{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:2VMQFRHEZM37WKGGZB6MBJGS3Q","short_pith_number":"pith:2VMQFRHE","canonical_record":{"source":{"id":"1908.04878","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-08-13T22:23:37Z","cross_cats_sorted":["cond-mat.other","cond-mat.supr-con","math-ph","math.MP","quant-ph"],"title_canon_sha256":"c6856cfee103b8a15fe0582e6af8fe6e288d03cddf184d9bc6a58b7806f13ff1","abstract_canon_sha256":"21ca781b0913b107ac3a172aa6ca13bd2278eea8e3a91537563563dcb1717a89"},"schema_version":"1.0"},"canonical_sha256":"d55902c4e4cb37fb28c6c87cc0a4d2dc2f7e2e1254bb6bb3c43b07798b1dba93","source":{"kind":"arxiv","id":"1908.04878","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.04878","created_at":"2026-07-05T02:41:26Z"},{"alias_kind":"arxiv_version","alias_value":"1908.04878v3","created_at":"2026-07-05T02:41:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.04878","created_at":"2026-07-05T02:41:26Z"},{"alias_kind":"pith_short_12","alias_value":"2VMQFRHEZM37","created_at":"2026-07-05T02:41:26Z"},{"alias_kind":"pith_short_16","alias_value":"2VMQFRHEZM37WKGG","created_at":"2026-07-05T02:41:26Z"},{"alias_kind":"pith_short_8","alias_value":"2VMQFRHE","created_at":"2026-07-05T02:41:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:2VMQFRHEZM37WKGGZB6MBJGS3Q","target":"record","payload":{"canonical_record":{"source":{"id":"1908.04878","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-08-13T22:23:37Z","cross_cats_sorted":["cond-mat.other","cond-mat.supr-con","math-ph","math.MP","quant-ph"],"title_canon_sha256":"c6856cfee103b8a15fe0582e6af8fe6e288d03cddf184d9bc6a58b7806f13ff1","abstract_canon_sha256":"21ca781b0913b107ac3a172aa6ca13bd2278eea8e3a91537563563dcb1717a89"},"schema_version":"1.0"},"canonical_sha256":"d55902c4e4cb37fb28c6c87cc0a4d2dc2f7e2e1254bb6bb3c43b07798b1dba93","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:41:26.719878Z","signature_b64":"rD+TtzwDNsD0hWlKghg2c3Er/3mGXmXHwB8F30XYSW/1WOJ3mDV9PTaP+ScWb3qJNEdxeInZuesFRctvyG+iBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d55902c4e4cb37fb28c6c87cc0a4d2dc2f7e2e1254bb6bb3c43b07798b1dba93","last_reissued_at":"2026-07-05T02:41:26.719418Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:41:26.719418Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1908.04878","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T02:41:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qxcel6ZZM4L69pzhBLcQl5UlcBpHVBFackzPL7CBqfLnKndZky/IiIGgsFYRNUwq02ZGsYH5Wd6vmlStiPcbDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T16:44:14.530984Z"},"content_sha256":"273cb8fcacce6452b817f8596e54127b6fa47ba47ca6e82448024a31f9b0aa54","schema_version":"1.0","event_id":"sha256:273cb8fcacce6452b817f8596e54127b6fa47ba47ca6e82448024a31f9b0aa54"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:2VMQFRHEZM37WKGGZB6MBJGS3Q","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the ultraviolet finiteness of parity-preserving $U(1) \\times U(1)$ massive QED$_3$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other","cond-mat.supr-con","math-ph","math.MP","quant-ph"],"primary_cat":"hep-th","authors_text":"E.S. Miranda, O.M. Del Cima, W.B. De Lima","submitted_at":"2019-08-13T22:23:37Z","abstract_excerpt":"The parity-preserving $U_A(1)\\times U_a(1)$ massive QED$_3$ is ultraviolet finiteness -- exhibits vanishing $\\beta$-functions, associated to the gauge coupling constants (electric and pseudochiral charges) and the Chern-Simons mass parameter, and all the anomalous dimensions of the fields -- as well as is parity and gauge anomaly free at all orders in perturbation theory. The proof is independent of any regularization scheme and it is based on the quantum action principle in combination with general theorems of perturbative quantum field theory by adopting the Becchi-Rouet-Stora (BRS) algebrai"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.04878","kind":"arxiv","version":3},"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/1908.04878/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":"2026-07-05T02:41:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+8n7vv4LbOmoeqzRNtNVK4SDFmK5fJxwranxVz4k/ZppEy4Kvt6ZGqk5xH/uDf065HMkywkTjnz0k1WMoXcQBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T16:44:14.531661Z"},"content_sha256":"7c2c9414507d146e4c1b0b1c87d65305018ef194a2edf439d777cfb6b3d038c5","schema_version":"1.0","event_id":"sha256:7c2c9414507d146e4c1b0b1c87d65305018ef194a2edf439d777cfb6b3d038c5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2VMQFRHEZM37WKGGZB6MBJGS3Q/bundle.json","state_url":"https://pith.science/pith/2VMQFRHEZM37WKGGZB6MBJGS3Q/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2VMQFRHEZM37WKGGZB6MBJGS3Q/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":"2026-08-16T16:44:14Z","links":{"resolver":"https://pith.science/pith/2VMQFRHEZM37WKGGZB6MBJGS3Q","bundle":"https://pith.science/pith/2VMQFRHEZM37WKGGZB6MBJGS3Q/bundle.json","state":"https://pith.science/pith/2VMQFRHEZM37WKGGZB6MBJGS3Q/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2VMQFRHEZM37WKGGZB6MBJGS3Q/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:2VMQFRHEZM37WKGGZB6MBJGS3Q","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":"21ca781b0913b107ac3a172aa6ca13bd2278eea8e3a91537563563dcb1717a89","cross_cats_sorted":["cond-mat.other","cond-mat.supr-con","math-ph","math.MP","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-08-13T22:23:37Z","title_canon_sha256":"c6856cfee103b8a15fe0582e6af8fe6e288d03cddf184d9bc6a58b7806f13ff1"},"schema_version":"1.0","source":{"id":"1908.04878","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.04878","created_at":"2026-07-05T02:41:26Z"},{"alias_kind":"arxiv_version","alias_value":"1908.04878v3","created_at":"2026-07-05T02:41:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.04878","created_at":"2026-07-05T02:41:26Z"},{"alias_kind":"pith_short_12","alias_value":"2VMQFRHEZM37","created_at":"2026-07-05T02:41:26Z"},{"alias_kind":"pith_short_16","alias_value":"2VMQFRHEZM37WKGG","created_at":"2026-07-05T02:41:26Z"},{"alias_kind":"pith_short_8","alias_value":"2VMQFRHE","created_at":"2026-07-05T02:41:26Z"}],"graph_snapshots":[{"event_id":"sha256:7c2c9414507d146e4c1b0b1c87d65305018ef194a2edf439d777cfb6b3d038c5","target":"graph","created_at":"2026-07-05T02:41:26Z","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/1908.04878/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The parity-preserving $U_A(1)\\times U_a(1)$ massive QED$_3$ is ultraviolet finiteness -- exhibits vanishing $\\beta$-functions, associated to the gauge coupling constants (electric and pseudochiral charges) and the Chern-Simons mass parameter, and all the anomalous dimensions of the fields -- as well as is parity and gauge anomaly free at all orders in perturbation theory. The proof is independent of any regularization scheme and it is based on the quantum action principle in combination with general theorems of perturbative quantum field theory by adopting the Becchi-Rouet-Stora (BRS) algebrai","authors_text":"E.S. Miranda, O.M. Del Cima, W.B. De Lima","cross_cats":["cond-mat.other","cond-mat.supr-con","math-ph","math.MP","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-08-13T22:23:37Z","title":"On the ultraviolet finiteness of parity-preserving $U(1) \\times U(1)$ massive QED$_3$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.04878","kind":"arxiv","version":3},"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":"sha256:273cb8fcacce6452b817f8596e54127b6fa47ba47ca6e82448024a31f9b0aa54","target":"record","created_at":"2026-07-05T02:41:26Z","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":"21ca781b0913b107ac3a172aa6ca13bd2278eea8e3a91537563563dcb1717a89","cross_cats_sorted":["cond-mat.other","cond-mat.supr-con","math-ph","math.MP","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-08-13T22:23:37Z","title_canon_sha256":"c6856cfee103b8a15fe0582e6af8fe6e288d03cddf184d9bc6a58b7806f13ff1"},"schema_version":"1.0","source":{"id":"1908.04878","kind":"arxiv","version":3}},"canonical_sha256":"d55902c4e4cb37fb28c6c87cc0a4d2dc2f7e2e1254bb6bb3c43b07798b1dba93","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d55902c4e4cb37fb28c6c87cc0a4d2dc2f7e2e1254bb6bb3c43b07798b1dba93","first_computed_at":"2026-07-05T02:41:26.719418Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:41:26.719418Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rD+TtzwDNsD0hWlKghg2c3Er/3mGXmXHwB8F30XYSW/1WOJ3mDV9PTaP+ScWb3qJNEdxeInZuesFRctvyG+iBg==","signature_status":"signed_v1","signed_at":"2026-07-05T02:41:26.719878Z","signed_message":"canonical_sha256_bytes"},"source_id":"1908.04878","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:273cb8fcacce6452b817f8596e54127b6fa47ba47ca6e82448024a31f9b0aa54","sha256:7c2c9414507d146e4c1b0b1c87d65305018ef194a2edf439d777cfb6b3d038c5"],"state_sha256":"bbb98076892b01cc0b5d08f1377f06c65091fb29c6935b021e32faf83cbc030b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V3gSvMdTgfS9lpkijyQptewJ7mgCuBtnCGs7Mlol9LwHQfv9nXU70UE3MHQLJcOQeJLtOFLZZu7UaUl274+lAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T16:44:14.537175Z","bundle_sha256":"1227cc6d41b308f9ad664bdc759b0f35bd3e6be00a0018a5a1cb03c260375f5a"}}