{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:4SW7KMXLURM77G35E3LX3BXVM5","short_pith_number":"pith:4SW7KMXL","canonical_record":{"source":{"id":"1611.08014","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2016-11-15T14:26:36Z","cross_cats_sorted":[],"title_canon_sha256":"4a1f34f731b705271768d24eb45475322ef4669a4100b3e139baf8f488d7dd54","abstract_canon_sha256":"e3733dcd557ed838c40bc49684928a3e9b80d2cbad05f8838a764ee260bba76b"},"schema_version":"1.0"},"canonical_sha256":"e4adf532eba459ff9b7d26d77d86f5674d630e2d0180d26da1058bc7011db045","source":{"kind":"arxiv","id":"1611.08014","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.08014","created_at":"2026-05-18T00:56:44Z"},{"alias_kind":"arxiv_version","alias_value":"1611.08014v1","created_at":"2026-05-18T00:56:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.08014","created_at":"2026-05-18T00:56:44Z"},{"alias_kind":"pith_short_12","alias_value":"4SW7KMXLURM7","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"4SW7KMXLURM77G35","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"4SW7KMXL","created_at":"2026-05-18T12:29:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:4SW7KMXLURM77G35E3LX3BXVM5","target":"record","payload":{"canonical_record":{"source":{"id":"1611.08014","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2016-11-15T14:26:36Z","cross_cats_sorted":[],"title_canon_sha256":"4a1f34f731b705271768d24eb45475322ef4669a4100b3e139baf8f488d7dd54","abstract_canon_sha256":"e3733dcd557ed838c40bc49684928a3e9b80d2cbad05f8838a764ee260bba76b"},"schema_version":"1.0"},"canonical_sha256":"e4adf532eba459ff9b7d26d77d86f5674d630e2d0180d26da1058bc7011db045","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:56:44.663102Z","signature_b64":"AjAXsTHJq0lDHYnha7bAUSet3jglY4xG/eZi2R2qhb7E3JJfOXU47ChjIKC0j49gTIig705PVIL35t46TjqnDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e4adf532eba459ff9b7d26d77d86f5674d630e2d0180d26da1058bc7011db045","last_reissued_at":"2026-05-18T00:56:44.662273Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:56:44.662273Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1611.08014","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":"2026-05-18T00:56:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"63BFK0y7DshmZNcs7GshGTceR0bvHi7azkUqP//AsJ6ov/kp7kxTJKUJ801KxtjC/snTcdlzIzk3ITkNc4v5BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T05:23:02.087876Z"},"content_sha256":"2512edaa96ae4a087b814e438bfef7353f48d8902108bcdeceb1e9a2d5327fca","schema_version":"1.0","event_id":"sha256:2512edaa96ae4a087b814e438bfef7353f48d8902108bcdeceb1e9a2d5327fca"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:4SW7KMXLURM77G35E3LX3BXVM5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Carnot's theorem and Szil\\'ard engine","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.class-ph","authors_text":"Liangsuo Shu, Shiping Jin, Suyi Huang, Xiaokang Liu","submitted_at":"2016-11-15T14:26:36Z","abstract_excerpt":"In this work, the relationship between Carnot engine and Szil\\'ard engine was discussed. By defining the available information about the temperature difference between two heat reservoirs, the Carnot engine was found to have a same physical essence with Szil\\'ard engine: lossless conversion of available information. Thus, a generalized Carnot's theorem for wider scope of application can be described as \"all the available information is 100% coded into work\"."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.08014","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":"2026-05-18T00:56:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nc17efuUWz/Ic3DLtBbOkmmVfLdkakWVq6IK5JbO1xjSeEYqPTOGjOh+5rKtjquhlStI2zLSHo9spiL2TECfBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T05:23:02.088208Z"},"content_sha256":"1603883fb4c806030e9f9e8ea5bde42bcef59a5f11535407e869a06f4b4cf2a9","schema_version":"1.0","event_id":"sha256:1603883fb4c806030e9f9e8ea5bde42bcef59a5f11535407e869a06f4b4cf2a9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4SW7KMXLURM77G35E3LX3BXVM5/bundle.json","state_url":"https://pith