{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:PA2SQ5EGALPPCIL3F37VWMXMCO","short_pith_number":"pith:PA2SQ5EG","schema_version":"1.0","canonical_sha256":"783528748602def1217b2eff5b32ec138969a47a572850137a4d7921a66e96b5","source":{"kind":"arxiv","id":"1109.2692","version":1},"attestation_state":"computed","paper":{"title":"QED effective action in Krein space quantization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"A. Refaei, M. V. Takook","submitted_at":"2011-09-13T07:33:40Z","abstract_excerpt":"The one-loop effective action of QED is calculated by the Schwinger method in Krein space quantization. We show that the effective action is naturally fnite and regularized. It also coincides with the renormalized solution which was derived by Schwinger."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1109.2692","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2011-09-13T07:33:40Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"2d43d5711b32857cd0b46e5ceab95bed817a94fc06a1a7e302d85fd85dd5a66a","abstract_canon_sha256":"8158913e5d58f17b3d13b3d798b0d7942ecc856c216f057fdcfb1b1a10293419"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:33.869082Z","signature_b64":"ST1zj2YqtlxpcG5JrUTOCjOVAZH2W2N8GoY+DnesivDOGj0L+hN1nwZfJg8m5EiLhp0LFKpHGevjDGZ3GQs/CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"783528748602def1217b2eff5b32ec138969a47a572850137a4d7921a66e96b5","last_reissued_at":"2026-05-18T02:00:33.868340Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:33.868340Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"QED effective action in Krein space quantization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"A. Refaei, M. V. Takook","submitted_at":"2011-09-13T07:33:40Z","abstract_excerpt":"The one-loop effective action of QED is calculated by the Schwinger method in Krein space quantization. We show that the effective action is naturally fnite and regularized. It also coincides with the renormalized solution which was derived by Schwinger."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.2692","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":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1109.2692","created_at":"2026-05-18T02:00:33.868463+00:00"},{"alias_kind":"arxiv_version","alias_value":"1109.2692v1","created_at":"2026-05-18T02:00:33.868463+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.2692","created_at":"2026-05-18T02:00:33.868463+00:00"},{"alias_kind":"pith_short_12","alias_value":"PA2SQ5EGALPP","created_at":"2026-05-18T12:26:39.201973+00:00"},{"alias_kind":"pith_short_16","alias_value":"PA2SQ5EGALPPCIL3","created_at":"2026-05-18T12:26:39.201973+00:00"},{"alias_kind":"pith_short_8","alias_value":"PA2SQ5EG","created_at":"2026-05-18T12:26:39.201973+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/PA2SQ5EGALPPCIL3F37VWMXMCO","json":"https://pith.science/pith/PA2SQ5EGALPPCIL3F37VWMXMCO.json","graph_json":"https://pith.science/api/pith-number/PA2SQ5EGALPPCIL3F37VWMXMCO/graph.json","events_json":"https://pith.science/api/pith-number/PA2SQ5EGALPPCIL3F37VWMXMCO/events.json","paper":"https://pith.science/paper/PA2SQ5EG"},"agent_actions":{"view_html":"https://pith.science/pith/PA2SQ5EGALPPCIL3F37VWMXMCO","download_json":"https://pith.science/pith/PA2SQ5EGALPPCIL3F37VWMXMCO.json","view_paper":"https://pith.science/paper/PA2SQ5EG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1109.2692&json=true","fetch_graph":"https://pith.science/api/pith-number/PA2SQ5EGALPPCIL3F37VWMXMCO/graph.json","fetch_events":"https://pith.science/api/pith-number/PA2SQ5EGALPPCIL3F37VWMXMCO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PA2SQ5EGALPPCIL3F37VWMXMCO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PA2SQ5EGALPPCIL3F37VWMXMCO/action/storage_attestation","attest_author":"https://pith.science/pith/PA2SQ5EGALPPCIL3F37VWMXMCO/action/author_attestation","sign_citation":"https://pith.science/pith/PA2SQ5EGALPPCIL3F37VWMXMCO/action/citation_signature","submit_replication":"https://pith.science/pith/PA2SQ5EGALPPCIL3F37VWMXMCO/action/replication_record"}},"created_at":"2026-05-18T02:00:33.868463+00:00","updated_at":"2026-05-18T02:00:33.868463+00:00"}