{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:3GX6PUGVTWDFJOO7SN7KBGAV4E","short_pith_number":"pith:3GX6PUGV","canonical_record":{"source":{"id":"1912.09977","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-12-20T18:01:22Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"ef48211ffc259f5d7255130180d39ddaab989a66eea33cb212dab9cf106e4493","abstract_canon_sha256":"2d911ba274e492e89fe9b8956a7f943fc536f371a239c3ed84689f0556f781ad"},"schema_version":"1.0"},"canonical_sha256":"d9afe7d0d59d8654b9df937ea09815e1286e8c096414f2bfb57f4d43317c8e8c","source":{"kind":"arxiv","id":"1912.09977","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1912.09977","created_at":"2026-07-05T01:25:52Z"},{"alias_kind":"arxiv_version","alias_value":"1912.09977v2","created_at":"2026-07-05T01:25:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1912.09977","created_at":"2026-07-05T01:25:52Z"},{"alias_kind":"pith_short_12","alias_value":"3GX6PUGVTWDF","created_at":"2026-07-05T01:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"3GX6PUGVTWDFJOO7","created_at":"2026-07-05T01:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"3GX6PUGV","created_at":"2026-07-05T01:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:3GX6PUGVTWDFJOO7SN7KBGAV4E","target":"record","payload":{"canonical_record":{"source":{"id":"1912.09977","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-12-20T18:01:22Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"ef48211ffc259f5d7255130180d39ddaab989a66eea33cb212dab9cf106e4493","abstract_canon_sha256":"2d911ba274e492e89fe9b8956a7f943fc536f371a239c3ed84689f0556f781ad"},"schema_version":"1.0"},"canonical_sha256":"d9afe7d0d59d8654b9df937ea09815e1286e8c096414f2bfb57f4d43317c8e8c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:25:52.438625Z","signature_b64":"K0odGpGXy3ogd+AYkRSXlvlsHfTVJzKHtkbABavksMvjJ1ZjYX8XHWhNcZI/HCGLouYVKYx01Ya4HgK8oiSbAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d9afe7d0d59d8654b9df937ea09815e1286e8c096414f2bfb57f4d43317c8e8c","last_reissued_at":"2026-07-05T01:25:52.438053Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:25:52.438053Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1912.09977","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:25:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5UufBGxNa/3QdPrTnsZVwbbJ7yExmU3FtLXrtMujDEDiR3dXdSY2WD1pQkdSzWIP4579PJ32iD9XDnhKYrKLBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T01:09:43.005094Z"},"content_sha256":"f347b060c6ff02d50cbe3101d8c235884fff4dae0c254cbbbfeff72b8da1f20c","schema_version":"1.0","event_id":"sha256:f347b060c6ff02d50cbe3101d8c235884fff4dae0c254cbbbfeff72b8da1f20c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:3GX6PUGVTWDFJOO7SN7KBGAV4E","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Helical massive fermions under rotation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"nucl-th","authors_text":"Victor E. Ambrus","submitted_at":"2019-12-20T18:01:22Z","abstract_excerpt":"The properties of a massive fermion field undergoing rigid rotation at finite temperature and chemical potential are discussed. The polarisation imbalance is taken into account by considering a helicity chemical potential, which is dual to the helicity charge operator. The advantage of the proposed approach is that, as opposed to the axial current, the helicity charge current remains conserved at finite mass. A computation of thermal expectation values of the vector, helicity and axial charge currents, as well as of the fermion condensate and stress-energy tensor is provided. In all cases, ana"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1912.09977","kind":"arxiv","version":2},"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/1912.09977/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":"2026-07-05T01:25:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DWBZDEg9ZtpIU98iXtnTGv1pQIrqT0K7YlF6qeo3W2vBCPV1wAKwUT/0dDi8/Q3vkRqEyOPHE4Iv+8SirTUYBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T01:09:43.005996Z"},"content_sha256":"568dd4b6f730bf92e13296f9ee1aa7c8d6cf318b4cce07c653893b30874eae2f","schema_version":"1.0","event_id":"sha256:568dd4b6f730bf92e13296f9ee1aa7c8d6cf318b4cce07c653893b30874eae2f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3GX6PUGVTWDFJOO7SN7KBGAV4E/bundle.json","state_url":"https://pith.science/pith/3GX6PUGVTWDFJOO7SN7KBGAV4E/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3GX6PUGVTWDFJOO7SN7KBGAV4E/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":"2026-08-03T01:09:43Z","links":{"resolver":"https://pith.science/pith/3GX6PUGVTWDFJOO7SN7KBGAV4E","bundle":"https://pith.science/pith/3GX6PUGVTWDFJOO7SN7KBGAV4E/bundle.json","state":"https://pith.science/pith/3GX6PUGVTWDFJOO7SN7KBGAV4E/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3GX6PUGVTWDFJOO7SN7KBGAV4E/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:3GX6PUGVTWDFJOO7SN7KBGAV4E","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":"2d911ba274e492e89fe9b8956a7f943fc536f371a239c3ed84689f0556f781ad","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-12-20T18:01:22Z","title_canon_sha256":"ef48211ffc259f5d7255130180d39ddaab989a66eea33cb212dab9cf106e4493"},"schema_version":"1.0","source":{"id":"1912.09977","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1912.09977","created_at":"2026-07-05T01:25:52Z"},{"alias_kind":"arxiv_version","alias_value":"1912.09977v2","created_at":"2026-07-05T01:25:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1912.09977","created_at":"2026-07-05T01:25:52Z"},{"alias_kind":"pith_short_12","alias_value":"3GX6PUGVTWDF","created_at":"2026-07-05T01:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"3GX6PUGVTWDFJOO7","created_at":"2026-07-05T01:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"3GX6PUGV","created_at":"2026-07-05T01:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:568dd4b6f730bf92e13296f9ee1aa7c8d6cf318b4cce07c653893b30874eae2f","target":"graph","created_at":"2026-07-05T01:25:52Z","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/1912.09977/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The properties of a massive fermion field undergoing rigid rotation at finite temperature and chemical potential are discussed. The polarisation imbalance is taken into account by considering a helicity chemical potential, which is dual to the helicity charge operator. The advantage of the proposed approach is that, as opposed to the axial current, the helicity charge current remains conserved at finite mass. A computation of thermal expectation values of the vector, helicity and axial charge currents, as well as of the fermion condensate and stress-energy tensor is provided. In all cases, ana","authors_text":"Victor E. Ambrus","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-12-20T18:01:22Z","title":"Helical massive fermions under rotation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1912.09977","kind":"arxiv","version":2},"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:f347b060c6ff02d50cbe3101d8c235884fff4dae0c254cbbbfeff72b8da1f20c","target":"record","created_at":"2026-07-05T01:25:52Z","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":"2d911ba274e492e89fe9b8956a7f943fc536f371a239c3ed84689f0556f781ad","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-12-20T18:01:22Z","title_canon_sha256":"ef48211ffc259f5d7255130180d39ddaab989a66eea33cb212dab9cf106e4493"},"schema_version":"1.0","source":{"id":"1912.09977","kind":"arxiv","version":2}},"canonical_sha256":"d9afe7d0d59d8654b9df937ea09815e1286e8c096414f2bfb57f4d43317c8e8c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d9afe7d0d59d8654b9df937ea09815e1286e8c096414f2bfb57f4d43317c8e8c","first_computed_at":"2026-07-05T01:25:52.438053Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:25:52.438053Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"K0odGpGXy3ogd+AYkRSXlvlsHfTVJzKHtkbABavksMvjJ1ZjYX8XHWhNcZI/HCGLouYVKYx01Ya4HgK8oiSbAA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:25:52.438625Z","signed_message":"canonical_sha256_bytes"},"source_id":"1912.09977","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f347b060c6ff02d50cbe3101d8c235884fff4dae0c254cbbbfeff72b8da1f20c","sha256:568dd4b6f730bf92e13296f9ee1aa7c8d6cf318b4cce07c653893b30874eae2f"],"state_sha256":"b3a00421f99eeb937e5b9b96d40a81bf3a43a91b3bb5f4e69dfa9f0120035cb7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LGn2UJsd9YX3DJmd8Aqx7jq9HUvsYRBwxmG8ykg4d95YrzXn56eVu/kFpxFAUVvEglIpJP0c6MpgR2bai04dBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T01:09:43.018611Z","bundle_sha256":"eeca90ce8daa24b722e4aa320feef23e9427574a9e644a99f627b8f2ab7d44ad"}}