{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:2AGLTBV2E3634N3LNX3NYOWUGK","short_pith_number":"pith:2AGLTBV2","canonical_record":{"source":{"id":"2212.02447","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-12-05T17:43:21Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"962d7fbe89548334742815dc24093e987c81c94ba3e96b0c9f21eec9e70cd611","abstract_canon_sha256":"0f22199ab0150a1f2b507311c5b1cf7257ba9131e7f15d753ab7aec340df7976"},"schema_version":"1.0"},"canonical_sha256":"d00cb986ba26fdbe376b6df6dc3ad432907296c4ff8ed77f44aeeed759d99e7e","source":{"kind":"arxiv","id":"2212.02447","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2212.02447","created_at":"2026-07-05T07:01:38Z"},{"alias_kind":"arxiv_version","alias_value":"2212.02447v4","created_at":"2026-07-05T07:01:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2212.02447","created_at":"2026-07-05T07:01:38Z"},{"alias_kind":"pith_short_12","alias_value":"2AGLTBV2E363","created_at":"2026-07-05T07:01:38Z"},{"alias_kind":"pith_short_16","alias_value":"2AGLTBV2E3634N3L","created_at":"2026-07-05T07:01:38Z"},{"alias_kind":"pith_short_8","alias_value":"2AGLTBV2","created_at":"2026-07-05T07:01:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:2AGLTBV2E3634N3LNX3NYOWUGK","target":"record","payload":{"canonical_record":{"source":{"id":"2212.02447","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-12-05T17:43:21Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"962d7fbe89548334742815dc24093e987c81c94ba3e96b0c9f21eec9e70cd611","abstract_canon_sha256":"0f22199ab0150a1f2b507311c5b1cf7257ba9131e7f15d753ab7aec340df7976"},"schema_version":"1.0"},"canonical_sha256":"d00cb986ba26fdbe376b6df6dc3ad432907296c4ff8ed77f44aeeed759d99e7e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:01:38.283300Z","signature_b64":"fs9UnTv0J/c6M33oDVwx+r6qNSUqi3msf7vYhyYV4spvf/lGoYLCO56P/AXzULClQPpSoS6Qcezcl8JbDHPpDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d00cb986ba26fdbe376b6df6dc3ad432907296c4ff8ed77f44aeeed759d99e7e","last_reissued_at":"2026-07-05T07:01:38.282790Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:01:38.282790Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2212.02447","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:01:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HwtT5tT6NgCiHdi4JpvghijuKb5ZPUquOYyJX9i2/pZ/hp5eF0VPp0SVq3/JANacDhbcTmwMB0RsmOGNafGKBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T18:17:16.798401Z"},"content_sha256":"2dfc07d63cea90ea4e44a6a9667d8db009da1c42f7efcb1a3efb239cb72e7468","schema_version":"1.0","event_id":"sha256:2dfc07d63cea90ea4e44a6a9667d8db009da1c42f7efcb1a3efb239cb72e7468"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:2AGLTBV2E3634N3LNX3NYOWUGK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Microscopic origin of the entropy of black holes in general relativity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Albion Lawrence, Javier M. Magan, Martin Sasieta, Vijay Balasubramanian","submitted_at":"2022-12-05T17:43:21Z","abstract_excerpt":"We construct an infinite family of microstates with geometric interiors for eternal black holes in general relativity with negative cosmological constant in any dimension. Wormholes in the Euclidean path integral for gravity cause these states to have small, but non-zero, quantum mechanical overlaps that have a universal form. The overlaps have a dramatic consequence: the microstates span a Hilbert space of log dimension equal to the Bekenstein-Hawking entropy. The semiclassical microstates we construct contain Einstein-Rosen bridges of arbitrary size behind their horizons. Our results imply t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2212.02447","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2212.02447/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T07:01:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yFg7xpMb6IXtewttN9D7P9vfwFa7UnS9e0K7+b9OqCGbFxDw+MmOna+LZ4t+AjlrYXcjTTBWLwXhSxIvvUzWDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T18:17:16.798917Z"},"content_sha256":"4a36fb9c72427e0ee213f22237635aa7ecafb22bbb72ed1f20781360a857b92a","schema_version":"1.0","event_id":"sha256:4a36fb9c72427e0ee213f22237635aa7ecafb22bbb72ed1f20781360a857b92a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2AGLTBV2E3634N3LNX3NYOWUGK/bundle.json","state_url":"https://pith.science/pith/2AGLTBV2E3634N3LNX3NYOWUGK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2AGLTBV2E3634N3LNX3NYOWUGK/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":"2026-08-20T18:17:16Z","links":{"resolver":"https://pith.science/pith/2AGLTBV2E3634N3LNX3NYOWUGK","bundle":"https://pith.science/pith/2AGLTBV2E3634N3LNX3NYOWUGK/bundle.json","state":"https://pith.science/pith/2AGLTBV2E3634N3LNX3NYOWUGK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2AGLTBV2E3634N3LNX3NYOWUGK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:2AGLTBV2E3634N3LNX3NYOWUGK","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":"0f22199ab0150a1f2b507311c5b1cf7257ba9131e7f15d753ab7aec340df7976","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-12-05T17:43:21Z","title_canon_sha256":"962d7fbe89548334742815dc24093e987c81c94ba3e96b0c9f21eec9e70cd611"},"schema_version":"1.0","source":{"id":"2212.02447","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2212.02447","created_at":"2026-07-05T07:01:38Z"},{"alias_kind":"arxiv_version","alias_value":"2212.02447v4","created_at":"2026-07-05T07:01:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2212.02447","created_at":"2026-07-05T07:01:38Z"},{"alias_kind":"pith_short_12","alias_value":"2AGLTBV2E363","created_at":"2026-07-05T07:01:38Z"},{"alias_kind":"pith_short_16","alias_value":"2AGLTBV2E3634N3L","created_at":"2026-07-05T07:01:38Z"},{"alias_kind":"pith_short_8","alias_value":"2AGLTBV2","created_at":"2026-07-05T07:01:38Z"}],"graph_snapshots":[{"event_id":"sha256:4a36fb9c72427e0ee213f22237635aa7ecafb22bbb72ed1f20781360a857b92a","target":"graph","created_at":"2026-07-05T07:01:38Z","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/2212.02447/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We construct an infinite family of microstates with geometric interiors for eternal black holes in general relativity with negative cosmological constant in any dimension. Wormholes in the Euclidean path integral for gravity cause these states to have small, but non-zero, quantum mechanical overlaps that have a universal form. The overlaps have a dramatic consequence: the microstates span a Hilbert space of log dimension equal to the Bekenstein-Hawking entropy. The semiclassical microstates we construct contain Einstein-Rosen bridges of arbitrary size behind their horizons. Our results imply t","authors_text":"Albion Lawrence, Javier M. Magan, Martin Sasieta, Vijay Balasubramanian","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-12-05T17:43:21Z","title":"Microscopic origin of the entropy of black holes in general relativity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2212.02447","kind":"arxiv","version":4},"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":"sha256:2dfc07d63cea90ea4e44a6a9667d8db009da1c42f7efcb1a3efb239cb72e7468","target":"record","created_at":"2026-07-05T07:01:38Z","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":"0f22199ab0150a1f2b507311c5b1cf7257ba9131e7f15d753ab7aec340df7976","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-12-05T17:43:21Z","title_canon_sha256":"962d7fbe89548334742815dc24093e987c81c94ba3e96b0c9f21eec9e70cd611"},"schema_version":"1.0","source":{"id":"2212.02447","kind":"arxiv","version":4}},"canonical_sha256":"d00cb986ba26fdbe376b6df6dc3ad432907296c4ff8ed77f44aeeed759d99e7e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d00cb986ba26fdbe376b6df6dc3ad432907296c4ff8ed77f44aeeed759d99e7e","first_computed_at":"2026-07-05T07:01:38.282790Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:01:38.282790Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fs9UnTv0J/c6M33oDVwx+r6qNSUqi3msf7vYhyYV4spvf/lGoYLCO56P/AXzULClQPpSoS6Qcezcl8JbDHPpDw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:01:38.283300Z","signed_message":"canonical_sha256_bytes"},"source_id":"2212.02447","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2dfc07d63cea90ea4e44a6a9667d8db009da1c42f7efcb1a3efb239cb72e7468","sha256:4a36fb9c72427e0ee213f22237635aa7ecafb22bbb72ed1f20781360a857b92a"],"state_sha256":"6fc514086e4a17c04889e47af9c1307c4e499739166a5b15f0b6c52dbc338ae9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZHt/Wh66ageeaBDDZ9VXNVV3zpRX9A8vGcy9CIgiRgnBtgTHkKxtc/HJn3MG1Eq2Ir5Xn4HhZtwVf+9hIBHpAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T18:17:16.803624Z","bundle_sha256":"7aff8c4cd07fe5e7585b5e59cf8b024ce12674413c65fae144df880b078a4109"}}