{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:TISYAL6TPA66HRDXD2PPVZASPP","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":"e992d003752ee907af0326b530a7d242aa8ec5c396a41797f67ee92a6396aacf","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-01-10T22:17:01Z","title_canon_sha256":"83d24e18c21f77b388d0f4e29216908ad46d8ebae34e36209bbba52225dd50c2"},"schema_version":"1.0","source":{"id":"2301.04227","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.04227","created_at":"2026-07-05T06:19:55Z"},{"alias_kind":"arxiv_version","alias_value":"2301.04227v1","created_at":"2026-07-05T06:19:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.04227","created_at":"2026-07-05T06:19:55Z"},{"alias_kind":"pith_short_12","alias_value":"TISYAL6TPA66","created_at":"2026-07-05T06:19:55Z"},{"alias_kind":"pith_short_16","alias_value":"TISYAL6TPA66HRDX","created_at":"2026-07-05T06:19:55Z"},{"alias_kind":"pith_short_8","alias_value":"TISYAL6T","created_at":"2026-07-05T06:19:55Z"}],"graph_snapshots":[{"event_id":"sha256:11e23d1709de33755f0a4ba7aa046fcf8c69dcd2609de1049a95d621c0696520","target":"graph","created_at":"2026-07-05T06:19:55Z","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/2301.04227/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The aim of this research is to investigate the vacuum energy-momentum tensor of a quantized, massive, nonminimally coupled scalar field induced by a uniform electric field background in a four-dimensional de Sitter spacetime ($\\dsf$). We compute the expectation value of the energy-momentum tensor in the in-vacuum state and then regularize it using the adiabatic subtraction procedure. The correct trace anomaly of the induced energy-momentum tensor that confirmed our results is significant. The nonconservation equation for the induced energy-momentum tensor imposes the renormalization condition ","authors_text":"Ehsan Bavarsad, Omid Gholizadeh Meimanat","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-01-10T22:17:01Z","title":"Induced energy-momentum tensor in de Sitter scalar QED and its implication for induced current"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.04227","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":"sha256:2d8e9a2a1939f876ea9892bab6ef9ea8bd997488d685dfa3e605b0245991111c","target":"record","created_at":"2026-07-05T06:19:55Z","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":"e992d003752ee907af0326b530a7d242aa8ec5c396a41797f67ee92a6396aacf","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-01-10T22:17:01Z","title_canon_sha256":"83d24e18c21f77b388d0f4e29216908ad46d8ebae34e36209bbba52225dd50c2"},"schema_version":"1.0","source":{"id":"2301.04227","kind":"arxiv","version":1}},"canonical_sha256":"9a25802fd3783de3c4771e9efae4127bdff4e4cdc1bb386d18ee6e9db975b3f9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a25802fd3783de3c4771e9efae4127bdff4e4cdc1bb386d18ee6e9db975b3f9","first_computed_at":"2026-07-05T06:19:55.118761Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:19:55.118761Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0AK5V55/6Ewzf8wbS6YZAuUtOoU227HvtJetdO9Rb2i2/wScgK2VXpd+zGMzlEJi7vqsQ/r6rUzVwyBiFMvECQ==","signature_status":"signed_v1","signed_at":"2026-07-05T06:19:55.119254Z","signed_message":"canonical_sha256_bytes"},"source_id":"2301.04227","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2d8e9a2a1939f876ea9892bab6ef9ea8bd997488d685dfa3e605b0245991111c","sha256:11e23d1709de33755f0a4ba7aa046fcf8c69dcd2609de1049a95d621c0696520"],"state_sha256":"0bff3fc77815cda59fad8f8b34ad126af8990b3580a1ac43d05ec39c520aa1bf"}