{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:ODOD7FILKWFWBHIOJSO7KELZTR","short_pith_number":"pith:ODOD7FIL","schema_version":"1.0","canonical_sha256":"70dc3f950b558b609d0e4c9df511799c6c94b1394927778028b2f73f0ca6f8ab","source":{"kind":"arxiv","id":"1601.08230","version":1},"attestation_state":"computed","paper":{"title":"Hairy black holes in the XX-th and XXI-st centuries","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Mikhail S. Volkov","submitted_at":"2016-01-29T19:52:22Z","abstract_excerpt":"This is a brief summary of the most important hairy black hole solutions in 3+1 spacetime dimensions discovered over the last 25 years. These were first of all the Einstein-Yang-Mills black holes and their various generalizations including the Higgs field, the dilaton and the curvature corrections, and also the Skyrme black holes. More recently, these were black holes supporting a scalar field violating the energy conditions or non-minimally coupled to gravity, and also spinning black holes with massive complex scalar hair. Finally, these were black holes with massive graviton hair."},"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":"1601.08230","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2016-01-29T19:52:22Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"9ee904e86b705dbe2724ba3cd12132dbc06d018b0d6c04332a1cefa541c5461b","abstract_canon_sha256":"c67966ae44e3a0ec4b2b743462b6f928c0b1b7f6fbb76997330ea11213224a7b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:21:40.031014Z","signature_b64":"V08Sg2tpsxdwdLQEWdyWtG2RPPQ8mNmDlPve7wWLGAzfg3j5VwxcsyT8CaH/BBTFhIkQz0JeJf774c4+EpVBBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"70dc3f950b558b609d0e4c9df511799c6c94b1394927778028b2f73f0ca6f8ab","last_reissued_at":"2026-05-18T01:21:40.030493Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:21:40.030493Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hairy black holes in the XX-th and XXI-st centuries","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Mikhail S. Volkov","submitted_at":"2016-01-29T19:52:22Z","abstract_excerpt":"This is a brief summary of the most important hairy black hole solutions in 3+1 spacetime dimensions discovered over the last 25 years. These were first of all the Einstein-Yang-Mills black holes and their various generalizations including the Higgs field, the dilaton and the curvature corrections, and also the Skyrme black holes. More recently, these were black holes supporting a scalar field violating the energy conditions or non-minimally coupled to gravity, and also spinning black holes with massive complex scalar hair. Finally, these were black holes with massive graviton hair."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.08230","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":"1601.08230","created_at":"2026-05-18T01:21:40.030578+00:00"},{"alias_kind":"arxiv_version","alias_value":"1601.08230v1","created_at":"2026-05-18T01:21:40.030578+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.08230","created_at":"2026-05-18T01:21:40.030578+00:00"},{"alias_kind":"pith_short_12","alias_value":"ODOD7FILKWFW","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_16","alias_value":"ODOD7FILKWFWBHIO","created_at":"2026-05-18T12:30:36.002864+00:00"},{"alias_kind":"pith_short_8","alias_value":"ODOD7FIL","created_at":"2026-05-18T12:30:36.002864+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":2,"sample":[{"citing_arxiv_id":"2509.20450","citing_title":"Splitting the Gravitational Atom: Instabilities of Black Holes with Synchronized or Resonant Hair","ref_index":3,"is_internal_anchor":true},{"citing_arxiv_id":"2601.01451","citing_title":"Bounds on the photon sphere radius for spherically symmetric black holes in n-dimensional Einstein gravity","ref_index":20,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/ODOD7FILKWFWBHIOJSO7KELZTR","json":"https://pith.science/pith/ODOD7FILKWFWBHIOJSO7KELZTR.json","graph_json":"https://pith.science/api/pith-number/ODOD7FILKWFWBHIOJSO7KELZTR/graph.json","events_json":"https://pith.science/api/pith-number/ODOD7FILKWFWBHIOJSO7KELZTR/events.json","paper":"https://pith.science/paper/ODOD7FIL"},"agent_actions":{"view_html":"https://pith.science/pith/ODOD7FILKWFWBHIOJSO7KELZTR","download_json":"https://pith.science/pith/ODOD7FILKWFWBHIOJSO7KELZTR.json","view_paper":"https://pith.science/paper/ODOD7FIL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1601.08230&json=true","fetch_graph":"https://pith.science/api/pith-number/ODOD7FILKWFWBHIOJSO7KELZTR/graph.json","fetch_events":"https://pith.science/api/pith-number/ODOD7FILKWFWBHIOJSO7KELZTR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ODOD7FILKWFWBHIOJSO7KELZTR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ODOD7FILKWFWBHIOJSO7KELZTR/action/storage_attestation","attest_author":"https://pith.science/pith/ODOD7FILKWFWBHIOJSO7KELZTR/action/author_attestation","sign_citation":"https://pith.science/pith/ODOD7FILKWFWBHIOJSO7KELZTR/action/citation_signature","submit_replication":"https://pith.science/pith/ODOD7FILKWFWBHIOJSO7KELZTR/action/replication_record"}},"created_at":"2026-05-18T01:21:40.030578+00:00","updated_at":"2026-05-18T01:21:40.030578+00:00"}