{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2005:W73V76PCVNI52LELSOIU3A2AQI","short_pith_number":"pith:W73V76PC","canonical_record":{"source":{"id":"cond-mat/0510030","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2005-10-03T03:56:52Z","cross_cats_sorted":[],"title_canon_sha256":"c69d09b00de3df4d5a2058280c197bac32aeacc15f3abf672774c5b18a6dc993","abstract_canon_sha256":"80db141f99fd303087fa5a84bcc5ee0761623968fa07c5d6b0dc66ce6a49c0af"},"schema_version":"1.0"},"canonical_sha256":"b7f75ff9e2ab51dd2c8b93914d8340820761470b61e974100da456e20ff2433c","source":{"kind":"arxiv","id":"cond-mat/0510030","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0510030","created_at":"2026-07-04T16:54:40Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0510030v2","created_at":"2026-07-04T16:54:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0510030","created_at":"2026-07-04T16:54:40Z"},{"alias_kind":"pith_short_12","alias_value":"W73V76PCVNI5","created_at":"2026-07-04T16:54:40Z"},{"alias_kind":"pith_short_16","alias_value":"W73V76PCVNI52LEL","created_at":"2026-07-04T16:54:40Z"},{"alias_kind":"pith_short_8","alias_value":"W73V76PC","created_at":"2026-07-04T16:54:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2005:W73V76PCVNI52LELSOIU3A2AQI","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0510030","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2005-10-03T03:56:52Z","cross_cats_sorted":[],"title_canon_sha256":"c69d09b00de3df4d5a2058280c197bac32aeacc15f3abf672774c5b18a6dc993","abstract_canon_sha256":"80db141f99fd303087fa5a84bcc5ee0761623968fa07c5d6b0dc66ce6a49c0af"},"schema_version":"1.0"},"canonical_sha256":"b7f75ff9e2ab51dd2c8b93914d8340820761470b61e974100da456e20ff2433c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:54:40.726729Z","signature_b64":"BwGmzTdo0D2vZEBSggsXAgJVwca5aHdeZoi7urCid4mwMvF0SrxksPkaUVAm3g1ZltIBNjccmZCyhulZ9Nt2DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b7f75ff9e2ab51dd2c8b93914d8340820761470b61e974100da456e20ff2433c","last_reissued_at":"2026-07-04T16:54:40.726324Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:54:40.726324Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0510030","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":"2026-07-04T16:54:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EhlEy6/cxfLMSllxOgdVRMxjI4TzuN0gJR6+oHZDGMwj7E7K2tl8eyo4iPcMJFmOahpnEDmEabiKe3vkeMPuAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T05:43:02.473661Z"},"content_sha256":"a1628631c8ca1af7a412535ee93f10fd14b0d1a68d3ccb753edd8589f40c00b6","schema_version":"1.0","event_id":"sha256:a1628631c8ca1af7a412535ee93f10fd14b0d1a68d3ccb753edd8589f40c00b6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2005:W73V76PCVNI52LELSOIU3A2AQI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Descriptive Thermodynamics","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"David Ford, Steven Huntsman","submitted_at":"2005-10-03T03:56:52Z","abstract_excerpt":"Thermodynamics (in concert with its sister discipline, statistical physics) can be regarded as a data reduction scheme based on partitioning a total system into a subsystem and a bath that weakly interact with each other. The ubiquity and applicability of the scheme chiefly derives from that of partitioning protocols in experiments and observations. Whereas conventionally, the systems investigated require this form of data reduction in order to facilitate prediction, a different problem also occurs, in the context of communication networks, markets, etc. Such \"empirically accessible\" systems t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0510030","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/cond-mat/0510030/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T16:54:40Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RWlGmyjt84i5C23+QwuzeuuzkSy+X6izB4UhUrB1+8ISmd638E/fzSIBRQEGTZ0rsoBjMXxe0UPR1nqmZ/wmAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T05:43:02.474039Z"},"content_sha256":"371516bb9a3a18f50bc9e0e40d6713972910aa3573ebf9f273e740cd24d2b827","schema_version":"1.0","event_id":"sha256:371516bb9a3a18f50bc9e0e40d6713972910aa3573ebf9f273e740cd24d2b827"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/W73V76PCVNI52LELSOIU3A2AQI/bundle.json","state_url":"https://pith.science/pith/W73V76PCVNI52LELSOIU3A2AQI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/W73V76PCVNI52LELSOIU3A2AQI/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":"2026-07-05T05:43:02Z","links":{"resolver":"https://pith.science/pith/W73V76PCVNI52LELSOIU3A2AQI","bundle":"https://pith.science/pith/W73V76PCVNI52LELSOIU3A2AQI/bundle.json","state":"https://pith.science/pith/W73V76PCVNI52LELSOIU3A2AQI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/W73V76PCVNI52LELSOIU3A2AQI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:W73V76PCVNI52LELSOIU3A2AQI","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":"80db141f99fd303087fa5a84bcc5ee0761623968fa07c5d6b0dc66ce6a49c0af","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2005-10-03T03:56:52Z","title_canon_sha256":"c69d09b00de3df4d5a2058280c197bac32aeacc15f3abf672774c5b18a6dc993"},"schema_version":"1.0","source":{"id":"cond-mat/0510030","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0510030","created_at":"2026-07-04T16:54:40Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0510030v2","created_at":"2026-07-04T16:54:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0510030","created_at":"2026-07-04T16:54:40Z"},{"alias_kind":"pith_short_12","alias_value":"W73V76PCVNI5","created_at":"2026-07-04T16:54:40Z"},{"alias_kind":"pith_short_16","alias_value":"W73V76PCVNI52LEL","created_at":"2026-07-04T16:54:40Z"},{"alias_kind":"pith_short_8","alias_value":"W73V76PC","created_at":"2026-07-04T16:54:40Z"}],"graph_snapshots":[{"event_id":"sha256:371516bb9a3a18f50bc9e0e40d6713972910aa3573ebf9f273e740cd24d2b827","target":"graph","created_at":"2026-07-04T16:54:40Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/cond-mat/0510030/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Thermodynamics (in concert with its sister discipline, statistical physics) can be regarded as a data reduction scheme based on partitioning a total system into a subsystem and a bath that weakly interact with each other. The ubiquity and applicability of the scheme chiefly derives from that of partitioning protocols in experiments and observations. Whereas conventionally, the systems investigated require this form of data reduction in order to facilitate prediction, a different problem also occurs, in the context of communication networks, markets, etc. Such \"empirically accessible\" systems t","authors_text":"David Ford, Steven Huntsman","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2005-10-03T03:56:52Z","title":"Descriptive Thermodynamics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0510030","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:a1628631c8ca1af7a412535ee93f10fd14b0d1a68d3ccb753edd8589f40c00b6","target":"record","created_at":"2026-07-04T16:54:40Z","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":"80db141f99fd303087fa5a84bcc5ee0761623968fa07c5d6b0dc66ce6a49c0af","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.stat-mech","submitted_at":"2005-10-03T03:56:52Z","title_canon_sha256":"c69d09b00de3df4d5a2058280c197bac32aeacc15f3abf672774c5b18a6dc993"},"schema_version":"1.0","source":{"id":"cond-mat/0510030","kind":"arxiv","version":2}},"canonical_sha256":"b7f75ff9e2ab51dd2c8b93914d8340820761470b61e974100da456e20ff2433c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b7f75ff9e2ab51dd2c8b93914d8340820761470b61e974100da456e20ff2433c","first_computed_at":"2026-07-04T16:54:40.726324Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:54:40.726324Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BwGmzTdo0D2vZEBSggsXAgJVwca5aHdeZoi7urCid4mwMvF0SrxksPkaUVAm3g1ZltIBNjccmZCyhulZ9Nt2DQ==","signature_status":"signed_v1","signed_at":"2026-07-04T16:54:40.726729Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0510030","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a1628631c8ca1af7a412535ee93f10fd14b0d1a68d3ccb753edd8589f40c00b6","sha256:371516bb9a3a18f50bc9e0e40d6713972910aa3573ebf9f273e740cd24d2b827"],"state_sha256":"7ca35ce76d828d890b4c061448267150c79d7a085e04db1541941719f49a31e2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"14hvzpEt7rw4YlQ6vY7OeoLw6wTAjkzzx5mTHNokhm6+40z6ORIa7eKjOs+xilwO6+qk21cljlF0HVuAYM6tCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T05:43:02.477239Z","bundle_sha256":"7aebe2fd55878383169fa212e9869198fd274a858ff5dd7d5cd78fccd1989f88"}}