{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:B42Q2F7R7X3M5NGKCSKDP2BXV5","short_pith_number":"pith:B42Q2F7R","canonical_record":{"source":{"id":"1811.00019","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-10-31T18:00:01Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"24f83f4252dd02fd914338741b1beb113073b5fc1479a53bc806ef00afff7a2d","abstract_canon_sha256":"140b835e7a97c0528aaa1eb879cc14f19ad03b4e756c39460eed3107292a4ae3"},"schema_version":"1.0"},"canonical_sha256":"0f350d17f1fdf6ceb4ca149437e837af56378ee73a0bcfabb44ad2095d89e930","source":{"kind":"arxiv","id":"1811.00019","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.00019","created_at":"2026-05-18T00:01:48Z"},{"alias_kind":"arxiv_version","alias_value":"1811.00019v1","created_at":"2026-05-18T00:01:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.00019","created_at":"2026-05-18T00:01:48Z"},{"alias_kind":"pith_short_12","alias_value":"B42Q2F7R7X3M","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_16","alias_value":"B42Q2F7R7X3M5NGK","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_8","alias_value":"B42Q2F7R","created_at":"2026-05-18T12:32:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:B42Q2F7R7X3M5NGKCSKDP2BXV5","target":"record","payload":{"canonical_record":{"source":{"id":"1811.00019","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-10-31T18:00:01Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"24f83f4252dd02fd914338741b1beb113073b5fc1479a53bc806ef00afff7a2d","abstract_canon_sha256":"140b835e7a97c0528aaa1eb879cc14f19ad03b4e756c39460eed3107292a4ae3"},"schema_version":"1.0"},"canonical_sha256":"0f350d17f1fdf6ceb4ca149437e837af56378ee73a0bcfabb44ad2095d89e930","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:01:48.432240Z","signature_b64":"W5pfuAhaYxmxdnEG85Pw2v2cm0Q91euJtSAV8+RhJhtdLnkUhrKmyBgeSuAhPXvaRzKEsB++SbxfizC5b8UdDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0f350d17f1fdf6ceb4ca149437e837af56378ee73a0bcfabb44ad2095d89e930","last_reissued_at":"2026-05-18T00:01:48.431745Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:01:48.431745Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1811.00019","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:01:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4cKeeYK+ZybAqOYvQshbaAwTQjFlP4CkGvhJ9c7Qz6east5tE3utAobVYy32GCuppT6bPE9lna0iBpDnAPIfAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T13:26:26.041566Z"},"content_sha256":"b2e2ab133526a901ccc13e98aafb9a6372567b4cd558db5b635292f5e0067c58","schema_version":"1.0","event_id":"sha256:b2e2ab133526a901ccc13e98aafb9a6372567b4cd558db5b635292f5e0067c58"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:B42Q2F7R7X3M5NGKCSKDP2BXV5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the Entropy Cone for Large Regions at Late Times","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"hep-th","authors_text":"M\\'ark Mezei, Ning Bao","submitted_at":"2018-10-31T18:00:01Z","abstract_excerpt":"In this note we show that the holographic entanglement entropy inequalities that hold for constant time slices are also valid for large regions and times in covariant spacetimes containing collapsing black branes, where the leading part of the entropy is computed by the simplified membrane theory of arXiv:1803.10244."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.00019","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:01:48Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ih4L0lz0M+cLtX3jkAdAF9F+yR56OM1IBtx9/+t09InPBMPFbIYSID8Nb4jjHAOu8/cTQo6CYR1eHkZ9r6PBBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T13:26:26.042192Z"},"content_sha256":"ee505ca0dc01676f92160315f9751c93425cf242164d5a7d787afa407b0c71c6","schema_version":"1.0","event_id":"sha256:ee505ca0dc01676f92160315f9751c93425cf242164d5a7d787afa407b0c71c6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/B42Q2F7R7X3M5NGKCSKDP2BXV5/bundle.json","state_url":"https