{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:F3FXRURILLZ3LHCFHDZN7RBSOU","short_pith_number":"pith:F3FXRURI","canonical_record":{"source":{"id":"1107.5286","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-07-26T18:20:00Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"a972ba6f0eb23299ef4dc9c2b22284adc980127aafa9e51bab397e0e907e3452","abstract_canon_sha256":"2ac0612f59500e6ac5db83b1081ec8a5241217e8f0446262145cde3eb2a2c17d"},"schema_version":"1.0"},"canonical_sha256":"2ecb78d2285af3b59c4538f2dfc43275234e256e85d199e195de3f3a5d0efd0f","source":{"kind":"arxiv","id":"1107.5286","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.5286","created_at":"2026-05-18T04:06:44Z"},{"alias_kind":"arxiv_version","alias_value":"1107.5286v4","created_at":"2026-05-18T04:06:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.5286","created_at":"2026-05-18T04:06:44Z"},{"alias_kind":"pith_short_12","alias_value":"F3FXRURILLZ3","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"F3FXRURILLZ3LHCF","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"F3FXRURI","created_at":"2026-05-18T12:26:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:F3FXRURILLZ3LHCFHDZN7RBSOU","target":"record","payload":{"canonical_record":{"source":{"id":"1107.5286","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-07-26T18:20:00Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"a972ba6f0eb23299ef4dc9c2b22284adc980127aafa9e51bab397e0e907e3452","abstract_canon_sha256":"2ac0612f59500e6ac5db83b1081ec8a5241217e8f0446262145cde3eb2a2c17d"},"schema_version":"1.0"},"canonical_sha256":"2ecb78d2285af3b59c4538f2dfc43275234e256e85d199e195de3f3a5d0efd0f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:06:44.771753Z","signature_b64":"HLEi7+aGOhUbF2kHzSrP9AmuuqLhfeifI8djlwutGs8LHuSy+LqXhi9XQ7Ovb/xNLv73/FGtr/Pp0awGirKeCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2ecb78d2285af3b59c4538f2dfc43275234e256e85d199e195de3f3a5d0efd0f","last_reissued_at":"2026-05-18T04:06:44.771160Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:06:44.771160Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1107.5286","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:06:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j2HkwMl1xLg6ahYFGmgmC4c7j2Qm4cctrRflGrEb5p7Af3ZqjykDQhaLeEIVrlCX/K2xOWh+5q/Xo22gyh1HCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T05:58:23.979491Z"},"content_sha256":"2949df7518535fa6f52f97251e5d5180e75c0a191174eaea52eb18ef5e7c0ed0","schema_version":"1.0","event_id":"sha256:2949df7518535fa6f52f97251e5d5180e75c0a191174eaea52eb18ef5e7c0ed0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:F3FXRURILLZ3LHCFHDZN7RBSOU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Experimental study of work exchange with a granular gas: the viewpoint of the Fluctuation Theorem","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"cond-mat.stat-mech","authors_text":"Antoine Naert (Phys-ENS)","submitted_at":"2011-07-26T18:20:00Z","abstract_excerpt":"This article reports on an experimental study of the fluctuations of energy flux between a granular gas and a small driven harmonic oscillator. The DC-motor driving this system is used simultaneously as actuator and probe. The statistics of work fluctuations at controlled forcing, between the motor and the gas are examined from the viewpoint of the Fluctuation Theorem. A characteristic energy $E_c$ of the granular gas, is obtained from this relation between the probabilities of an event and its reversal."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.5286","kind":"arxiv","version":4},"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":"2026-05-18T04:06:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5nuPpkxqfiIOWJ+NcH6UEUj2SsqprJAIp/vvgwa7cBMFyxkfwWnq9PIu4+ibSFfT49OFo4FZNwH1q2tuJqByDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-24T05:58:23.979833Z"},"content_sha256":"4bd64d8e5ca46aa6532445a96381adeab33d9cf9a95d1169c9e7320e63ca468d","schema_version":"1.0","event_id":"sha256:4bd64d8e5ca46aa6532445a96381adeab33d9cf9a95d1169c9e7320e63ca468d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/F3FXRURILLZ3LHCFHDZN7RBSOU/bundle.json","state_url":"https://pith.science