{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:LXIZP4OBXGXUWVORMMU7WX5CWR","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":"14e87c5e7a8b532d42e090f5a0905a8a8503d0f1c680179609bc6f9be1dc0281","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-07-21T19:39:13Z","title_canon_sha256":"80b129940cf49d3c0f2ed95aa78a7125f950b609b063ecbf3b70102d6e5cebe2"},"schema_version":"1.0","source":{"id":"1407.5608","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.5608","created_at":"2026-05-18T02:47:13Z"},{"alias_kind":"arxiv_version","alias_value":"1407.5608v1","created_at":"2026-05-18T02:47:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.5608","created_at":"2026-05-18T02:47:13Z"},{"alias_kind":"pith_short_12","alias_value":"LXIZP4OBXGXU","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_16","alias_value":"LXIZP4OBXGXUWVOR","created_at":"2026-05-18T12:28:38Z"},{"alias_kind":"pith_short_8","alias_value":"LXIZP4OB","created_at":"2026-05-18T12:28:38Z"}],"graph_snapshots":[{"event_id":"sha256:f7a63bbd23bd6ec14d800f100e59ea24eafe233c16252383bcdd5ca3631c3a06","target":"graph","created_at":"2026-05-18T02:47:13Z","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 finding of an explicit effective action describing amplitude of photon triple splitting is investigated through Krein space quantization and quantum metric fluctuation. Using the derivative expansion method, the one-loop radiative corrections from Lorentz- and CPT- violating extended Krein QED shows that it is not possible to find a nonzero effective action.","authors_text":"A. Refaei","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-07-21T19:39:13Z","title":"On the effective action of the vacuum photon splitting in Lorentz violating QED through Krein space"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.5608","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":"sha256:87816bc6933f0184c3aa36a8bc6cfa0d36935135b88ff9b09e7d17f14263c9cd","target":"record","created_at":"2026-05-18T02:47:13Z","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":"14e87c5e7a8b532d42e090f5a0905a8a8503d0f1c680179609bc6f9be1dc0281","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-07-21T19:39:13Z","title_canon_sha256":"80b129940cf49d3c0f2ed95aa78a7125f950b609b063ecbf3b70102d6e5cebe2"},"schema_version":"1.0","source":{"id":"1407.5608","kind":"arxiv","version":1}},"canonical_sha256":"5dd197f1c1b9af4b55d16329fb5fa2b476be323cbee51f83c9ba8b66e719e2b2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5dd197f1c1b9af4b55d16329fb5fa2b476be323cbee51f83c9ba8b66e719e2b2","first_computed_at":"2026-05-18T02:47:13.550641Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:47:13.550641Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2RcLPGoLTD7A9dIsUlqKb2iorHVamU7JrztZM2fCfszUxXZ0ajex/fPOAkWfjIhg7D5vEc980pHm4YnZf3FOAw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:47:13.551353Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.5608","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:87816bc6933f0184c3aa36a8bc6cfa0d36935135b88ff9b09e7d17f14263c9cd","sha256:f7a63bbd23bd6ec14d800f100e59ea24eafe233c16252383bcdd5ca3631c3a06"],"state_sha256":"c39ceea1dc2c7ff474397346ef03c3ddca2bdf29b2f37522e139326a057e8e1e"}