{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:35CUHSJHU7VL6YPYDEU6EEGDIS","short_pith_number":"pith:35CUHSJH","canonical_record":{"source":{"id":"1512.07481","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-12-23T14:14:54Z","cross_cats_sorted":[],"title_canon_sha256":"b6bdc22bbbac3943291b4e412cb716c3983619bb4c89ce9ace691bafc7ba656d","abstract_canon_sha256":"7095b38782f96a306204a2a16afe05d2eb74bdfc2aa8dc49e1e25e68ad30cae5"},"schema_version":"1.0"},"canonical_sha256":"df4543c927a7eabf61f81929e210c3448535a6f0816f3042d6d81679bc81cd55","source":{"kind":"arxiv","id":"1512.07481","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.07481","created_at":"2026-05-18T01:19:25Z"},{"alias_kind":"arxiv_version","alias_value":"1512.07481v1","created_at":"2026-05-18T01:19:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.07481","created_at":"2026-05-18T01:19:25Z"},{"alias_kind":"pith_short_12","alias_value":"35CUHSJHU7VL","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_16","alias_value":"35CUHSJHU7VL6YPY","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_8","alias_value":"35CUHSJH","created_at":"2026-05-18T12:29:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:35CUHSJHU7VL6YPYDEU6EEGDIS","target":"record","payload":{"canonical_record":{"source":{"id":"1512.07481","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-12-23T14:14:54Z","cross_cats_sorted":[],"title_canon_sha256":"b6bdc22bbbac3943291b4e412cb716c3983619bb4c89ce9ace691bafc7ba656d","abstract_canon_sha256":"7095b38782f96a306204a2a16afe05d2eb74bdfc2aa8dc49e1e25e68ad30cae5"},"schema_version":"1.0"},"canonical_sha256":"df4543c927a7eabf61f81929e210c3448535a6f0816f3042d6d81679bc81cd55","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:19:25.428164Z","signature_b64":"pw4B7CRGuK9TW49WK+o4HHMeBl5Y3dxZIPo96kQO6rn5X5C5VPVBkjFDyPkxy1cPrrWFSJEdCTDhzwMSHsvrBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"df4543c927a7eabf61f81929e210c3448535a6f0816f3042d6d81679bc81cd55","last_reissued_at":"2026-05-18T01:19:25.427472Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:19:25.427472Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1512.07481","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:19:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KWTf1ma03LemuZg7/JM873HAoeFa1DrZBQ3elcLKr9d9HTP0UWJL1p3BOd96MTm4+OHMnQ+hwsiT4DUg3m3/BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T00:43:29.416715Z"},"content_sha256":"89d3c040379335631b5e1d787444ea9f39a54d7a4214a22e7a326eac9380415c","schema_version":"1.0","event_id":"sha256:89d3c040379335631b5e1d787444ea9f39a54d7a4214a22e7a326eac9380415c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:35CUHSJHU7VL6YPYDEU6EEGDIS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Thermodynamic inference based on coarse-grained data or noisy measurements","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"David Lacoste, Reinaldo Garc\\'ia-Garc\\'ia, Sourabh Lahiri","submitted_at":"2015-12-23T14:14:54Z","abstract_excerpt":"Fluctuation theorems have become an important tool in single molecule biophysics to measure free energy differences from non-equilibrium experiments. When significant coarse-graining or noise affect the measurements, the determination of the free energies becomes challenging. In order to address this thermodynamic inference problem, we propose improved estimators of free energy differences based on fluctuation theorems, which we test on a number of examples. The effect of the noise can be described by an effective temperature, which only depends on the signal to noise ratio, when the work is G"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.07481","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:19:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"f0TQHB9Nmea7mCBF5NC9wZXkqlJxUbfFBw+Hp5c/p9eeBIIvG8jhMoAp8Ol9Fe6Q78Y4ViPdmlx0WvTRFz0fDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T00:43:29.417442Z"},"content_sha256":"7c286117bbfbceae9e544fd55868a09097e8818d04948b25e911aa575f92e113","schema_version":"1.0","event_id":"sha256:7c286117bbfbceae9e544fd55868a09097e8818d04948b25e911aa575f92e113"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/35CUHSJHU7VL6YPYDEU6EEGDIS/bundle.json","state_url":"https://pith.science/pith/35CUHSJHU7VL6YPYDEU6EEGDIS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/35CUHSJHU7VL6YPYDEU6EEGDIS/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":"2026-05-27T00:43:29Z","links":{"resolver":"https://pith.science/pith/35CUHSJHU7VL6YPYDEU6EEGDIS","bundle":"https://pith.science/pith/35CUHSJHU7VL6YPYDEU6EEGDIS/bundle.json","state":"https://pith.science/pith/35CUHSJHU7VL6YPYDEU6EEGDIS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/35CUHSJHU7VL6YPYDEU6EEGDIS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:35CUHSJHU7VL6YPYDEU6EEGDIS","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":"7095b38782f96a306204a2a16afe05d2eb74bdfc2aa8dc49e1e25e68ad30cae5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-12-23T14:14:54Z","title_canon_sha256":"b6bdc22bbbac3943291b4e412cb716c3983619bb4c89ce9ace691bafc7ba656d"},"schema_version":"1.0","source":{"id":"1512.07481","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.07481","created_at":"2026-05-18T01:19:25Z"},{"alias_kind":"arxiv_version","alias_value":"1512.07481v1","created_at":"2026-05-18T01:19:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.07481","created_at":"2026-05-18T01:19:25Z"},{"alias_kind":"pith_short_12","alias_value":"35CUHSJHU7VL","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_16","alias_value":"35CUHSJHU7VL6YPY","created_at":"2026-05-18T12:29:02Z"},{"alias_kind":"pith_short_8","alias_value":"35CUHSJH","created_at":"2026-05-18T12:29:02Z"}],"graph_snapshots":[{"event_id":"sha256:7c286117bbfbceae9e544fd55868a09097e8818d04948b25e911aa575f92e113","target":"graph","created_at":"2026-05-18T01:19:25Z","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":"Fluctuation theorems have become an important tool in single molecule biophysics to measure free energy differences from non-equilibrium experiments. When significant coarse-graining or noise affect the measurements, the determination of the free energies becomes challenging. In order to address this thermodynamic inference problem, we propose improved estimators of free energy differences based on fluctuation theorems, which we test on a number of examples. The effect of the noise can be described by an effective temperature, which only depends on the signal to noise ratio, when the work is G","authors_text":"David Lacoste, Reinaldo Garc\\'ia-Garc\\'ia, Sourabh Lahiri","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-12-23T14:14:54Z","title":"Thermodynamic inference based on coarse-grained data or noisy measurements"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.07481","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":"sha256:89d3c040379335631b5e1d787444ea9f39a54d7a4214a22e7a326eac9380415c","target":"record","created_at":"2026-05-18T01:19:25Z","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":"7095b38782f96a306204a2a16afe05d2eb74bdfc2aa8dc49e1e25e68ad30cae5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2015-12-23T14:14:54Z","title_canon_sha256":"b6bdc22bbbac3943291b4e412cb716c3983619bb4c89ce9ace691bafc7ba656d"},"schema_version":"1.0","source":{"id":"1512.07481","kind":"arxiv","version":1}},"canonical_sha256":"df4543c927a7eabf61f81929e210c3448535a6f0816f3042d6d81679bc81cd55","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"df4543c927a7eabf61f81929e210c3448535a6f0816f3042d6d81679bc81cd55","first_computed_at":"2026-05-18T01:19:25.427472Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:19:25.427472Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pw4B7CRGuK9TW49WK+o4HHMeBl5Y3dxZIPo96kQO6rn5X5C5VPVBkjFDyPkxy1cPrrWFSJEdCTDhzwMSHsvrBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:19:25.428164Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.07481","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:89d3c040379335631b5e1d787444ea9f39a54d7a4214a22e7a326eac9380415c","sha256:7c286117bbfbceae9e544fd55868a09097e8818d04948b25e911aa575f92e113"],"state_sha256":"091289f496bbc9cdac3a18e5e196855fd59f904b6daef028e522d821e731bfef"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gNPzM1Y0bTjpG3RS8bkmKg3BDBuy6Q+vfX9qG5X1KHYzpPZdISu35HtQFcqS9SUJg0PddyWy9BVk1F9/hQi4Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T00:43:29.421146Z","bundle_sha256":"58f3a72ed82d523a4171850ddf6e1166265b321c870ee239e24ec324b4d3b341"}}