{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:JRNFKRYBKCMCNMGVVNFJCSH2AY","short_pith_number":"pith:JRNFKRYB","canonical_record":{"source":{"id":"2308.08095","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-08-16T02:05:22Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"65e8ac3fc7868f6cd17c293e45581d31648beab9e4db7241fe5bc036781073d2","abstract_canon_sha256":"8956f15a43acb4db45311ebe2ca93f2ea84ae66d3550033dd472a6162b8f14c9"},"schema_version":"1.0"},"canonical_sha256":"4c5a554701509826b0d5ab4a9148fa06185a44f10cd311f6debd8b995ecff76d","source":{"kind":"arxiv","id":"2308.08095","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.08095","created_at":"2026-07-05T06:52:25Z"},{"alias_kind":"arxiv_version","alias_value":"2308.08095v2","created_at":"2026-07-05T06:52:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.08095","created_at":"2026-07-05T06:52:25Z"},{"alias_kind":"pith_short_12","alias_value":"JRNFKRYBKCMC","created_at":"2026-07-05T06:52:25Z"},{"alias_kind":"pith_short_16","alias_value":"JRNFKRYBKCMCNMGV","created_at":"2026-07-05T06:52:25Z"},{"alias_kind":"pith_short_8","alias_value":"JRNFKRYB","created_at":"2026-07-05T06:52:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:JRNFKRYBKCMCNMGVVNFJCSH2AY","target":"record","payload":{"canonical_record":{"source":{"id":"2308.08095","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-08-16T02:05:22Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"65e8ac3fc7868f6cd17c293e45581d31648beab9e4db7241fe5bc036781073d2","abstract_canon_sha256":"8956f15a43acb4db45311ebe2ca93f2ea84ae66d3550033dd472a6162b8f14c9"},"schema_version":"1.0"},"canonical_sha256":"4c5a554701509826b0d5ab4a9148fa06185a44f10cd311f6debd8b995ecff76d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:52:25.789698Z","signature_b64":"im60fXfLxAT/A50ijLcEx7DzkZCxBt1mhEtvi1ANx9e6uzrsIexPXG5GfSr/cw0vAHSd3bJVTxSGc61B8G1FDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4c5a554701509826b0d5ab4a9148fa06185a44f10cd311f6debd8b995ecff76d","last_reissued_at":"2026-07-05T06:52:25.789227Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:52:25.789227Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2308.08095","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:52:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ETLDC9CFR3Auf7YVtcgZoSToNoeeJB4ZDN4QfZ0qHDkC3hnYM7qwyZ6Ovr0RIB8Vz3xDyMKT/gxwwAVTZRd0Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T03:53:26.296915Z"},"content_sha256":"923c7983b4319aa402814182efa88d3a0265700992f66f258c4305c2e5e27c0d","schema_version":"1.0","event_id":"sha256:923c7983b4319aa402814182efa88d3a0265700992f66f258c4305c2e5e27c0d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:JRNFKRYBKCMCNMGVVNFJCSH2AY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Circumventing the black hole hair-loss problem","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Peng Cheng","submitted_at":"2023-08-16T02:05:22Z","abstract_excerpt":"We provide a possible way of avoiding the hair-loss problem by studying gauge fluctuations on a classical Schwarzschild black hole background. The hair-loss problem arises due to the small fidelity of reconstructing the interior operator at the end stage of the evaporation, which is general in most schemes trying to decouple the early and late radiation to avoid firewall. To circumvent the problem, we put the black hole in a cavity as a toy model and study the entropy behavior of the system with different temperatures. By analyzing gauge fluctuations with nontrivial boundary conditions, we fin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.08095","kind":"arxiv","version":2},"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/2308.08095/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":"2026-07-05T06:52:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+QDRrnXuTICrH3tMrX5YAPlJOlXRhN1emPG7Ht0bu/FUfdNka2ASv/s5rAgHz2uUHReo6Nzp1gRW/cFbjpNyDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T03:53:26.297418Z"},"content_sha256":"690f1b51ba3688667badb63fb6956304034c956e8558ec6af1b1250c2d087671","schema_version":"1.0","event_id":"sha256:690f1b51ba3688667badb63fb6956304034c956e8558ec6af1b1250c2d087671"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JRNFKRYBKCMCNMGVVNFJCSH2AY/bundle.json","state_url":"https://pith.science/pith/JRNFKRYBKCMCNMGVVNFJCSH2AY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JRNFKRYBKCMCNMGVVNFJCSH2AY/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":"2026-08-09T03:53:26Z","links":{"resolver":"https://pith.science/pith/JRNFKRYBKCMCNMGVVNFJCSH2AY","bundle":"https://pith.science/pith/JRNFKRYBKCMCNMGVVNFJCSH2AY/bundle.json","state":"https://pith.science/pith/JRNFKRYBKCMCNMGVVNFJCSH2AY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JRNFKRYBKCMCNMGVVNFJCSH2AY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:JRNFKRYBKCMCNMGVVNFJCSH2AY","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":"8956f15a43acb4db45311ebe2ca93f2ea84ae66d3550033dd472a6162b8f14c9","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-08-16T02:05:22Z","title_canon_sha256":"65e8ac3fc7868f6cd17c293e45581d31648beab9e4db7241fe5bc036781073d2"},"schema_version":"1.0","source":{"id":"2308.08095","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.08095","created_at":"2026-07-05T06:52:25Z"},{"alias_kind":"arxiv_version","alias_value":"2308.08095v2","created_at":"2026-07-05T06:52:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.08095","created_at":"2026-07-05T06:52:25Z"},{"alias_kind":"pith_short_12","alias_value":"JRNFKRYBKCMC","created_at":"2026-07-05T06:52:25Z"},{"alias_kind":"pith_short_16","alias_value":"JRNFKRYBKCMCNMGV","created_at":"2026-07-05T06:52:25Z"},{"alias_kind":"pith_short_8","alias_value":"JRNFKRYB","created_at":"2026-07-05T06:52:25Z"}],"graph_snapshots":[{"event_id":"sha256:690f1b51ba3688667badb63fb6956304034c956e8558ec6af1b1250c2d087671","target":"graph","created_at":"2026-07-05T06:52:25Z","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/2308.08095/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We provide a possible way of avoiding the hair-loss problem by studying gauge fluctuations on a classical Schwarzschild black hole background. The hair-loss problem arises due to the small fidelity of reconstructing the interior operator at the end stage of the evaporation, which is general in most schemes trying to decouple the early and late radiation to avoid firewall. To circumvent the problem, we put the black hole in a cavity as a toy model and study the entropy behavior of the system with different temperatures. By analyzing gauge fluctuations with nontrivial boundary conditions, we fin","authors_text":"Peng Cheng","cross_cats":["gr-qc"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-08-16T02:05:22Z","title":"Circumventing the black hole hair-loss problem"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.08095","kind":"arxiv","version":2},"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":"sha256:923c7983b4319aa402814182efa88d3a0265700992f66f258c4305c2e5e27c0d","target":"record","created_at":"2026-07-05T06:52:25Z","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":"8956f15a43acb4db45311ebe2ca93f2ea84ae66d3550033dd472a6162b8f14c9","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2023-08-16T02:05:22Z","title_canon_sha256":"65e8ac3fc7868f6cd17c293e45581d31648beab9e4db7241fe5bc036781073d2"},"schema_version":"1.0","source":{"id":"2308.08095","kind":"arxiv","version":2}},"canonical_sha256":"4c5a554701509826b0d5ab4a9148fa06185a44f10cd311f6debd8b995ecff76d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4c5a554701509826b0d5ab4a9148fa06185a44f10cd311f6debd8b995ecff76d","first_computed_at":"2026-07-05T06:52:25.789227Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:52:25.789227Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"im60fXfLxAT/A50ijLcEx7DzkZCxBt1mhEtvi1ANx9e6uzrsIexPXG5GfSr/cw0vAHSd3bJVTxSGc61B8G1FDg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:52:25.789698Z","signed_message":"canonical_sha256_bytes"},"source_id":"2308.08095","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:923c7983b4319aa402814182efa88d3a0265700992f66f258c4305c2e5e27c0d","sha256:690f1b51ba3688667badb63fb6956304034c956e8558ec6af1b1250c2d087671"],"state_sha256":"3e2ad60e2f686075306961b6c2b3d8b19ffb677e5cd266b830584f5cf5e65937"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BBfe1ixuBELzzdEBWuSrD4Y9h16AN+umKwkbk1Ld6rqf2wN+VJUUCucDUeyGbvM+h0jqWCTf1mUnKJ4GE8MZBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T03:53:26.304101Z","bundle_sha256":"5f649c023b1e552c7d659a24fe1c5952612a59afd63f06eddcc906f2fc40f887"}}