{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:KPC3TSYTYS52B5I7FWHQZVM5M7","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":"c9daf9922ad63566a6e6a8e86ed582dc5185af27fa4c8120aead4a7b7664d565","cross_cats_sorted":["gr-qc","physics.hist-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-10-03T18:00:00Z","title_canon_sha256":"c3b8ea6ec926c04b339e3bc4055744298b3acf1e0aa9f7541ae0086a7b73b893"},"schema_version":"1.0","source":{"id":"1810.01880","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.01880","created_at":"2026-05-18T00:04:07Z"},{"alias_kind":"arxiv_version","alias_value":"1810.01880v1","created_at":"2026-05-18T00:04:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.01880","created_at":"2026-05-18T00:04:07Z"},{"alias_kind":"pith_short_12","alias_value":"KPC3TSYTYS52","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"KPC3TSYTYS52B5I7","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"KPC3TSYT","created_at":"2026-05-18T12:32:33Z"}],"graph_snapshots":[{"event_id":"sha256:43595e219e8119fcd87315166f4319977ab899379107f71013be714026d07b74","target":"graph","created_at":"2026-05-18T00:04:07Z","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"},"paper":{"abstract_excerpt":"I share some memories and offer a personal perspective on Jacob Bekenstein's legacy, focussing on black hole entropy and the Bekenstein bound. I summarize a number of fascinating recent developments that grew out of Bekenstein's pioneering contributions, from the Ryu-Takayanagi proposal to the Quantum Null Energy Condition.","authors_text":"Raphael Bousso","cross_cats":["gr-qc","physics.hist-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-10-03T18:00:00Z","title":"Black hole entropy and the Bekenstein bound"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.01880","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":"sha256:7fc8e8ec6dfa6b87054e51af37914832637e4b99a765e85506a0221218c01c96","target":"record","created_at":"2026-05-18T00:04:07Z","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":"c9daf9922ad63566a6e6a8e86ed582dc5185af27fa4c8120aead4a7b7664d565","cross_cats_sorted":["gr-qc","physics.hist-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-10-03T18:00:00Z","title_canon_sha256":"c3b8ea6ec926c04b339e3bc4055744298b3acf1e0aa9f7541ae0086a7b73b893"},"schema_version":"1.0","source":{"id":"1810.01880","kind":"arxiv","version":1}},"canonical_sha256":"53c5b9cb13c4bba0f51f2d8f0cd59d67c38a815ec2bfb9729d5f3218d76712cf","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"53c5b9cb13c4bba0f51f2d8f0cd59d67c38a815ec2bfb9729d5f3218d76712cf","first_computed_at":"2026-05-18T00:04:07.035713Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:04:07.035713Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YWjL2nNQptDI12SD6NTdkyRStkd0v8QyEcJrklNV1Lt6h52CBNGYLW7bmYfxhoZLV25GMBBswS2o92vC5/L9Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:04:07.036483Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.01880","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7fc8e8ec6dfa6b87054e51af37914832637e4b99a765e85506a0221218c01c96","sha256:43595e219e8119fcd87315166f4319977ab899379107f71013be714026d07b74"],"state_sha256":"fb11fda78b5d76d495d203ae39673dfb43ac58d7fc69b68583ad58285d7a897d"}