{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:NRISKCVO4FBYIBSVGOTOHRS5E3","short_pith_number":"pith:NRISKCVO","schema_version":"1.0","canonical_sha256":"6c51250aaee14384065533a6e3c65d26fd10287f8ac45ebe15a7c6ec7b88fbf0","source":{"kind":"arxiv","id":"1903.08881","version":1},"attestation_state":"computed","paper":{"title":"Charge Emission from Near-Extremal Charged Black Holes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Chiang-Mei Chen, Jia-Rui Sun, Sang Pyo Kim","submitted_at":"2019-03-21T08:57:36Z","abstract_excerpt":"Using the symmetry of the near-horizon geometry and applying quantum field theory of a complex scalar field, we study the spontaneous pair production of charged scalars from near-extremal rotating, electrically and/or magnetically charged black holes. Analytical expressions for pair production, vacuum persistence and absorption cross section are found, and the spectral distribution is given a thermal interpretation. The pair production in near-extremal black holes has a factorization into the Schwinger effect in AdS and Schwinger effect in Rindler space, measuring the deviational from extremal"},"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":"1903.08881","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-03-21T08:57:36Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"0092a8f4f88166326ded8b530aa0358b63dda7e2072d709967bbdbd1368f8a62","abstract_canon_sha256":"7dd9ca8f74948874f813128d7d78341be4f41a75a993d0c5ea4462ddfe66eae5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:50:43.681669Z","signature_b64":"vLHG18R3XYFh11hbdnjfE1pnEl9tb9Nkc3DUHdcfd39YfkpAMdrICvDVZfL0q4dlnmFj8bgzSyfhtIKz1u9kDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6c51250aaee14384065533a6e3c65d26fd10287f8ac45ebe15a7c6ec7b88fbf0","last_reissued_at":"2026-05-17T23:50:43.681274Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:50:43.681274Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Charge Emission from Near-Extremal Charged Black Holes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Chiang-Mei Chen, Jia-Rui Sun, Sang Pyo Kim","submitted_at":"2019-03-21T08:57:36Z","abstract_excerpt":"Using the symmetry of the near-horizon geometry and applying quantum field theory of a complex scalar field, we study the spontaneous pair production of charged scalars from near-extremal rotating, electrically and/or magnetically charged black holes. Analytical expressions for pair production, vacuum persistence and absorption cross section are found, and the spectral distribution is given a thermal interpretation. The pair production in near-extremal black holes has a factorization into the Schwinger effect in AdS and Schwinger effect in Rindler space, measuring the deviational from extremal"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.08881","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":"1903.08881","created_at":"2026-05-17T23:50:43.681341+00:00"},{"alias_kind":"arxiv_version","alias_value":"1903.08881v1","created_at":"2026-05-17T23:50:43.681341+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.08881","created_at":"2026-05-17T23:50:43.681341+00:00"},{"alias_kind":"pith_short_12","alias_value":"NRISKCVO4FBY","created_at":"2026-05-18T12:33:24.271573+00:00"},{"alias_kind":"pith_short_16","alias_value":"NRISKCVO4FBYIBSV","created_at":"2026-05-18T12:33:24.271573+00:00"},{"alias_kind":"pith_short_8","alias_value":"NRISKCVO","created_at":"2026-05-18T12:33:24.271573+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/NRISKCVO4FBYIBSVGOTOHRS5E3","json":"https://pith.science/pith/NRISKCVO4FBYIBSVGOTOHRS5E3.json","graph_json":"https://pith.science/api/pith-number/NRISKCVO4FBYIBSVGOTOHRS5E3/graph.json","events_json":"https://pith.science/api/pith-number/NRISKCVO4FBYIBSVGOTOHRS5E3/events.json","paper":"https://pith.science/paper/NRISKCVO"},"agent_actions":{"view_html":"https://pith.science/pith/NRISKCVO4FBYIBSVGOTOHRS5E3","download_json":"https://pith.science/pith/NRISKCVO4FBYIBSVGOTOHRS5E3.json","view_paper":"https://pith.science/paper/NRISKCVO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1903.08881&json=true","fetch_graph":"https://pith.science/api/pith-number/NRISKCVO4FBYIBSVGOTOHRS5E3/graph.json","fetch_events":"https://pith.science/api/pith-number/NRISKCVO4FBYIBSVGOTOHRS5E3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NRISKCVO4FBYIBSVGOTOHRS5E3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NRISKCVO4FBYIBSVGOTOHRS5E3/action/storage_attestation","attest_author":"https://pith.science/pith/NRISKCVO4FBYIBSVGOTOHRS5E3/action/author_attestation","sign_citation":"https://pith.science/pith/NRISKCVO4FBYIBSVGOTOHRS5E3/action/citation_signature","submit_replication":"https://pith.science/pith/NRISKCVO4FBYIBSVGOTOHRS5E3/action/replication_record"}},"created_at":"2026-05-17T23:50:43.681341+00:00","updated_at":"2026-05-17T23:50:43.681341+00:00"}