{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:6IVLXEDDYBSKOKBSIU6R5FTLCY","short_pith_number":"pith:6IVLXEDD","canonical_record":{"source":{"id":"1406.4098","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-06-16T18:51:48Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"971b02697863cf8c7f1d9ec37713ef166dbc72cb04fd376065f76d01957af11a","abstract_canon_sha256":"dba215337bd2950ac9de53787c27dda55a7bfc86c8aba7fdae1eea3989445f44"},"schema_version":"1.0"},"canonical_sha256":"f22abb9063c064a72832453d1e966b16397c0ff9f0da1050f21c52be34ff2de2","source":{"kind":"arxiv","id":"1406.4098","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.4098","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"arxiv_version","alias_value":"1406.4098v1","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.4098","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"pith_short_12","alias_value":"6IVLXEDDYBSK","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"6IVLXEDDYBSKOKBS","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"6IVLXEDD","created_at":"2026-05-18T12:28:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:6IVLXEDDYBSKOKBSIU6R5FTLCY","target":"record","payload":{"canonical_record":{"source":{"id":"1406.4098","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-06-16T18:51:48Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"971b02697863cf8c7f1d9ec37713ef166dbc72cb04fd376065f76d01957af11a","abstract_canon_sha256":"dba215337bd2950ac9de53787c27dda55a7bfc86c8aba7fdae1eea3989445f44"},"schema_version":"1.0"},"canonical_sha256":"f22abb9063c064a72832453d1e966b16397c0ff9f0da1050f21c52be34ff2de2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:49:39.244372Z","signature_b64":"ZHcrn6FXcWbMn96wJsiCfXVrZNj8DL//Gzk3Nf7xvhqbUeyygLvqxMH+fCCHyqxp5uXEgl+K6OaIELVoADKxDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f22abb9063c064a72832453d1e966b16397c0ff9f0da1050f21c52be34ff2de2","last_reissued_at":"2026-05-18T02:49:39.244042Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:49:39.244042Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1406.4098","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":"2026-05-18T02:49:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KrAuGsOQbTkUh8yebOIY95elX3ioSgZgkFU+iqPHRY23FxK8EL0VEuf84rv0+1OdWXeeso+1ih5HUxmFJTL6Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T23:42:47.469365Z"},"content_sha256":"a0082f74316e062169d189e7a27d184e81c15a948aa3d1734adc5d24fbb6b01e","schema_version":"1.0","event_id":"sha256:a0082f74316e062169d189e7a27d184e81c15a948aa3d1734adc5d24fbb6b01e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:6IVLXEDDYBSKOKBSIU6R5FTLCY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Black hole evaporation without an event horizon","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"James M. Bardeen","submitted_at":"2014-06-16T18:51:48Z","abstract_excerpt":"A reformulation of the calculation of the semi-classical energy-momentum tensor on a Schwarzschild background, the Bousso covariant entropy bound, and the ER=EPR conjecture of Maldacena and Susskind taken together suggest a scenario for the evaporation of a large spherically symmetric black hole formed in gravitational collapse in which 1) the classical r = 0 singularity is replaced by an initially small non-singular core inside an inner apparent horizon, 2) the radius of the core grows with time due to the increasing entanglement between Hawking radiation quanta outside the black hole and the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.4098","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":"2026-05-18T02:49:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i91507WFUwdNZiicEyDdI8gP5n2aWTv7XjxttF+SLGYWTwfukCa5rLVI4eh6L/aGir8PScw2RC60hA+7ZOznDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T23:42:47.470049Z"},"content_sha256":"629ae2029e2eb9c92a8318f788fd14dde61d56b273bbd0da99b3b44ce93fc37d","schema_version":"1.0","event_id":"sha256:629ae2029e2eb9c92a8318f788fd14dde61d56b273bbd0da99b3b44ce93fc37d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6IVLXEDDYBSKOKBSIU6R5FTLCY/bundle.json","state_url":"https://