{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:B6R2X3G4J7Q3CA2OCQT7KT2IBV","short_pith_number":"pith:B6R2X3G4","canonical_record":{"source":{"id":"2211.05193","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2022-11-09T20:57:05Z","cross_cats_sorted":[],"title_canon_sha256":"61419be1ac74aef69411726f7f9122b98bbac34f78317e17cc13af12f738fe90","abstract_canon_sha256":"68703622c525f65bc5575ef3997ca847e4eb896d7e8d0632a9e7ce5704ab94b0"},"schema_version":"1.0"},"canonical_sha256":"0fa3abecdc4fe1b1034e1427f54f480d454753450d57a652166e2a9a6030dbc6","source":{"kind":"arxiv","id":"2211.05193","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.05193","created_at":"2026-07-05T05:55:14Z"},{"alias_kind":"arxiv_version","alias_value":"2211.05193v1","created_at":"2026-07-05T05:55:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.05193","created_at":"2026-07-05T05:55:14Z"},{"alias_kind":"pith_short_12","alias_value":"B6R2X3G4J7Q3","created_at":"2026-07-05T05:55:14Z"},{"alias_kind":"pith_short_16","alias_value":"B6R2X3G4J7Q3CA2O","created_at":"2026-07-05T05:55:14Z"},{"alias_kind":"pith_short_8","alias_value":"B6R2X3G4","created_at":"2026-07-05T05:55:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:B6R2X3G4J7Q3CA2OCQT7KT2IBV","target":"record","payload":{"canonical_record":{"source":{"id":"2211.05193","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2022-11-09T20:57:05Z","cross_cats_sorted":[],"title_canon_sha256":"61419be1ac74aef69411726f7f9122b98bbac34f78317e17cc13af12f738fe90","abstract_canon_sha256":"68703622c525f65bc5575ef3997ca847e4eb896d7e8d0632a9e7ce5704ab94b0"},"schema_version":"1.0"},"canonical_sha256":"0fa3abecdc4fe1b1034e1427f54f480d454753450d57a652166e2a9a6030dbc6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:55:14.311084Z","signature_b64":"2DFDGWPyVAz9Rw84cKpJuR3cxDIZHSsQfJiPitccjqaUGU+xDcr7zy1u9/Bl9UD0cbI+T5Js73oECe72M9tiAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0fa3abecdc4fe1b1034e1427f54f480d454753450d57a652166e2a9a6030dbc6","last_reissued_at":"2026-07-05T05:55:14.310657Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:55:14.310657Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2211.05193","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":"2026-07-05T05:55:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KA5qQrP9bFbRpn8cSVkHBr/TAB2q+LzwFum+M34EJukJw/uPMCWT1yMX7xksf/za2GXNtfDDG/d1QEGD+CszDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T18:40:01.169487Z"},"content_sha256":"90623d80bc7df0f7e0c1c5e3149ef89249d2d03eb9de490eff7ff546fc0fd3df","schema_version":"1.0","event_id":"sha256:90623d80bc7df0f7e0c1c5e3149ef89249d2d03eb9de490eff7ff546fc0fd3df"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:B6R2X3G4J7Q3CA2OCQT7KT2IBV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Moving Media as Photonic Heat Engine and Pump","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Renwen Yu, Shanhui Fan, Yoichiro Tsurimaki","submitted_at":"2022-11-09T20:57:05Z","abstract_excerpt":"A system consisting of two slabs with different temperatures can exhibit a non-equilibrium lateral Casimir force on either one of the slabs when Lorentz reciprocity is broken in at least one of the slabs. This system constitutes a photonic heat engine that converts radiative heat into work done by the non-equilibrium lateral Casimir force. Reversely, by sliding two slabs at a sufficiently high relative velocity, heat is pumped from the slab at a lower temperature to the other one at a higher temperature. Hence the system operates as a photonic heat pump. In this work, we study the thermodynami"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.05193","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/2211.05193/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":"2026-07-05T05:55:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"odJ8o/ms/H+1p2D9e8WzPc8XId144tkBZ/KBSuReMtn1hdREj1Xa4E77Z1u/oVTtkPhcJUZgsSpFJlXSVpA1Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T18:40:01.170037Z"},"content_sha256":"0cd9d3e257d8f9c2b8993952f6d18f0a691a52d44b8c6902575e02111df6d33a","schema_version":"1.0","event_id":"sha256:0cd9d3e257d8f9c2b8993952f6d18f0a691a52d44b8c6902575e02111df6d33a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/B6R2X3G4J7Q3CA2OCQT7KT2IBV/bundle.json","state_url":"https://pith.science/pith