{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:HG6PMLIBVI6VGLILCGA42QD5DZ","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":"e21855132c0f046330fbd56a315df90d1701e6b544a974e71c49ffa9b19f818c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-04-17T13:32:46Z","title_canon_sha256":"079719f26c28fed1b7118aa358f78879a37820d6cb4be819c66775b7be95356e"},"schema_version":"1.0","source":{"id":"1304.4820","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.4820","created_at":"2026-05-18T03:27:43Z"},{"alias_kind":"arxiv_version","alias_value":"1304.4820v1","created_at":"2026-05-18T03:27:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.4820","created_at":"2026-05-18T03:27:43Z"},{"alias_kind":"pith_short_12","alias_value":"HG6PMLIBVI6V","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"HG6PMLIBVI6VGLIL","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"HG6PMLIB","created_at":"2026-05-18T12:27:46Z"}],"graph_snapshots":[{"event_id":"sha256:22adbbad1aa46ceb21ae107aa979e062ac848910ddc00607dd7cb6cdec883e4e","target":"graph","created_at":"2026-05-18T03:27:43Z","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":"For the CPT-even case of the minimal Standard Model Extension, the spin-projector method is adopted to account for the breaking (tensor) $% K_{\\mu \\nu \\kappa \\lambda}$ term. We adopt a particular decomposition of this term in fourvectors, and carry out a detailed analysis of causality and unitarity. From this study, we are able to impose conditions on the decomposition of the $K_{\\mu \\nu \\kappa \\lambda}$ and vortex formation is also investigated in different situations.","authors_text":"F.J.L. Leal, H. Belich, H.L.C. Louzada, M.T.D. Orlando","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-04-17T13:32:46Z","title":"An investigation of the $K_{F}$-type Lorentz-Symmetry Breaking Gauge Models with Vortex-like Configurations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.4820","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":"sha256:6568312dad30824eab444c71a6cc043336464a2ffe206c2e8b3c2d2283104475","target":"record","created_at":"2026-05-18T03:27:43Z","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":"e21855132c0f046330fbd56a315df90d1701e6b544a974e71c49ffa9b19f818c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-04-17T13:32:46Z","title_canon_sha256":"079719f26c28fed1b7118aa358f78879a37820d6cb4be819c66775b7be95356e"},"schema_version":"1.0","source":{"id":"1304.4820","kind":"arxiv","version":1}},"canonical_sha256":"39bcf62d01aa3d532d0b1181cd407d1e7569152d6eab3315f6d1c09043b04b77","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"39bcf62d01aa3d532d0b1181cd407d1e7569152d6eab3315f6d1c09043b04b77","first_computed_at":"2026-05-18T03:27:43.562768Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:27:43.562768Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2fpcbuGoRHjYPZt/qZ9EUn5SJi8PB39V3noPa1VvtCSMamHoSw6ioCRp0AjsI0eFLUMiGLd3o1YLUGyvis47DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:27:43.563390Z","signed_message":"canonical_sha256_bytes"},"source_id":"1304.4820","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6568312dad30824eab444c71a6cc043336464a2ffe206c2e8b3c2d2283104475","sha256:22adbbad1aa46ceb21ae107aa979e062ac848910ddc00607dd7cb6cdec883e4e"],"state_sha256":"ee25c82383cef44e1608e320bab7d2ca92f068fd64d014810087b0215eb29c30"}