{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:HBFBQRH56VJZFLGO4H5BRIQXNB","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"af3bc70c8ca96a9b4c9c45977e7fc0a63ed437c9f9ba09fe2ec6b7a79dbb0885","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2020-06-01T21:38:54Z","title_canon_sha256":"a084cdf1cfeb4a9c403a01582ae00c9f7ce0aee15790035917748d2424feaaac"},"schema_version":"1.0","source":{"id":"2006.01280","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.01280","created_at":"2026-07-05T01:07:15Z"},{"alias_kind":"arxiv_version","alias_value":"2006.01280v1","created_at":"2026-07-05T01:07:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.01280","created_at":"2026-07-05T01:07:15Z"},{"alias_kind":"pith_short_12","alias_value":"HBFBQRH56VJZ","created_at":"2026-07-05T01:07:15Z"},{"alias_kind":"pith_short_16","alias_value":"HBFBQRH56VJZFLGO","created_at":"2026-07-05T01:07:15Z"},{"alias_kind":"pith_short_8","alias_value":"HBFBQRH5","created_at":"2026-07-05T01:07:15Z"}],"graph_snapshots":[{"event_id":"sha256:8473c61a3ce29b6563b7665ff5bf11e47f5ff8aacd155cf2d0a1f7879054efc3","target":"graph","created_at":"2026-07-05T01:07:15Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2006.01280/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Classical GR governs the evolution of black holes for a long time, but at some exponentially large time it must break down. The breakdown, and what comes after it, is not well understood. In this paper I'll discuss the problem using concepts drawn from complexity geometry. In particular the geometric concept of cut locus plays a key role.","authors_text":"Leonard Susskind","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2020-06-01T21:38:54Z","title":"Black Holes at Exp-time"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.01280","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:53f2704dad8bbf4c7d44321f04b021e66642b041a5469d4788386b4ef90d5aaf","target":"record","created_at":"2026-07-05T01:07:15Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"af3bc70c8ca96a9b4c9c45977e7fc0a63ed437c9f9ba09fe2ec6b7a79dbb0885","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2020-06-01T21:38:54Z","title_canon_sha256":"a084cdf1cfeb4a9c403a01582ae00c9f7ce0aee15790035917748d2424feaaac"},"schema_version":"1.0","source":{"id":"2006.01280","kind":"arxiv","version":1}},"canonical_sha256":"384a1844fdf55392accee1fa18a2176858220929b546c3603d3f4b228efe0204","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"384a1844fdf55392accee1fa18a2176858220929b546c3603d3f4b228efe0204","first_computed_at":"2026-07-05T01:07:15.972110Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:07:15.972110Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pfFqoMz+9X0jhg0NQ/iPP4CWAZUdSxfJ0WVKmsyl2DpGuTLhZlJL8yb4bjye1sA78bOEz7ED9FY2IPPnDtPxCA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:07:15.972514Z","signed_message":"canonical_sha256_bytes"},"source_id":"2006.01280","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:53f2704dad8bbf4c7d44321f04b021e66642b041a5469d4788386b4ef90d5aaf","sha256:8473c61a3ce29b6563b7665ff5bf11e47f5ff8aacd155cf2d0a1f7879054efc3"],"state_sha256":"015f884c2606dc857e24523991c7b0550f054ced4d7b8d2c029cf4353ab29d2d"}