{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:WYI2M54VESC3ZQL45BAZIVIB2G","short_pith_number":"pith:WYI2M54V","schema_version":"1.0","canonical_sha256":"b611a677952485bcc17ce841945501d18b43ff043e17e340801c34dc7adf4d2d","source":{"kind":"arxiv","id":"1207.3123","version":4},"attestation_state":"computed","paper":{"title":"Black Holes: Complementarity or Firewalls?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Ahmed Almheiri, Donald Marolf, James Sully, Joseph Polchinski","submitted_at":"2012-07-13T00:22:37Z","abstract_excerpt":"We argue that the following three statements cannot all be true: (i) Hawking radiation is in a pure state, (ii) the information carried by the radiation is emitted from the region near the horizon, with low energy effective field theory valid beyond some microscopic distance from the horizon, and (iii) the infalling observer encounters nothing unusual at the horizon. Perhaps the most conservative resolution is that the infalling observer burns up at the horizon. Alternatives would seem to require novel dynamics that nevertheless cause notable violations of semiclassical physics at macroscopic "},"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":"1207.3123","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-07-13T00:22:37Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"dca0acdc920e8aa0a36fb7339fc5689899661dee8cd08c659dfe5bcbd7792535","abstract_canon_sha256":"b7ddb496eb86fa3dd22cb98f0008f95558bf725bc567d8a8462d49552b2cebee"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:56:24.120629Z","signature_b64":"+c24QSyAW5HQAw9xflCtBZy3+bxcpphy7AZFnHD9pXxvVlZ7vNwbjdAvYp4ZvJpELEh6Q8hKoVvCV6vtXzwcAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b611a677952485bcc17ce841945501d18b43ff043e17e340801c34dc7adf4d2d","last_reissued_at":"2026-05-18T01:56:24.120034Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:56:24.120034Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Black Holes: Complementarity or Firewalls?","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Ahmed Almheiri, Donald Marolf, James Sully, Joseph Polchinski","submitted_at":"2012-07-13T00:22:37Z","abstract_excerpt":"We argue that the following three statements cannot all be true: (i) Hawking radiation is in a pure state, (ii) the information carried by the radiation is emitted from the region near the horizon, with low energy effective field theory valid beyond some microscopic distance from the horizon, and (iii) the infalling observer encounters nothing unusual at the horizon. Perhaps the most conservative resolution is that the infalling observer burns up at the horizon. Alternatives would seem to require novel dynamics that nevertheless cause notable violations of semiclassical physics at macroscopic "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.3123","kind":"arxiv","version":4},"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":"1207.3123","created_at":"2026-05-18T01:56:24.120123+00:00"},{"alias_kind":"arxiv_version","alias_value":"1207.3123v4","created_at":"2026-05-18T01:56:24.120123+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1207.3123","created_at":"2026-05-18T01:56:24.120123+00:00"},{"alias_kind":"pith_short_12","alias_value":"WYI2M54VESC3","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_16","alias_value":"WYI2M54VESC3ZQL4","created_at":"2026-05-18T12:27:27.928770+00:00"},{"alias_kind":"pith_short_8","alias_value":"WYI2M54V","created_at":"2026-05-18T12:27:27.928770+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":23,"internal_anchor_count":16,"sample":[{"citing_arxiv_id":"1907.05292","citing_title":"Inside astronomically realistic black holes","ref_index":4,"is_internal_anchor":true},{"citing_arxiv_id":"1907.08126","citing_title":"Lectures on entanglement entropy in field theory and holography","ref_index":50,"is_internal_anchor":true},{"citing_arxiv_id":"2309.04231","citing_title":"Subregion Complementarity in AdS/CFT","ref_index":31,"is_internal_anchor":true},{"citing_arxiv_id":"2411.01105","citing_title":"UV Effects and Short-Lived Hawking Radiation: Alternative Resolution of Information Paradox","ref_index":17,"is_internal_anchor":true},{"citing_arxiv_id":"2605.20294","citing_title":"Topology