{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:JQRHKCXP6YMLV2ERQ45JFTJIU4","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":"1d4c46b8f56fb1ee8c96da0c3c431bb981225e4ba468bbc1201b25883a2386ab","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.OT","submitted_at":"2017-06-15T18:58:00Z","title_canon_sha256":"8965b6471e4a603c0f197637c1c3b4dcf9ced04559476f7fef8fe790ba2adaf4"},"schema_version":"1.0","source":{"id":"1706.05043","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.05043","created_at":"2026-05-18T00:24:17Z"},{"alias_kind":"arxiv_version","alias_value":"1706.05043v1","created_at":"2026-05-18T00:24:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.05043","created_at":"2026-05-18T00:24:17Z"},{"alias_kind":"pith_short_12","alias_value":"JQRHKCXP6YML","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_16","alias_value":"JQRHKCXP6YMLV2ER","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_8","alias_value":"JQRHKCXP","created_at":"2026-05-18T12:31:24Z"}],"graph_snapshots":[{"event_id":"sha256:1dcefbacd448ccb7d8978b5579e8afc7f7e51e1316274d64787ffda5a36c60a3","target":"graph","created_at":"2026-05-18T00:24:17Z","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":"Biological organisms must perform computation as they grow, reproduce, and evolve. Moreover, ever since Landauer's bound was proposed it has been known that all computation has some thermodynamic cost -- and that the same computation can be achieved with greater or smaller thermodynamic cost depending on how it is implemented. Accordingly an important issue concerning the evolution of life is assessing the thermodynamic efficiency of the computations performed by organisms. This issue is interesting both from the perspective of how close life has come to maximally efficient computation (presum","authors_text":"Christopher P. Kempes, David Wolpert, Juan P\\'erez-Mercader, Zachary Cohen","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.OT","submitted_at":"2017-06-15T18:58:00Z","title":"The thermodynamic efficiency of computations made in cells across the range of life"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.05043","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":"sha256:04ddd7ddc34eea33e1b76afd7f8206ed1deb8f13300d25dae2bd569856e346d0","target":"record","created_at":"2026-05-18T00:24:17Z","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":"1d4c46b8f56fb1ee8c96da0c3c431bb981225e4ba468bbc1201b25883a2386ab","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.OT","submitted_at":"2017-06-15T18:58:00Z","title_canon_sha256":"8965b6471e4a603c0f197637c1c3b4dcf9ced04559476f7fef8fe790ba2adaf4"},"schema_version":"1.0","source":{"id":"1706.05043","kind":"arxiv","version":1}},"canonical_sha256":"4c22750aeff618bae891873a92cd28a700a79fc4f1246a5386b7344308cc0d18","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4c22750aeff618bae891873a92cd28a700a79fc4f1246a5386b7344308cc0d18","first_computed_at":"2026-05-18T00:24:17.322403Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:24:17.322403Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AgIlKcAqnupFQXtn8/KK/aHReL6h0R6VgNVH7cCAZVLxfQUE7AhJjUfyw7MWB4q+8zGHYQou734UMVxDKLwUDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:24:17.323011Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.05043","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:04ddd7ddc34eea33e1b76afd7f8206ed1deb8f13300d25dae2bd569856e346d0","sha256:1dcefbacd448ccb7d8978b5579e8afc7f7e51e1316274d64787ffda5a36c60a3"],"state_sha256":"bbb1c7c0f6aa4ac51ba43fdc0ae31ff6cf10805cbb875e805603350a9b59dd99"}