pith.science/pith/6IVLXEDDYBSKOKBSIU6R5FTLCY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6IVLXEDDYBSKOKBSIU6R5FTLCY/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":"2026-05-25T23:42:47Z","links":{"resolver":"https://pith.science/pith/6IVLXEDDYBSKOKBSIU6R5FTLCY","bundle":"https://pith.science/pith/6IVLXEDDYBSKOKBSIU6R5FTLCY/bundle.json","state":"https://pith.science/pith/6IVLXEDDYBSKOKBSIU6R5FTLCY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6IVLXEDDYBSKOKBSIU6R5FTLCY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:6IVLXEDDYBSKOKBSIU6R5FTLCY","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":"dba215337bd2950ac9de53787c27dda55a7bfc86c8aba7fdae1eea3989445f44","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-06-16T18:51:48Z","title_canon_sha256":"971b02697863cf8c7f1d9ec37713ef166dbc72cb04fd376065f76d01957af11a"},"schema_version":"1.0","source":{"id":"1406.4098","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.4098","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"arxiv_version","alias_value":"1406.4098v1","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.4098","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"pith_short_12","alias_value":"6IVLXEDDYBSK","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"6IVLXEDDYBSKOKBS","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"6IVLXEDD","created_at":"2026-05-18T12:28:16Z"}],"graph_snapshots":[{"event_id":"sha256:629ae2029e2eb9c92a8318f788fd14dde61d56b273bbd0da99b3b44ce93fc37d","target":"graph","created_at":"2026-05-18T02:49:39Z","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":"A reformulation of the calculation of the semi-classical energy-momentum tensor on a Schwarzschild background, the Bousso covariant entropy bound, and the ER=EPR conjecture of Maldacena and Susskind taken together suggest a scenario for the evaporation of a large spherically symmetric black hole formed in gravitational collapse in which 1) the classical r = 0 singularity is replaced by an initially small non-singular core inside an inner apparent horizon, 2) the radius of the core grows with time due to the increasing entanglement between Hawking radiation quanta outside the black hole and the","authors_text":"James M. Bardeen","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-06-16T18:51:48Z","title":"Black hole evaporation without an event horizon"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.4098","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:a0082f74316e062169d189e7a27d184e81c15a948aa3d1734adc5d24fbb6b01e","target":"record","created_at":"2026-05-18T02:49:39Z","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":"dba215337bd2950ac9de53787c27dda55a7bfc86c8aba7fdae1eea3989445f44","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-06-16T18:51:48Z","title_canon_sha256":"971b02697863cf8c7f1d9ec37713ef166dbc72cb04fd376065f76d01957af11a"},"schema_version":"1.0","source":{"id":"1406.4098","kind":"arxiv","version":1}},"canonical_sha256":"f22abb9063c064a72832453d1e966b16397c0ff9f0da1050f21c52be34ff2de2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f22abb9063c064a72832453d1e966b16397c0ff9f0da1050f21c52be34ff2de2","first_computed_at":"2026-05-18T02:49:39.244042Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:49:39.244042Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZHcrn6FXcWbMn96wJsiCfXVrZNj8DL//Gzk3Nf7xvhqbUeyygLvqxMH+fCCHyqxp5uXEgl+K6OaIELVoADKxDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:49:39.244372Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.4098","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a0082f74316e062169d189e7a27d184e81c15a948aa3d1734adc5d24fbb6b01e","sha256:629ae2029e2eb9c92a8318f788fd14dde61d56b273bbd0da99b3b44ce93fc37d"],"state_sha256":"1118a2b17b96c12a3b95a000ef836af0304c3ee12cff29573f17beb7862d3255"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Fbqk7REBj45DBXACPgbI3l/q0aDYBOlui0x69qpFEkpuPhUyHgdRFYagmnKsEpqpYjYDHFlDZ4Yhhl0FSyUOAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T23:42:47.473709Z","bundle_sha256":"c7e15400fda0eed09b51cd0f76dfbdc902880ca115a1d0d6ecf20a2e66b4fa12"}}