{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:KPVZLHJGPNOUWO4YPKXTHBOHON","short_pith_number":"pith:KPVZLHJG","schema_version":"1.0","canonical_sha256":"53eb959d267b5d4b3b987aaf3385c7734e96720081c17bc34917e1cc848da2ca","source":{"kind":"arxiv","id":"1603.07166","version":2},"attestation_state":"computed","paper":{"title":"Schwinger effect and backreaction in de Sitter spacetime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Cl\\'ement Stahl, She-Sheng Xue","submitted_at":"2016-03-22T19:09:23Z","abstract_excerpt":"We consider the particle-antiparticle pairs produced by both a strong electric field and de Sitter curvature. We investigate in 1 + 1 D the backreaction of the pairs on the electromagnetic field. To do so we describe the canonical quantization of an electromagnetic field in de Sitter space and add in the Einstein-Maxwell equation the fermionic current induced by the pairs. After solving this equation, we find that the electric field gets either damped or unaffected depending on the value of the pair mass and the gauge coupling. No enhancement of the electromagnetic field to support a magnetoge"},"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":"1603.07166","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-03-22T19:09:23Z","cross_cats_sorted":[],"title_canon_sha256":"694ad6cf2cc5d8364b5501223636063a46428ab21de251550f3578a30df50f28","abstract_canon_sha256":"785ccfea0c2e60dcfa4ac36f2a599222333b55fba7d148e9e43dd2447bd876de"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:11:04.826505Z","signature_b64":"ECBFo6u806w411Abg0iTgworbhi0tLNedxMLW94RpVQJIu/cV3VOMJSh69HvQguUNr2DOz+aDuZ6ciVx8gBkAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"53eb959d267b5d4b3b987aaf3385c7734e96720081c17bc34917e1cc848da2ca","last_reissued_at":"2026-05-18T01:11:04.825971Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:11:04.825971Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Schwinger effect and backreaction in de Sitter spacetime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Cl\\'ement Stahl, She-Sheng Xue","submitted_at":"2016-03-22T19:09:23Z","abstract_excerpt":"We consider the particle-antiparticle pairs produced by both a strong electric field and de Sitter curvature. We investigate in 1 + 1 D the backreaction of the pairs on the electromagnetic field. To do so we describe the canonical quantization of an electromagnetic field in de Sitter space and add in the Einstein-Maxwell equation the fermionic current induced by the pairs. After solving this equation, we find that the electric field gets either damped or unaffected depending on the value of the pair mass and the gauge coupling. No enhancement of the electromagnetic field to support a magnetoge"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.07166","kind":"arxiv","version":2},"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":"1603.07166","created_at":"2026-05-18T01:11:04.826056+00:00"},{"alias_kind":"arxiv_version","alias_value":"1603.07166v2","created_at":"2026-05-18T01:11:04.826056+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.07166","created_at":"2026-05-18T01:11:04.826056+00:00"},{"alias_kind":"pith_short_12","alias_value":"KPVZLHJGPNOU","created_at":"2026-05-18T12:30:25.849896+00:00"},{"alias_kind":"pith_short_16","alias_value":"KPVZLHJGPNOUWO4Y","created_at":"2026-05-18T12:30:25.849896+00:00"},{"alias_kind":"pith_short_8","alias_value":"KPVZLHJG","created_at":"2026-05-18T12:30:25.849896+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2508.14978","citing_title":"On Entropy Bounds for Irrelevant Operators","ref_index":18,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/KPVZLHJGPNOUWO4YPKXTHBOHON","json":"https://pith.science/pith/KPVZLHJGPNOUWO4YPKXTHBOHON.json","graph_json":"https://pith.science/api/pith-number/KPVZLHJGPNOUWO4YPKXTHBOHON/graph.json","events_json":"https://pith.science/api/pith-number/KPVZLHJGPNOUWO4YPKXTHBOHON/events.json","paper":"https://pith.science/paper/KPVZLHJG"},"agent_actions":{"view_html":"https://pith.science/pith/KPVZLHJGPNOUWO4YPKXTHBOHON","download_json":"https://pith.science/pith/KPVZLHJGPNOUWO4YPKXTHBOHON.json","view_paper":"https://pith.science/paper/KPVZLHJG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1603.07166&json=true","fetch_graph":"https://pith.science/api/pith-number/KPVZLHJGPNOUWO4YPKXTHBOHON/graph.json","fetch_events":"https://pith.science/api/pith-number/KPVZLHJGPNOUWO4YPKXTHBOHON/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KPVZLHJGPNOUWO4YPKXTHBOHON/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KPVZLHJGPNOUWO4YPKXTHBOHON/action/storage_attestation","attest_author":"https://pith.science/pith/KPVZLHJGPNOUWO4YPKXTHBOHON/action/author_attestation","sign_citation":"https://pith.science/pith/KPVZLHJGPNOUWO4YPKXTHBOHON/action/citation_signature","submit_replication":"https://pith.science/pith/KPVZLHJGPNOUWO4YPKXTHBOHON/action/replication_record"}},"created_at":"2026-05-18T01:11:04.826056+00:00","updated_at":"2026-05-18T01:11:04.826056+00:00"}