{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:O2LYGC2QKC3HW3EZ36SGRS45R3","short_pith_number":"pith:O2LYGC2Q","schema_version":"1.0","canonical_sha256":"7697830b5050b67b6c99dfa468cb9d8ee548749f604cdf332f72b029e52c0403","source":{"kind":"arxiv","id":"1403.5947","version":2},"attestation_state":"computed","paper":{"title":"Schrodinger's Cat and the Firewall","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"hep-th","authors_text":"Timothy J. Hollowood","submitted_at":"2014-03-24T13:29:15Z","abstract_excerpt":"It has been argued that when black holes are treated as quantum systems there are implications at the horizon and not just the singularity. Infalling observers will meet a firewall of high energy quanta. We argue that the question of whether an observer falling into a black hole experiences a smooth horizon or a firewall is identical to the question of whether Schrodinger's cat is either in a definite state, alive or dead, or in a superposition of the two. Since experience with real macro-systems indicate the former, the black hole state vector is seen to describe a set of decoherent alternati"},"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":"1403.5947","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-03-24T13:29:15Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"0d835dd389d00fa2aa28d2deafe4cb454fe8e1dc3ac29457fb209c0ccc1cf7a7","abstract_canon_sha256":"650c82950d3d3ee0688da964dd8bc1d3d5f4ecc471896b31a37e23215c1acd31"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:43:51.925955Z","signature_b64":"Aql/OfSckZ+GuNeyuQat0JDRpgyZRgFgX8/I8zN34rmzu7W2jzh2AC3hATYQfaUrod2AeUa3Z6pizHvzfKfCCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7697830b5050b67b6c99dfa468cb9d8ee548749f604cdf332f72b029e52c0403","last_reissued_at":"2026-05-18T01:43:51.925287Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:43:51.925287Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Schrodinger's Cat and the Firewall","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"hep-th","authors_text":"Timothy J. Hollowood","submitted_at":"2014-03-24T13:29:15Z","abstract_excerpt":"It has been argued that when black holes are treated as quantum systems there are implications at the horizon and not just the singularity. Infalling observers will meet a firewall of high energy quanta. We argue that the question of whether an observer falling into a black hole experiences a smooth horizon or a firewall is identical to the question of whether Schrodinger's cat is either in a definite state, alive or dead, or in a superposition of the two. Since experience with real macro-systems indicate the former, the black hole state vector is seen to describe a set of decoherent alternati"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.5947","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":""},"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":"1403.5947","created_at":"2026-05-18T01:43:51.925410+00:00"},{"alias_kind":"arxiv_version","alias_value":"1403.5947v2","created_at":"2026-05-18T01:43:51.925410+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.5947","created_at":"2026-05-18T01:43:51.925410+00:00"},{"alias_kind":"pith_short_12","alias_value":"O2LYGC2QKC3H","created_at":"2026-05-18T12:28:41.024544+00:00"},{"alias_kind":"pith_short_16","alias_value":"O2LYGC2QKC3HW3EZ","created_at":"2026-05-18T12:28:41.024544+00:00"},{"alias_kind":"pith_short_8","alias_value":"O2LYGC2Q","created_at":"2026-05-18T12:28:41.024544+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/O2LYGC2QKC3HW3EZ36SGRS45R3","json":"https://pith.science/pith/O2LYGC2QKC3HW3EZ36SGRS45R3.json","graph_json":"https://pith.science/api/pith-number/O2LYGC2QKC3HW3EZ36SGRS45R3/graph.json","events_json":"https://pith.science/api/pith-number/O2LYGC2QKC3HW3EZ36SGRS45R3/events.json","paper":"https://pith.science/paper/O2LYGC2Q"},"agent_actions":{"view_html":"https://pith.science/pith/O2LYGC2QKC3HW3EZ36SGRS45R3","download_json":"https://pith.science/pith/O2LYGC2QKC3HW3EZ36SGRS45R3.json","view_paper":"https://pith.science/paper/O2LYGC2Q","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1403.5947&json=true","fetch_graph":"https://pith.science/api/pith-number/O2LYGC2QKC3HW3EZ36SGRS45R3/graph.json","fetch_events":"https://pith.science/api/pith-number/O2LYGC2QKC3HW3EZ36SGRS45R3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/O2LYGC2QKC3HW3EZ36SGRS45R3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/O2LYGC2QKC3HW3EZ36SGRS45R3/action/storage_attestation","attest_author":"https://pith.science/pith/O2LYGC2QKC3HW3EZ36SGRS45R3/action/author_attestation","sign_citation":"https://pith.science/pith/O2LYGC2QKC3HW3EZ36SGRS45R3/action/citation_signature","submit_replication":"https://pith.science/pith/O2LYGC2QKC3HW3EZ36SGRS45R3/action/replication_record"}},"created_at":"2026-05-18T01:43:51.925410+00:00","updated_at":"2026-05-18T01:43:51.925410+00:00"}