{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:HZYZQ7SMHRW7SKDIDI2LUSGV3H","short_pith_number":"pith:HZYZQ7SM","canonical_record":{"source":{"id":"2305.06177","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2023-05-08T18:16:28Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"7cda90b01decd291f9de042e7fae8ae63f2566b77e2b4f21a5a0ac114b05a08e","abstract_canon_sha256":"befc56b1251540db44a85d8cc67f6d431b516d3c482a4294d4482ec7cf818446"},"schema_version":"1.0"},"canonical_sha256":"3e71987e4c3c6df928681a34ba48d5d9feb33d3b8a2024502756e808c47491d4","source":{"kind":"arxiv","id":"2305.06177","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.06177","created_at":"2026-07-05T06:09:00Z"},{"alias_kind":"arxiv_version","alias_value":"2305.06177v1","created_at":"2026-07-05T06:09:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.06177","created_at":"2026-07-05T06:09:00Z"},{"alias_kind":"pith_short_12","alias_value":"HZYZQ7SMHRW7","created_at":"2026-07-05T06:09:00Z"},{"alias_kind":"pith_short_16","alias_value":"HZYZQ7SMHRW7SKDI","created_at":"2026-07-05T06:09:00Z"},{"alias_kind":"pith_short_8","alias_value":"HZYZQ7SM","created_at":"2026-07-05T06:09:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:HZYZQ7SMHRW7SKDIDI2LUSGV3H","target":"record","payload":{"canonical_record":{"source":{"id":"2305.06177","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2023-05-08T18:16:28Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"7cda90b01decd291f9de042e7fae8ae63f2566b77e2b4f21a5a0ac114b05a08e","abstract_canon_sha256":"befc56b1251540db44a85d8cc67f6d431b516d3c482a4294d4482ec7cf818446"},"schema_version":"1.0"},"canonical_sha256":"3e71987e4c3c6df928681a34ba48d5d9feb33d3b8a2024502756e808c47491d4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:09:00.318939Z","signature_b64":"0a00S5+w5mzxR0fELCrO/pInf0jPkp1D9Lr0VRAp2LNwjxZjjf7LVbs5A+sxSL0T2sL3pkuKuciT6y3xQeP8Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3e71987e4c3c6df928681a34ba48d5d9feb33d3b8a2024502756e808c47491d4","last_reissued_at":"2026-07-05T06:09:00.318517Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:09:00.318517Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2305.06177","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":"2026-07-05T06:09:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EVIlIYbRkLJx+gQwhOj/fGxFlSkX+tHLk29XHN/J98cIVBfE+wCSVv5RA/u0V9KCEhsH5selkZ7E6K/mZWRzAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T07:39:12.804805Z"},"content_sha256":"df687ae3e49354a54e3b20df40b941d34cac6bef45f6dd4daa2216bb5f360f28","schema_version":"1.0","event_id":"sha256:df687ae3e49354a54e3b20df40b941d34cac6bef45f6dd4daa2216bb5f360f28"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:HZYZQ7SMHRW7SKDIDI2LUSGV3H","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Leveraging Machine Learning to Gain Insights on Quantum Thermodynamic Entropy","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"quant-ph","authors_text":"Srinivasa Rao. P","submitted_at":"2023-05-08T18:16:28Z","abstract_excerpt":"We present a thermodynamic analysis of a quantum engine that uses a single quantum particle as its working fluid, inspired by Szilard's classical single-particle engine. Our design is modeled after the classically-chaotic Szilard Map and involves a thermodynamic cycle of measurement, thermal-energy extraction, and memory reset. Our focus is on investigating the thermodynamic costs associated with observing and controlling the particle and comparing these costs in the quantum and classical limits. Through our study, we aim to shed light on the thermodynamic trade-offs that arise from Lindauer's"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.06177","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2305.06177/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":"2026-07-05T06:09:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jpv79FQ01ycATfCnzBoGkuGjj6QZn3zOB8rKj8cgNXcSABG6+3R0OLb1hjQhRFcBRG0J20ET0YjfT7Ck+zCLCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T07:39:12.805921Z"},"content_sha256":"1d19e018e74029bba6b613ef35b1f26ca8237ee087e13d13e26e83ba48baf429","schema_version":"1.0","event_id":"sha256:1d19e018e74029bba6b613ef35b1f26ca8237ee087e13d13e26e83ba48baf429"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HZYZQ7SMHRW7SKDIDI2LUSGV3H/bundle.json","state_url":"https