{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:MIO2WKMM63SXDHYVMPRMJXWPAR","short_pith_number":"pith:MIO2WKMM","canonical_record":{"source":{"id":"1712.06368","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-12-18T12:36:18Z","cross_cats_sorted":[],"title_canon_sha256":"45d0d568bfc25941a360f35a5a414788257dce2195b52f8a63dabe5c1f698f91","abstract_canon_sha256":"e3821637f41b02cc53510618d5feac4a04358727fd66685abe1a0783cc96398f"},"schema_version":"1.0"},"canonical_sha256":"621dab298cf6e5719f1563e2c4decf04445cfcb186dcc078c68d07031446f23b","source":{"kind":"arxiv","id":"1712.06368","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.06368","created_at":"2026-05-18T00:27:50Z"},{"alias_kind":"arxiv_version","alias_value":"1712.06368v1","created_at":"2026-05-18T00:27:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.06368","created_at":"2026-05-18T00:27:50Z"},{"alias_kind":"pith_short_12","alias_value":"MIO2WKMM63SX","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"MIO2WKMM63SXDHYV","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"MIO2WKMM","created_at":"2026-05-18T12:31:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:MIO2WKMM63SXDHYVMPRMJXWPAR","target":"record","payload":{"canonical_record":{"source":{"id":"1712.06368","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-12-18T12:36:18Z","cross_cats_sorted":[],"title_canon_sha256":"45d0d568bfc25941a360f35a5a414788257dce2195b52f8a63dabe5c1f698f91","abstract_canon_sha256":"e3821637f41b02cc53510618d5feac4a04358727fd66685abe1a0783cc96398f"},"schema_version":"1.0"},"canonical_sha256":"621dab298cf6e5719f1563e2c4decf04445cfcb186dcc078c68d07031446f23b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:27:50.538879Z","signature_b64":"7Dgl/t6o/DP4fH5IUsnb5BOm4OUJOoluhu4iT3w2dPRB7pFREU7gaDU6tYKk0F7aJ/395LMe0k/Rpe9+ctEvBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"621dab298cf6e5719f1563e2c4decf04445cfcb186dcc078c68d07031446f23b","last_reissued_at":"2026-05-18T00:27:50.538467Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:27:50.538467Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1712.06368","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":"2026-05-18T00:27:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wVeE3G40OLOcuerHqDx9Cvz8DHJrKw/MeEHPZUoTTsdmDduUVsVTZT1u6beFaKSPucgAmpYqEWGvH8kukck8BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T08:45:24.551608Z"},"content_sha256":"9500430416f61bc311d4ac9860f21d28aa12db37ad26a2fcca557a9d9c3b6f5c","schema_version":"1.0","event_id":"sha256:9500430416f61bc311d4ac9860f21d28aa12db37ad26a2fcca557a9d9c3b6f5c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:MIO2WKMM63SXDHYVMPRMJXWPAR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Relation between topology and heat currents in multilevel absorption machines","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Daniel Alonso, J Onam Gonz\\'alez, Jos\\'e P Palao","submitted_at":"2017-12-18T12:36:18Z","abstract_excerpt":"The steady state heat currents of continuous absorption machines can be decomposed into thermodynamically consistent contributions, each of them associated with a circuit in the graph representing the master equation of the thermal device. We employ this tool to study the functioning of absorption refrigerators and heat transformers with an increasing number of active levels. Interestingly, such an analysis is independent of the particular physical implementation (classical or quantum) of the device. We provide new insights into the understanding of scaling up thermal devices concerning both t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.06368","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":"2026-05-18T00:27:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Lx/8ekt3Uf3Xg9tI9n2f52TppbYd9Z7nCAH6vALdrAy/5atmE2Cg0xaO7e778tcS1p8CrnxPD02RE+mhk7cDDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T08:45:24.552258Z"},"content_sha256":"44d77334ba2aec07e7255372e7ee20e4d8238c006627115eee9eaca198758aa2","schema_version":"1.0","event_id":"sha256:44d77334ba2aec07e7255372e7ee20e4d8238c006627115eee9eaca198758aa2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MIO2WKMM63SXDHYVMPRMJXWPAR/bundle.json","state_url":"https://pith.science/pith/MIO2WKMM63SXDHYVMPRMJXWPAR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MIO2WKMM63SXDHYVMPRMJXWPAR/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":"2026-05-27T08:45:24Z","links":{"resolver":"https://pith.science/pith/MIO2WKMM63SXDHYVMPRMJXWPAR","bundle":"https://pith.science/pith/MIO2WKMM63SXDHYVMPRMJXWPAR/bundle.json","state":"https://pith.science/pith/MIO2WKMM63SXDHYVMPRMJXWPAR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MIO2WKMM63SXDHYVMPRMJXWPAR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:MIO2WKMM63SXDHYVMPRMJXWPAR","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":"e3821637f41b02cc53510618d5feac4a04358727fd66685abe1a0783cc96398f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-12-18T12:36:18Z","title_canon_sha256":"45d0d568bfc25941a360f35a5a414788257dce2195b52f8a63dabe5c1f698f91"},"schema_version":"1.0","source":{"id":"1712.06368","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.06368","created_at":"2026-05-18T00:27:50Z"},{"alias_kind":"arxiv_version","alias_value":"1712.06368v1","created_at":"2026-05-18T00:27:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.06368","created_at":"2026-05-18T00:27:50Z"},{"alias_kind":"pith_short_12","alias_value":"MIO2WKMM63SX","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"MIO2WKMM63SXDHYV","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"MIO2WKMM","created_at":"2026-05-18T12:31:31Z"}],"graph_snapshots":[{"event_id":"sha256:44d77334ba2aec07e7255372e7ee20e4d8238c006627115eee9eaca198758aa2","target":"graph","created_at":"2026-05-18T00:27:50Z","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 steady state heat currents of continuous absorption machines can be decomposed into thermodynamically consistent contributions, each of them associated with a circuit in the graph representing the master equation of the thermal device. We employ this tool to study the functioning of absorption refrigerators and heat transformers with an increasing number of active levels. Interestingly, such an analysis is independent of the particular physical implementation (classical or quantum) of the device. We provide new insights into the understanding of scaling up thermal devices concerning both t","authors_text":"Daniel Alonso, J Onam Gonz\\'alez, Jos\\'e P Palao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-12-18T12:36:18Z","title":"Relation between topology and heat currents in multilevel absorption machines"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.06368","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":"sha256:9500430416f61bc311d4ac9860f21d28aa12db37ad26a2fcca557a9d9c3b6f5c","target":"record","created_at":"2026-05-18T00:27:50Z","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":"e3821637f41b02cc53510618d5feac4a04358727fd66685abe1a0783cc96398f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-12-18T12:36:18Z","title_canon_sha256":"45d0d568bfc25941a360f35a5a414788257dce2195b52f8a63dabe5c1f698f91"},"schema_version":"1.0","source":{"id":"1712.06368","kind":"arxiv","version":1}},"canonical_sha256":"621dab298cf6e5719f1563e2c4decf04445cfcb186dcc078c68d07031446f23b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"621dab298cf6e5719f1563e2c4decf04445cfcb186dcc078c68d07031446f23b","first_computed_at":"2026-05-18T00:27:50.538467Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:27:50.538467Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7Dgl/t6o/DP4fH5IUsnb5BOm4OUJOoluhu4iT3w2dPRB7pFREU7gaDU6tYKk0F7aJ/395LMe0k/Rpe9+ctEvBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:27:50.538879Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.06368","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9500430416f61bc311d4ac9860f21d28aa12db37ad26a2fcca557a9d9c3b6f5c","sha256:44d77334ba2aec07e7255372e7ee20e4d8238c006627115eee9eaca198758aa2"],"state_sha256":"e43cf213a1442da06e23dcf8549c1e31601e4184295c3b0d98998fb21787c553"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EefDN9u0fHZlVOmUpa/5xtmW4eJJia1nmG3yFXYTfyrcQyxc/DP6UTAgeD/kzO91snYBsluAKnkFBxkC7CHrBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T08:45:24.554908Z","bundle_sha256":"7fba6fb8100b17545cb82e4eb942067e5e2e3ed9bca53272d84299e3e1148c7d"}}