{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:K6HLY2EXL57XKWC54NPOHXIG3Q","short_pith_number":"pith:K6HLY2EX","canonical_record":{"source":{"id":"1605.00234","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-05-01T10:43:32Z","cross_cats_sorted":[],"title_canon_sha256":"b7ba0bc6720005ac13da5937770db7964e3ae38646f8fb0eb91bd6950bd1b2f3","abstract_canon_sha256":"d811bdcba10eaef3aa7bf3c1e069bc33770db334174ed3df6737b56f93b886cb"},"schema_version":"1.0"},"canonical_sha256":"578ebc68975f7f75585de35ee3dd06dc1e72bb7a0015f9ec507d63f6a894c897","source":{"kind":"arxiv","id":"1605.00234","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.00234","created_at":"2026-05-18T01:12:41Z"},{"alias_kind":"arxiv_version","alias_value":"1605.00234v1","created_at":"2026-05-18T01:12:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.00234","created_at":"2026-05-18T01:12:41Z"},{"alias_kind":"pith_short_12","alias_value":"K6HLY2EXL57X","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"K6HLY2EXL57XKWC5","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"K6HLY2EX","created_at":"2026-05-18T12:30:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:K6HLY2EXL57XKWC54NPOHXIG3Q","target":"record","payload":{"canonical_record":{"source":{"id":"1605.00234","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-05-01T10:43:32Z","cross_cats_sorted":[],"title_canon_sha256":"b7ba0bc6720005ac13da5937770db7964e3ae38646f8fb0eb91bd6950bd1b2f3","abstract_canon_sha256":"d811bdcba10eaef3aa7bf3c1e069bc33770db334174ed3df6737b56f93b886cb"},"schema_version":"1.0"},"canonical_sha256":"578ebc68975f7f75585de35ee3dd06dc1e72bb7a0015f9ec507d63f6a894c897","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:12:41.845007Z","signature_b64":"NMhQYSBJVPN5VO4pfJRstfmHPIdgegpKrBGyfobgAK+lLahS5uzBgifCx29eyaFAUykFUCBbXUmzmoQDqrzCBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"578ebc68975f7f75585de35ee3dd06dc1e72bb7a0015f9ec507d63f6a894c897","last_reissued_at":"2026-05-18T01:12:41.844538Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:12:41.844538Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1605.00234","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":"2026-05-18T01:12:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YCGmjRGu/bOGuZKyc1qR7TqrtgON3s4dTjYsrtvMTZzSKUf/IoB1sLNqZUS8C6yDYgjiKMtDiU/D1IAeiK34DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T23:50:50.894845Z"},"content_sha256":"b1fe56d3b9311ebc95d34c0b8dfe83f0f3d193aaa61c489cb7f604ff6ab6fdad","schema_version":"1.0","event_id":"sha256:b1fe56d3b9311ebc95d34c0b8dfe83f0f3d193aaa61c489cb7f604ff6ab6fdad"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:K6HLY2EXL57XKWC54NPOHXIG3Q","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum thermodynamics in strong coupling: heat transport and refrigeration","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Gil Katz, Ronnie Kosloff","submitted_at":"2016-05-01T10:43:32Z","abstract_excerpt":"The performance characteristics of a heat rectifier and a heat pump are studied in a non Markovian framework. The device is constructed from a molecule connected to a hot and cold reservoir. The heat baths are modelled using the stochastic surrogate Hamiltonian method. The molecule is modelled by an asymmetric double-well potential. Each well is semi-locally connected to a heat bath composed of spins. The dynamics is driven by a combined system-bath Hamiltonian. The temperature of the baths is regulated by a secondary spin bath composed of identical spins in thermal equilibrium. A random swap "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.00234","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":"2026-05-18T01:12:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wxiBg8cF/KXjMm7TgunOAzun+M/2keU416URhwNmFjAF4M74dNQZGl05M+dILUEVq9aQb95D9MhMS1ZIIpuYCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T23:50:50.895576Z"},"content_sha256":"eff25699f2dbd6c1cf818a2f99246869301d18be37e81cf6e235d59569c5ac26","schema_version":"1.0","event_id":"sha256:eff25699f2dbd6c1cf818a2f99246869301d18be37e81cf6e235d59569c5ac26"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/K6HLY2EXL57XKWC54NPOHXIG3Q/bundle.json","state_url":"https://pith.science/pith/K6HLY2EXL57XKWC54