/pith/F3FXRURILLZ3LHCFHDZN7RBSOU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/F3FXRURILLZ3LHCFHDZN7RBSOU/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":"2026-06-24T05:58:23Z","links":{"resolver":"https://pith.science/pith/F3FXRURILLZ3LHCFHDZN7RBSOU","bundle":"https://pith.science/pith/F3FXRURILLZ3LHCFHDZN7RBSOU/bundle.json","state":"https://pith.science/pith/F3FXRURILLZ3LHCFHDZN7RBSOU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/F3FXRURILLZ3LHCFHDZN7RBSOU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:F3FXRURILLZ3LHCFHDZN7RBSOU","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":"2ac0612f59500e6ac5db83b1081ec8a5241217e8f0446262145cde3eb2a2c17d","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-07-26T18:20:00Z","title_canon_sha256":"a972ba6f0eb23299ef4dc9c2b22284adc980127aafa9e51bab397e0e907e3452"},"schema_version":"1.0","source":{"id":"1107.5286","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.5286","created_at":"2026-05-18T04:06:44Z"},{"alias_kind":"arxiv_version","alias_value":"1107.5286v4","created_at":"2026-05-18T04:06:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.5286","created_at":"2026-05-18T04:06:44Z"},{"alias_kind":"pith_short_12","alias_value":"F3FXRURILLZ3","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"F3FXRURILLZ3LHCF","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"F3FXRURI","created_at":"2026-05-18T12:26:28Z"}],"graph_snapshots":[{"event_id":"sha256:4bd64d8e5ca46aa6532445a96381adeab33d9cf9a95d1169c9e7320e63ca468d","target":"graph","created_at":"2026-05-18T04:06:44Z","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":"This article reports on an experimental study of the fluctuations of energy flux between a granular gas and a small driven harmonic oscillator. The DC-motor driving this system is used simultaneously as actuator and probe. The statistics of work fluctuations at controlled forcing, between the motor and the gas are examined from the viewpoint of the Fluctuation Theorem. A characteristic energy $E_c$ of the granular gas, is obtained from this relation between the probabilities of an event and its reversal.","authors_text":"Antoine Naert (Phys-ENS)","cross_cats":["cond-mat.soft"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-07-26T18:20:00Z","title":"Experimental study of work exchange with a granular gas: the viewpoint of the Fluctuation Theorem"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.5286","kind":"arxiv","version":4},"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":"sha256:2949df7518535fa6f52f97251e5d5180e75c0a191174eaea52eb18ef5e7c0ed0","target":"record","created_at":"2026-05-18T04:06:44Z","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":"2ac0612f59500e6ac5db83b1081ec8a5241217e8f0446262145cde3eb2a2c17d","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-07-26T18:20:00Z","title_canon_sha256":"a972ba6f0eb23299ef4dc9c2b22284adc980127aafa9e51bab397e0e907e3452"},"schema_version":"1.0","source":{"id":"1107.5286","kind":"arxiv","version":4}},"canonical_sha256":"2ecb78d2285af3b59c4538f2dfc43275234e256e85d199e195de3f3a5d0efd0f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2ecb78d2285af3b59c4538f2dfc43275234e256e85d199e195de3f3a5d0efd0f","first_computed_at":"2026-05-18T04:06:44.771160Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:06:44.771160Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HLEi7+aGOhUbF2kHzSrP9AmuuqLhfeifI8djlwutGs8LHuSy+LqXhi9XQ7Ovb/xNLv73/FGtr/Pp0awGirKeCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:06:44.771753Z","signed_message":"canonical_sha256_bytes"},"source_id":"1107.5286","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2949df7518535fa6f52f97251e5d5180e75c0a191174eaea52eb18ef5e7c0ed0","sha256:4bd64d8e5ca46aa6532445a96381adeab33d9cf9a95d1169c9e7320e63ca468d"],"state_sha256":"a1e0b1cdde728bdf14b65fa2009a8cc767ee40ed645075e4decbdfacbf17c7c9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kvCzulHMBl5T34vMHmmPCJ6xqT2EED+ZXVIGzTibCmn2SDw9hfcIhmrM8LSyZ18IbGPoYtwtb6vv3rRPJgBhAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-24T05:58:23.981787Z","bundle_sha256":"3d95f864843ede70b66d9a930a9ccf51a33945220121731ec61083de827bdc09"}}