{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2001:MNJENIW6RQ3ZAVH7ZN4JHWINBM","short_pith_number":"pith:MNJENIW6","schema_version":"1.0","canonical_sha256":"635246a2de8c379054ffcb7893d90d0b0b5f64b70a2b4527807705ac24274699","source":{"kind":"arxiv","id":"gr-qc/0111072","version":2},"attestation_state":"computed","paper":{"title":"New black holes in the brane-world?","license":"","headline":"","cross_cats":["astro-ph","hep-th"],"primary_cat":"gr-qc","authors_text":"Alessandro Fabbri, Lorenzo Mazzacurati, Roberto Casadio","submitted_at":"2001-11-21T16:13:17Z","abstract_excerpt":"It is known that the Einstein field equations in five dimensions admit more general spherically symmetric black holes on the brane than four-dimensional general relativity. We propose two families of analytic solutions (with g_tt\\not=-1/g_rr), parameterized by the ADM mass and the PPN parameter beta, which reduce to Schwarzschild for beta=1. Agreement with observations requires |\\beta-1| |\\eta|<<1. The sign of eta plays a key role in the global causal structure, separating metrics which behave like Schwarzschild (eta<0) from those similar to Reissner-Nordstroem (eta>0). In the latter case, we "},"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/0111072","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2001-11-21T16:13:17Z","cross_cats_sorted":["astro-ph","hep-th"],"title_canon_sha256":"400c03f611c3253fccf98ef13fcd9698f4df40b22d85bbd8d83f8dc8f25b91eb","abstract_canon_sha256":"974fc743f46ccb76c898d171fa3c8cfa9ef98df87e8354ac91a98fe424836c07"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:25:19.273583Z","signature_b64":"ZzkO2zFO/MZBILq7JjcKxME6WuE3bM/zOs5IlDvfDOpgg/jsqMR3N+NfB0zhOnwfdAFES1FICqWu5f7V0zViCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"635246a2de8c379054ffcb7893d90d0b0b5f64b70a2b4527807705ac24274699","last_reissued_at":"2026-07-04T17:25:19.273147Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:25:19.273147Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"New black holes in the brane-world?","license":"","headline":"","cross_cats":["astro-ph","hep-th"],"primary_cat":"gr-qc","authors_text":"Alessandro Fabbri, Lorenzo Mazzacurati, Roberto Casadio","submitted_at":"2001-11-21T16:13:17Z","abstract_excerpt":"It is known that the Einstein field equations in five dimensions admit more general spherically symmetric black holes on the brane than four-dimensional general relativity. We propose two families of analytic solutions (with g_tt\\not=-1/g_rr), parameterized by the ADM mass and the PPN parameter beta, which reduce to Schwarzschild for beta=1. Agreement with observations requires |\\beta-1| |\\eta|<<1. The sign of eta plays a key role in the global causal structure, separating metrics which behave like Schwarzschild (eta<0) from those similar to Reissner-Nordstroem (eta>0). In the latter case, we "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0111072","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/gr-qc/0111072/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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/0111072","created_at":"2026-07-04T17:25:19.273218+00:00"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0111072v2","created_at":"2026-07-04T17:25:19.273218+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0111072","created_at":"2026-07-04T17:25:19.273218+00:00"},{"alias_kind":"pith_short_12","alias_value":"MNJENIW6RQ3Z","created_at":"2026-07-04T17:25:19.273218+00:00"},{"alias_kind":"pith_short_16","alias_value":"MNJENIW6RQ3ZAVH7","created_at":"2026-07-04T17:25:19.273218+00:00"},{"alias_kind":"pith_short_8","alias_value":"MNJENIW6","created_at":"2026-07-04T17:25:19.273218+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":3,"sample":[{"citing_arxiv_id":"2606.26166","citing_title":"Images of Braneworld black holes with radiatively inefficient accretion flows","ref_index":32,"is_internal_anchor":true},{"citing_arxiv_id":"2606.08351","citing_title":"Hawking Emission from Black Holes Evaporating toward Wormholes and the Accuracy of the WKB Approximation","ref_index":8,"is_internal_anchor":true},{"citing_arxiv_id":"2602.11001","citing_title":"Two types of quasinormal modes of Casadio-Fabbri-Mazzacurati brane-world black holes","ref_index":40,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/MNJENIW6RQ3ZAVH7ZN4JHWINBM","json":"https://pith.science/pith/MNJENIW6RQ3ZAVH7ZN4JHWINBM.json","graph_json":"https://pith.science/api/pith-number/MNJENIW6RQ3ZAVH7ZN4JHWINBM/graph.json","events_json":"https://pith.science/api/pith-number/MNJENIW6RQ3ZAVH7ZN4JHWINBM/events.json","paper":"https://pith.science/paper/MNJENIW6"},"agent_actions":{"view_html":"https://pith.science/pith/MNJENIW6RQ3ZAVH7ZN4JHWINBM","download_json":"https://pith.science/pith/MNJENIW6RQ3ZAVH7ZN4JHWINBM.json","view_paper":"https://pith.science/paper/MNJENIW6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=gr-qc/0111072&json=true","fetch_graph":"https://pith.science/api/pith-number/MNJENIW6RQ3ZAVH7ZN4JHWINBM/graph.json","fetch_events":"https://pith.science/api/pith-number/MNJENIW6RQ3ZAVH7ZN4JHWINBM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MNJENIW6RQ3ZAVH7ZN4JHWINBM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MNJENIW6RQ3ZAVH7ZN4JHWINBM/action/storage_attestation","attest_author":"https://pith.science/pith/MNJENIW6RQ3ZAVH7ZN4JHWINBM/action/author_attestation","sign_citation":"https://pith.science/pith/MNJENIW6RQ3ZAVH7ZN4JHWINBM/action/citation_signature","submit_replication":"https://pith.science/pith/MNJENIW6RQ3ZAVH7ZN4JHWINBM/action/replication_record"}},"created_at":"2026-07-04T17:25:19.273218+00:00","updated_at":"2026-07-04T17:25:19.273218+00:00"}