NPOHXIG3Q/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/K6HLY2EXL57XKWC54NPOHXIG3Q/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":"2026-06-11T23:50:50Z","links":{"resolver":"https://pith.science/pith/K6HLY2EXL57XKWC54NPOHXIG3Q","bundle":"https://pith.science/pith/K6HLY2EXL57XKWC54NPOHXIG3Q/bundle.json","state":"https://pith.science/pith/K6HLY2EXL57XKWC54NPOHXIG3Q/state.json","well_known_bundle":"https://pith.science/.well-known/pith/K6HLY2EXL57XKWC54NPOHXIG3Q/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:K6HLY2EXL57XKWC54NPOHXIG3Q","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":"d811bdcba10eaef3aa7bf3c1e069bc33770db334174ed3df6737b56f93b886cb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-05-01T10:43:32Z","title_canon_sha256":"b7ba0bc6720005ac13da5937770db7964e3ae38646f8fb0eb91bd6950bd1b2f3"},"schema_version":"1.0","source":{"id":"1605.00234","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.00234","created_at":"2026-05-18T01:12:41Z"},{"alias_kind":"arxiv_version","alias_value":"1605.00234v1","created_at":"2026-05-18T01:12:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.00234","created_at":"2026-05-18T01:12:41Z"},{"alias_kind":"pith_short_12","alias_value":"K6HLY2EXL57X","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_16","alias_value":"K6HLY2EXL57XKWC5","created_at":"2026-05-18T12:30:25Z"},{"alias_kind":"pith_short_8","alias_value":"K6HLY2EX","created_at":"2026-05-18T12:30:25Z"}],"graph_snapshots":[{"event_id":"sha256:eff25699f2dbd6c1cf818a2f99246869301d18be37e81cf6e235d59569c5ac26","target":"graph","created_at":"2026-05-18T01:12:41Z","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":"The performance characteristics of a heat rectifier and a heat pump are studied in a non Markovian framework. The device is constructed from a molecule connected to a hot and cold reservoir. The heat baths are modelled using the stochastic surrogate Hamiltonian method. The molecule is modelled by an asymmetric double-well potential. Each well is semi-locally connected to a heat bath composed of spins. The dynamics is driven by a combined system-bath Hamiltonian. The temperature of the baths is regulated by a secondary spin bath composed of identical spins in thermal equilibrium. A random swap ","authors_text":"Gil Katz, Ronnie Kosloff","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-05-01T10:43:32Z","title":"Quantum thermodynamics in strong coupling: heat transport and refrigeration"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.00234","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:b1fe56d3b9311ebc95d34c0b8dfe83f0f3d193aaa61c489cb7f604ff6ab6fdad","target":"record","created_at":"2026-05-18T01:12:41Z","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":"d811bdcba10eaef3aa7bf3c1e069bc33770db334174ed3df6737b56f93b886cb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2016-05-01T10:43:32Z","title_canon_sha256":"b7ba0bc6720005ac13da5937770db7964e3ae38646f8fb0eb91bd6950bd1b2f3"},"schema_version":"1.0","source":{"id":"1605.00234","kind":"arxiv","version":1}},"canonical_sha256":"578ebc68975f7f75585de35ee3dd06dc1e72bb7a0015f9ec507d63f6a894c897","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"578ebc68975f7f75585de35ee3dd06dc1e72bb7a0015f9ec507d63f6a894c897","first_computed_at":"2026-05-18T01:12:41.844538Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:12:41.844538Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NMhQYSBJVPN5VO4pfJRstfmHPIdgegpKrBGyfobgAK+lLahS5uzBgifCx29eyaFAUykFUCBbXUmzmoQDqrzCBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:12:41.845007Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.00234","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b1fe56d3b9311ebc95d34c0b8dfe83f0f3d193aaa61c489cb7f604ff6ab6fdad","sha256:eff25699f2dbd6c1cf818a2f99246869301d18be37e81cf6e235d59569c5ac26"],"state_sha256":"2de613a706230e6c146546a20742f3eaca785dfb81067207546396523e8b4a54"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VyzWuSSzxAzEzBr4payQaCiN6JUoHIAmyXv8mIOcmGTAcixJzV3XYxpjNPnbM3HdeAEcGzu3XwW31jywK/zOAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T23:50:50.899424Z","bundle_sha256":"c58b48c202637229d2ef234dd797e5b7fb448d6d2190616048b56d4c8b812df0"}}