://pith.science/pith/HZYZQ7SMHRW7SKDIDI2LUSGV3H/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HZYZQ7SMHRW7SKDIDI2LUSGV3H/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":"2026-08-10T07:39:12Z","links":{"resolver":"https://pith.science/pith/HZYZQ7SMHRW7SKDIDI2LUSGV3H","bundle":"https://pith.science/pith/HZYZQ7SMHRW7SKDIDI2LUSGV3H/bundle.json","state":"https://pith.science/pith/HZYZQ7SMHRW7SKDIDI2LUSGV3H/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HZYZQ7SMHRW7SKDIDI2LUSGV3H/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:HZYZQ7SMHRW7SKDIDI2LUSGV3H","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":"befc56b1251540db44a85d8cc67f6d431b516d3c482a4294d4482ec7cf818446","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2023-05-08T18:16:28Z","title_canon_sha256":"7cda90b01decd291f9de042e7fae8ae63f2566b77e2b4f21a5a0ac114b05a08e"},"schema_version":"1.0","source":{"id":"2305.06177","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.06177","created_at":"2026-07-05T06:09:00Z"},{"alias_kind":"arxiv_version","alias_value":"2305.06177v1","created_at":"2026-07-05T06:09:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.06177","created_at":"2026-07-05T06:09:00Z"},{"alias_kind":"pith_short_12","alias_value":"HZYZQ7SMHRW7","created_at":"2026-07-05T06:09:00Z"},{"alias_kind":"pith_short_16","alias_value":"HZYZQ7SMHRW7SKDI","created_at":"2026-07-05T06:09:00Z"},{"alias_kind":"pith_short_8","alias_value":"HZYZQ7SM","created_at":"2026-07-05T06:09:00Z"}],"graph_snapshots":[{"event_id":"sha256:1d19e018e74029bba6b613ef35b1f26ca8237ee087e13d13e26e83ba48baf429","target":"graph","created_at":"2026-07-05T06:09:00Z","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/2305.06177/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a thermodynamic analysis of a quantum engine that uses a single quantum particle as its working fluid, inspired by Szilard's classical single-particle engine. Our design is modeled after the classically-chaotic Szilard Map and involves a thermodynamic cycle of measurement, thermal-energy extraction, and memory reset. Our focus is on investigating the thermodynamic costs associated with observing and controlling the particle and comparing these costs in the quantum and classical limits. Through our study, we aim to shed light on the thermodynamic trade-offs that arise from Lindauer's","authors_text":"Srinivasa Rao. P","cross_cats":["cond-mat.stat-mech"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2023-05-08T18:16:28Z","title":"Leveraging Machine Learning to Gain Insights on Quantum Thermodynamic Entropy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.06177","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:df687ae3e49354a54e3b20df40b941d34cac6bef45f6dd4daa2216bb5f360f28","target":"record","created_at":"2026-07-05T06:09:00Z","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":"befc56b1251540db44a85d8cc67f6d431b516d3c482a4294d4482ec7cf818446","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2023-05-08T18:16:28Z","title_canon_sha256":"7cda90b01decd291f9de042e7fae8ae63f2566b77e2b4f21a5a0ac114b05a08e"},"schema_version":"1.0","source":{"id":"2305.06177","kind":"arxiv","version":1}},"canonical_sha256":"3e71987e4c3c6df928681a34ba48d5d9feb33d3b8a2024502756e808c47491d4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3e71987e4c3c6df928681a34ba48d5d9feb33d3b8a2024502756e808c47491d4","first_computed_at":"2026-07-05T06:09:00.318517Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:09:00.318517Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0a00S5+w5mzxR0fELCrO/pInf0jPkp1D9Lr0VRAp2LNwjxZjjf7LVbs5A+sxSL0T2sL3pkuKuciT6y3xQeP8Cg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:09:00.318939Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.06177","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:df687ae3e49354a54e3b20df40b941d34cac6bef45f6dd4daa2216bb5f360f28","sha256:1d19e018e74029bba6b613ef35b1f26ca8237ee087e13d13e26e83ba48baf429"],"state_sha256":"7aa5e201fa6d442e278525d4716d1c0b2d96a394d1f8ab3522c1c637633f3133"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h1GVUj8HWRfkIevUzLq9KxzmIwIHQ7OgK+jeC7TLmDQ3Z1DB1pwxnAck8DPwpanrgrnl0Kby6o4Mtl76T1RTAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T07:39:12.812487Z","bundle_sha256":"4030fe45dc16215a9939d110861b7175d98c5cfc33e4c3b9b39b48fcaa45f747"}}