multiple extreme performance of F1-ATPase motor"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1308.4546","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":"sha256:70f28930a3fc623051fe5641ae47a55903d816290851965942959618f91958b8","target":"record","created_at":"2026-05-18T01:48:07Z","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":"8714a978cec705e75c6b2d7786163911d678d044c9ec843cc971954d0e5b265f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2013-08-21T11:34:46Z","title_canon_sha256":"472d054dc56cec7ae3b6189a81ae7669b03d2b514ba10ffc6bce0418aa13c9ed"},"schema_version":"1.0","source":{"id":"1308.4546","kind":"arxiv","version":1}},"canonical_sha256":"bb859f5ea17836aba1a5f778172b674516793f0b2cc197203674baf2a7862190","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bb859f5ea17836aba1a5f778172b674516793f0b2cc197203674baf2a7862190","first_computed_at":"2026-05-18T01:48:07.274569Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:48:07.274569Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7ZPADNxOmcOMFolWweANJGtB7DOPXMY3g6aToeaB/gqte1LMzNzVDRicUDH2sx7+DbElnOuZ/LfBIGignRPbCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:48:07.275112Z","signed_message":"canonical_sha256_bytes"},"source_id":"1308.4546","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:70f28930a3fc623051fe5641ae47a55903d816290851965942959618f91958b8","sha256:92780e15d93eb18e7e6f44cd5579398f7aa8c32f8b628330e2d809862ac9e9ba"],"state_sha256":"3a96efa10f508dc425f8a695564df680be8437b8986d43e9070b7363bba5d274"}