{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2001:S3VKOON5XB3QDMP7LB2SDPRNTN","short_pith_number":"pith:S3VKOON5","schema_version":"1.0","canonical_sha256":"96eaa739bdb87701b1ff587521be2d9b6a2f4e8ad5f4a4bf6fc77a5768b814fb","source":{"kind":"arxiv","id":"gr-qc/0102111","version":3},"attestation_state":"computed","paper":{"title":"Zero temperature black holes in semiclassical gravity","license":"","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Brett E. Taylor, Paul R. Anderson, William A. Hiscock","submitted_at":"2001-02-28T23:29:50Z","abstract_excerpt":"The semiclassical Einstein equations are solved to first order in $\\epsilon = \\hbar/M^2$ for the case of an extreme or nearly extreme Reissner-Nordstr\\\"{o}m black hole perturbed by the vacuum stress-energy of quantized free fields. It is shown that, for realistic fields of spin 0, 1/2, or 1, any zero temperature black hole solution to the equations must have an event horizon at $r_h < |Q|$, with $Q$ the charge of the black hole. It is further shown that no black hole solutions with $r_h < |Q|$ can be obtained by solving the semiclassical Einstein equations perturbatively."},"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":"gr-qc/0102111","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2001-02-28T23:29:50Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"e5b8cd63c936c7942fd3664027302a735a5a9afba2a7c897031cab4c485556d3","abstract_canon_sha256":"58a9deac791d745152e4e4a9bee5d6c0708470c7b447db2b6d7c7645e97ea897"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:37:16.778535Z","signature_b64":"4u8iCMe07q7QGZIYzib6BvEk1jNNrd/9QNKVFDcacL7KaUQwJJ1dFee9MMcz4S0XdkDC7nMEkDU8xCc3TFyoCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"96eaa739bdb87701b1ff587521be2d9b6a2f4e8ad5f4a4bf6fc77a5768b814fb","last_reissued_at":"2026-05-18T00:37:16.777896Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:37:16.777896Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Zero temperature black holes in semiclassical gravity","license":"","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Brett E. Taylor, Paul R. Anderson, William A. Hiscock","submitted_at":"2001-02-28T23:29:50Z","abstract_excerpt":"The semiclassical Einstein equations are solved to first order in $\\epsilon = \\hbar/M^2$ for the case of an extreme or nearly extreme Reissner-Nordstr\\\"{o}m black hole perturbed by the vacuum stress-energy of quantized free fields. It is shown that, for realistic fields of spin 0, 1/2, or 1, any zero temperature black hole solution to the equations must have an event horizon at $r_h < |Q|$, with $Q$ the charge of the black hole. It is further shown that no black hole solutions with $r_h < |Q|$ can be obtained by solving the semiclassical Einstein equations perturbatively."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0102111","kind":"arxiv","version":3},"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":"gr-qc/0102111","created_at":"2026-05-18T00:37:16.777983+00:00"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0102111v3","created_at":"2026-05-18T00:37:16.777983+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0102111","created_at":"2026-05-18T00:37:16.777983+00:00"},{"alias_kind":"pith_short_12","alias_value":"S3VKOON5XB3Q","created_at":"2026-05-18T12:25:50.845339+00:00"},{"alias_kind":"pith_short_16","alias_value":"S3VKOON5XB3QDMP7","created_at":"2026-05-18T12:25:50.845339+00:00"},{"alias_kind":"pith_short_8","alias_value":"S3VKOON5","created_at":"2026-05-18T12:25:50.845339+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/S3VKOON5XB3QDMP7LB2SDPRNTN","json":"https://pith.science/pith/S3VKOON5XB3QDMP7LB2SDPRNTN.json","graph_json":"https://pith.science/api/pith-number/S3VKOON5XB3QDMP7LB2SDPRNTN/graph.json","events_json":"https://pith.science/api/pith-number/S3VKOON5XB3QDMP7LB2SDPRNTN/events.json","paper":"https://pith.science/paper/S3VKOON5"},"agent_actions":{"view_html":"https://pith.science/pith/S3VKOON5XB3QDMP7LB2SDPRNTN","download_json":"https://pith.science/pith/S3VKOON5XB3QDMP7LB2SDPRNTN.json","view_paper":"https://pith.science/paper/S3VKOON5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=gr-qc/0102111&json=true","fetch_graph":"https://pith.science/api/pith-number/S3VKOON5XB3QDMP7LB2SDPRNTN/graph.json","fetch_events":"https://pith.science/api/pith-number/S3VKOON5XB3QDMP7LB2SDPRNTN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/S3VKOON5XB3QDMP7LB2SDPRNTN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/S3VKOON5XB3QDMP7LB2SDPRNTN/action/storage_attestation","attest_author":"https://pith.science/pith/S3VKOON5XB3QDMP7LB2SDPRNTN/action/author_attestation","sign_citation":"https://pith.science/pith/S3VKOON5XB3QDMP7LB2SDPRNTN/action/citation_signature","submit_replication":"https://pith.science/pith/S3VKOON5XB3QDMP7LB2SDPRNTN/action/replication_record"}},"created_at":"2026-05-18T00:37:16.777983+00:00","updated_at":"2026-05-18T00:37:16.777983+00:00"}