sums, sectorwise holography, and horizon normalcy","ref_index":4,"is_internal_anchor":true},{"citing_arxiv_id":"1911.11977","citing_title":"Replica wormholes and the black hole interior","ref_index":29,"is_internal_anchor":true},{"citing_arxiv_id":"1905.08762","citing_title":"The entropy of bulk quantum fields and the entanglement wedge of an evaporating black hole","ref_index":57,"is_internal_anchor":true},{"citing_arxiv_id":"2510.26589","citing_title":"Localization and anomalous reference frames in gravity","ref_index":140,"is_internal_anchor":true},{"citing_arxiv_id":"1608.06147","citing_title":"Black hole chemistry: thermodynamics with Lambda","ref_index":8,"is_internal_anchor":true},{"citing_arxiv_id":"2512.01349","citing_title":"AdS gravastar and its signatures from dual conformal field theory","ref_index":5,"is_internal_anchor":true},{"citing_arxiv_id":"2512.21535","citing_title":"Bulk-cone singularities and echoes from AdS exotic compact objects","ref_index":1,"is_internal_anchor":true},{"citing_arxiv_id":"2601.09785","citing_title":"Superball of Strings","ref_index":3,"is_internal_anchor":true},{"citing_arxiv_id":"1912.02622","citing_title":"Science Case for the Einstein Telescope","ref_index":168,"is_internal_anchor":true},{"citing_arxiv_id":"2603.12524","citing_title":"Thermodynamics and information recovery of Schwarzschild AdS black holes in conformal Killing gravity","ref_index":24,"is_internal_anchor":true},{"citing_arxiv_id":"2605.05209","citing_title":"Are Flat Minima an Illusion?","ref_index":33,"is_internal_anchor":true},{"citing_arxiv_id":"2603.27824","citing_title":"Holographic duality from a four-fermion interaction: emergent AdS$_3$/CFT$_2$, D-branes, and Einstein gravity","ref_index":81,"is_internal_anchor":true},{"citing_arxiv_id":"1904.05363","citing_title":"Testing the nature of dark compact objects: a status report","ref_index":34,"is_internal_anchor":false},{"citing_arxiv_id":"2112.06861","citing_title":"Tests of General Relativity with GWTC-3","ref_index":60,"is_internal_anchor":false},{"citing_arxiv_id":"2604.20165","citing_title":"Entropy bound and the non-universality of entanglement islands","ref_index":1,"is_internal_anchor":false},{"citing_arxiv_id":"2604.07915","citing_title":"Rindler Physics with a UV Cutoff on the Lattice","ref_index":21,"is_internal_anchor":false},{"citing_arxiv_id":"2604.12800","citing_title":"Spectroscopy of analogue black holes using simulation-based inference","ref_index":56,"is_internal_anchor":false},{"citing_arxiv_id":"2604.15430","citing_title":"GRMHD accretion beyond the black hole paradigm: Light from within the shadow","ref_index":5,"is_internal_anchor":false},{"citing_arxiv_id":"2604.16545","citing_title":"Energy conditions in static, spherically symmetric spacetimes and effective geometries","ref_index":143,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/WYI2M54VESC3ZQL45BAZIVIB2G","json":"https://pith.science/pith/WYI2M54VESC3ZQL45BAZIVIB2G.json","graph_json":"https://pith.science/api/pith-number/WYI2M54VESC3ZQL45BAZIVIB2G/graph.json","events_json":"https://pith.science/api/pith-number/WYI2M54VESC3ZQL45BAZIVIB2G/events.json","paper":"https://pith.science/paper/WYI2M54V"},"agent_actions":{"view_html":"https://pith.science/pith/WYI2M54VESC3ZQL45BAZIVIB2G","download_json":"https://pith.science/pith/WYI2M54VESC3ZQL45BAZIVIB2G.json","view_paper":"https://pith.science/paper/WYI2M54V","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1207.3123&json=true","fetch_graph":"https://pith.science/api/pith-number/WYI2M54VESC3ZQL45BAZIVIB2G/graph.json","fetch_events":"https://pith.science/api/pith-number/WYI2M54VESC3ZQL45BAZIVIB2G/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WYI2M54VESC3ZQL45BAZIVIB2G/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WYI2M54VESC3ZQL45BAZIVIB2G/action/storage_attestation","attest_author":"https://pith.science/pith/WYI2M54VESC3ZQL45BAZIVIB2G/action/author_attestation","sign_citation":"https://pith.science/pith/WYI2M54VESC3ZQL45BAZIVIB2G/action/citation_signature","submit_replication":"https://pith.science/pith/WYI2M54VESC3ZQL45BAZIVIB2G/action/replication_record"}},"created_at":"2026-05-18T01:56:24.120123+00:00","updated_at":"2026-05-18T01:56:24.120123+00:00"}