://pith.science/pith/B42Q2F7R7X3M5NGKCSKDP2BXV5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/B42Q2F7R7X3M5NGKCSKDP2BXV5/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-25T13:26:26Z","links":{"resolver":"https://pith.science/pith/B42Q2F7R7X3M5NGKCSKDP2BXV5","bundle":"https://pith.science/pith/B42Q2F7R7X3M5NGKCSKDP2BXV5/bundle.json","state":"https://pith.science/pith/B42Q2F7R7X3M5NGKCSKDP2BXV5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/B42Q2F7R7X3M5NGKCSKDP2BXV5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:B42Q2F7R7X3M5NGKCSKDP2BXV5","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":"140b835e7a97c0528aaa1eb879cc14f19ad03b4e756c39460eed3107292a4ae3","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-10-31T18:00:01Z","title_canon_sha256":"24f83f4252dd02fd914338741b1beb113073b5fc1479a53bc806ef00afff7a2d"},"schema_version":"1.0","source":{"id":"1811.00019","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.00019","created_at":"2026-05-18T00:01:48Z"},{"alias_kind":"arxiv_version","alias_value":"1811.00019v1","created_at":"2026-05-18T00:01:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.00019","created_at":"2026-05-18T00:01:48Z"},{"alias_kind":"pith_short_12","alias_value":"B42Q2F7R7X3M","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_16","alias_value":"B42Q2F7R7X3M5NGK","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_8","alias_value":"B42Q2F7R","created_at":"2026-05-18T12:32:13Z"}],"graph_snapshots":[{"event_id":"sha256:ee505ca0dc01676f92160315f9751c93425cf242164d5a7d787afa407b0c71c6","target":"graph","created_at":"2026-05-18T00:01:48Z","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":"In this note we show that the holographic entanglement entropy inequalities that hold for constant time slices are also valid for large regions and times in covariant spacetimes containing collapsing black branes, where the leading part of the entropy is computed by the simplified membrane theory of arXiv:1803.10244.","authors_text":"M\\'ark Mezei, Ning Bao","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-10-31T18:00:01Z","title":"On the Entropy Cone for Large Regions at Late Times"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.00019","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:b2e2ab133526a901ccc13e98aafb9a6372567b4cd558db5b635292f5e0067c58","target":"record","created_at":"2026-05-18T00:01:48Z","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":"140b835e7a97c0528aaa1eb879cc14f19ad03b4e756c39460eed3107292a4ae3","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-10-31T18:00:01Z","title_canon_sha256":"24f83f4252dd02fd914338741b1beb113073b5fc1479a53bc806ef00afff7a2d"},"schema_version":"1.0","source":{"id":"1811.00019","kind":"arxiv","version":1}},"canonical_sha256":"0f350d17f1fdf6ceb4ca149437e837af56378ee73a0bcfabb44ad2095d89e930","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0f350d17f1fdf6ceb4ca149437e837af56378ee73a0bcfabb44ad2095d89e930","first_computed_at":"2026-05-18T00:01:48.431745Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:01:48.431745Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"W5pfuAhaYxmxdnEG85Pw2v2cm0Q91euJtSAV8+RhJhtdLnkUhrKmyBgeSuAhPXvaRzKEsB++SbxfizC5b8UdDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:01:48.432240Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.00019","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b2e2ab133526a901ccc13e98aafb9a6372567b4cd558db5b635292f5e0067c58","sha256:ee505ca0dc01676f92160315f9751c93425cf242164d5a7d787afa407b0c71c6"],"state_sha256":"7c6ad939e72c457583ceb19e2042ec10f0c5840b8fde6c0da699eefdc3406a18"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PdoDIlKJ+1YEmqNibntt8WdcZCJjuaMGw0pzd4CWS/ag3UPtQMlBxksi7h+4hxbQ217ReCioSoaWkRCG5aB7BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T13:26:26.044583Z","bundle_sha256":"e0d88613e9aa1eee40a7d76004daa09901f996fc333ec310b977c5026300008a"}}