/B6R2X3G4J7Q3CA2OCQT7KT2IBV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/B6R2X3G4J7Q3CA2OCQT7KT2IBV/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":"2026-08-08T18:40:01Z","links":{"resolver":"https://pith.science/pith/B6R2X3G4J7Q3CA2OCQT7KT2IBV","bundle":"https://pith.science/pith/B6R2X3G4J7Q3CA2OCQT7KT2IBV/bundle.json","state":"https://pith.science/pith/B6R2X3G4J7Q3CA2OCQT7KT2IBV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/B6R2X3G4J7Q3CA2OCQT7KT2IBV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:B6R2X3G4J7Q3CA2OCQT7KT2IBV","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":"68703622c525f65bc5575ef3997ca847e4eb896d7e8d0632a9e7ce5704ab94b0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2022-11-09T20:57:05Z","title_canon_sha256":"61419be1ac74aef69411726f7f9122b98bbac34f78317e17cc13af12f738fe90"},"schema_version":"1.0","source":{"id":"2211.05193","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.05193","created_at":"2026-07-05T05:55:14Z"},{"alias_kind":"arxiv_version","alias_value":"2211.05193v1","created_at":"2026-07-05T05:55:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.05193","created_at":"2026-07-05T05:55:14Z"},{"alias_kind":"pith_short_12","alias_value":"B6R2X3G4J7Q3","created_at":"2026-07-05T05:55:14Z"},{"alias_kind":"pith_short_16","alias_value":"B6R2X3G4J7Q3CA2O","created_at":"2026-07-05T05:55:14Z"},{"alias_kind":"pith_short_8","alias_value":"B6R2X3G4","created_at":"2026-07-05T05:55:14Z"}],"graph_snapshots":[{"event_id":"sha256:0cd9d3e257d8f9c2b8993952f6d18f0a691a52d44b8c6902575e02111df6d33a","target":"graph","created_at":"2026-07-05T05:55:14Z","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/2211.05193/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A system consisting of two slabs with different temperatures can exhibit a non-equilibrium lateral Casimir force on either one of the slabs when Lorentz reciprocity is broken in at least one of the slabs. This system constitutes a photonic heat engine that converts radiative heat into work done by the non-equilibrium lateral Casimir force. Reversely, by sliding two slabs at a sufficiently high relative velocity, heat is pumped from the slab at a lower temperature to the other one at a higher temperature. Hence the system operates as a photonic heat pump. In this work, we study the thermodynami","authors_text":"Renwen Yu, Shanhui Fan, Yoichiro Tsurimaki","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2022-11-09T20:57:05Z","title":"Moving Media as Photonic Heat Engine and Pump"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.05193","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":"sha256:90623d80bc7df0f7e0c1c5e3149ef89249d2d03eb9de490eff7ff546fc0fd3df","target":"record","created_at":"2026-07-05T05:55:14Z","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":"68703622c525f65bc5575ef3997ca847e4eb896d7e8d0632a9e7ce5704ab94b0","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2022-11-09T20:57:05Z","title_canon_sha256":"61419be1ac74aef69411726f7f9122b98bbac34f78317e17cc13af12f738fe90"},"schema_version":"1.0","source":{"id":"2211.05193","kind":"arxiv","version":1}},"canonical_sha256":"0fa3abecdc4fe1b1034e1427f54f480d454753450d57a652166e2a9a6030dbc6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0fa3abecdc4fe1b1034e1427f54f480d454753450d57a652166e2a9a6030dbc6","first_computed_at":"2026-07-05T05:55:14.310657Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:55:14.310657Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2DFDGWPyVAz9Rw84cKpJuR3cxDIZHSsQfJiPitccjqaUGU+xDcr7zy1u9/Bl9UD0cbI+T5Js73oECe72M9tiAw==","signature_status":"signed_v1","signed_at":"2026-07-05T05:55:14.311084Z","signed_message":"canonical_sha256_bytes"},"source_id":"2211.05193","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:90623d80bc7df0f7e0c1c5e3149ef89249d2d03eb9de490eff7ff546fc0fd3df","sha256:0cd9d3e257d8f9c2b8993952f6d18f0a691a52d44b8c6902575e02111df6d33a"],"state_sha256":"ef9fc02ac509b8c3df3980070f6f754aee95ebc5d969f19556a3cc0f9b6bf708"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"82GfD3lxg+rbRD/hmMpZWDDABi2hyV/6Boh8M/cw5eqY/2CfeIiWitTpjgGYLDvO5Vdj1rIGRnt7s/hZ67q9AA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T18:40:01.175749Z","bundle_sha256":"72b99eece4f7b69c95f4af6e47f3a296b495ea8f86a21a29bdfd68046a99ffe1"}}