.science/pith/4SW7KMXLURM77G35E3LX3BXVM5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4SW7KMXLURM77G35E3LX3BXVM5/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":"2026-06-01T05:23:02Z","links":{"resolver":"https://pith.science/pith/4SW7KMXLURM77G35E3LX3BXVM5","bundle":"https://pith.science/pith/4SW7KMXLURM77G35E3LX3BXVM5/bundle.json","state":"https://pith.science/pith/4SW7KMXLURM77G35E3LX3BXVM5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4SW7KMXLURM77G35E3LX3BXVM5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:4SW7KMXLURM77G35E3LX3BXVM5","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":"e3733dcd557ed838c40bc49684928a3e9b80d2cbad05f8838a764ee260bba76b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2016-11-15T14:26:36Z","title_canon_sha256":"4a1f34f731b705271768d24eb45475322ef4669a4100b3e139baf8f488d7dd54"},"schema_version":"1.0","source":{"id":"1611.08014","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.08014","created_at":"2026-05-18T00:56:44Z"},{"alias_kind":"arxiv_version","alias_value":"1611.08014v1","created_at":"2026-05-18T00:56:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.08014","created_at":"2026-05-18T00:56:44Z"},{"alias_kind":"pith_short_12","alias_value":"4SW7KMXLURM7","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"4SW7KMXLURM77G35","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"4SW7KMXL","created_at":"2026-05-18T12:29:58Z"}],"graph_snapshots":[{"event_id":"sha256:1603883fb4c806030e9f9e8ea5bde42bcef59a5f11535407e869a06f4b4cf2a9","target":"graph","created_at":"2026-05-18T00:56:44Z","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":"In this work, the relationship between Carnot engine and Szil\\'ard engine was discussed. By defining the available information about the temperature difference between two heat reservoirs, the Carnot engine was found to have a same physical essence with Szil\\'ard engine: lossless conversion of available information. Thus, a generalized Carnot's theorem for wider scope of application can be described as \"all the available information is 100% coded into work\".","authors_text":"Liangsuo Shu, Shiping Jin, Suyi Huang, Xiaokang Liu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2016-11-15T14:26:36Z","title":"Carnot's theorem and Szil\\'ard engine"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.08014","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":"sha256:2512edaa96ae4a087b814e438bfef7353f48d8902108bcdeceb1e9a2d5327fca","target":"record","created_at":"2026-05-18T00:56:44Z","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":"e3733dcd557ed838c40bc49684928a3e9b80d2cbad05f8838a764ee260bba76b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.class-ph","submitted_at":"2016-11-15T14:26:36Z","title_canon_sha256":"4a1f34f731b705271768d24eb45475322ef4669a4100b3e139baf8f488d7dd54"},"schema_version":"1.0","source":{"id":"1611.08014","kind":"arxiv","version":1}},"canonical_sha256":"e4adf532eba459ff9b7d26d77d86f5674d630e2d0180d26da1058bc7011db045","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e4adf532eba459ff9b7d26d77d86f5674d630e2d0180d26da1058bc7011db045","first_computed_at":"2026-05-18T00:56:44.662273Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:56:44.662273Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AjAXsTHJq0lDHYnha7bAUSet3jglY4xG/eZi2R2qhb7E3JJfOXU47ChjIKC0j49gTIig705PVIL35t46TjqnDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:56:44.663102Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.08014","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2512edaa96ae4a087b814e438bfef7353f48d8902108bcdeceb1e9a2d5327fca","sha256:1603883fb4c806030e9f9e8ea5bde42bcef59a5f11535407e869a06f4b4cf2a9"],"state_sha256":"7d894764860e6b3671a0ef49a734d15f87a4550e275d6721f4f1edd041e41784"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Uf9+OYQbtXuq9tHkBc9Eega1IUr6RFDH2c3W7MbDPbC8dJggqe1i9GZTO7uK7veajuc7BftSKEJE+tchZEhUAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T05:23:02.090101Z","bundle_sha256":"1fe9c7ff4791679cfba0a863762b39f65a7dedfd8c8a8870903457cafbff386c"}}