{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:6ZBEGU4FGQU2PHJKJCQQYSHEMX","short_pith_number":"pith:6ZBEGU4F","canonical_record":{"source":{"id":"1905.08255","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-05-20T18:00:01Z","cross_cats_sorted":["gr-qc","quant-ph"],"title_canon_sha256":"5d5b24a0fcc375c3987bc580c6db649d02c7ac8dce93355c577f38766e1f4053","abstract_canon_sha256":"797ea181c43cffc737f3ba94a0cc59c232496ac92542383979fbd6e88cf8433d"},"schema_version":"1.0"},"canonical_sha256":"f6424353853429a79d2a48a10c48e465d0960e787096a68a42f637f47772a472","source":{"kind":"arxiv","id":"1905.08255","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.08255","created_at":"2026-07-05T01:31:21Z"},{"alias_kind":"arxiv_version","alias_value":"1905.08255v3","created_at":"2026-07-05T01:31:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.08255","created_at":"2026-07-05T01:31:21Z"},{"alias_kind":"pith_short_12","alias_value":"6ZBEGU4FGQU2","created_at":"2026-07-05T01:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"6ZBEGU4FGQU2PHJK","created_at":"2026-07-05T01:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"6ZBEGU4F","created_at":"2026-07-05T01:31:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:6ZBEGU4FGQU2PHJKJCQQYSHEMX","target":"record","payload":{"canonical_record":{"source":{"id":"1905.08255","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-05-20T18:00:01Z","cross_cats_sorted":["gr-qc","quant-ph"],"title_canon_sha256":"5d5b24a0fcc375c3987bc580c6db649d02c7ac8dce93355c577f38766e1f4053","abstract_canon_sha256":"797ea181c43cffc737f3ba94a0cc59c232496ac92542383979fbd6e88cf8433d"},"schema_version":"1.0"},"canonical_sha256":"f6424353853429a79d2a48a10c48e465d0960e787096a68a42f637f47772a472","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:31:21.197353Z","signature_b64":"h3mXDhke1xt2wAG52ZSMoc0HK+1juWk6lUp6EsvywWylTZOjbUk6e2P9ORH40Wfe56of9OXLacNc6Fy14/qLCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f6424353853429a79d2a48a10c48e465d0960e787096a68a42f637f47772a472","last_reissued_at":"2026-07-05T01:31:21.196909Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:31:21.196909Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1905.08255","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:31:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DGWVG1yswdQCAPRWxc3RikRNeP521ogXa0lsZrt0odJ+S6hgn0eQ2NdoC95SnBXmxhUIMaFdUgPzroOK59DaDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T04:57:36.583321Z"},"content_sha256":"89ccad473394477727a71c21ae05f52e797d57afeb7786bb0c53fc14a00ab920","schema_version":"1.0","event_id":"sha256:89ccad473394477727a71c21ae05f52e797d57afeb7786bb0c53fc14a00ab920"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:6ZBEGU4FGQU2PHJKJCQQYSHEMX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Entanglement Wedge Reconstruction and the Information Paradox","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"The quantum Ryu-Takayanagi surface for an evaporating black hole jumps inside the event horizon at the Page time.","cross_cats":["gr-qc","quant-ph"],"primary_cat":"hep-th","authors_text":"Geoffrey Penington","submitted_at":"2019-05-20T18:00:01Z","abstract_excerpt":"When absorbing boundary conditions are used to evaporate a black hole in AdS/CFT, we show that there is a phase transition in the location of the quantum Ryu-Takayanagi surface, at precisely the Page time. The new RT surface lies slightly inside the event horizon, at an infalling time approximately the scrambling time $\\beta/2\\pi \\log S_{BH}$ into the past. We can immediately derive the Page curve, using the Ryu-Takayanagi formula, and the Hayden-Preskill decoding criterion, using entanglement wedge reconstruction. Because part of the interior is now encoded in the early Hawking radiation, the"},"claims":{"count":4,"items":[{"kind":"strongest_claim","text":"When absorbing boundary conditions are used to evaporate a black hole in AdS/CFT, we show that there is a phase transition in the location of the quantum Ryu-Takayanagi surface, at precisely the Page time. The new RT surface lies slightly inside the event horizon, at an infalling time approximately the scrambling time β/2π log S_BH into the past.","source":"verdict.strongest_claim","status":"machine_extracted","claim_id":"C1","attestation":"unclaimed"},{"kind":"weakest_assumption","text":"The quantum Ryu-Takayanagi formula continues to compute the correct entanglement entropy even after the surface jumps inside the horizon and the bulk is no longer in a simple semiclassical state; this assumption is invoked to equate the new surface location directly with the decreasing Page curve entropy.","source":"verdict.weakest_assumption","status":"machine_extracted","claim_id":"C2","attestation":"unclaimed"},{"kind":"one_line_summary","text":"A phase transition in the quantum RT surface at the Page time derives the Page curve and enables entanglement wedge reconstruction of the black hole interior from Hawking radiation.","source":"verdict.one_line_summary","status":"machine_extracted","claim_id":"C3","attestation":"unclaimed"},{"kind":"headline","text":"The quantum Ryu-Takayanagi surface for an evaporating black hole jumps inside the event horizon at the Page time.","source":"verdict.pith_extraction.headline","status":"machine_extracted","claim_id":"C4","attestation":"unclaimed"}],"snapshot_sha256":"ba96b300e411dfb7aaf4238f3425aca847acba49fe30856ae85205d27af610c3"},"source":{"id":"1905.08255","kind":"arxiv","version":3},"verdict":{"id":"dd6a44d5-d8f9-40fd-bbb0-2ea6238098c1","model_set":{"reader":"grok-4.3"},"created_at":"2026-05-18T05:00:39.902741Z","strongest_claim":"When absorbing boundary conditions are used to evaporate a black hole in AdS/CFT, we show that there is a phase transition in the location of the quantum Ryu-Takayanagi surface, at precisely the Page time. The new RT surface lies slightly inside the event horizon, at an infalling time approximately the scrambling time β/2π log S_BH into the past.","one_line_summary":"A phase transition in the quantum RT surface at the Page time derives the Page curve and enables entanglement wedge reconstruction of the black hole interior from Hawking radiation.","pipeline_version":"pith-pipeline@v0.9.0","weakest_assumption":"The quantum Ryu-Takayanagi formula continues to compute the correct entanglement entropy even after the surface jumps inside the horizon and the bulk is no longer in a simple semiclassical state; this assumption is invoked to equate the new surface location directly with the decreasing Page curve entropy.","pith_extraction_headline":"The quantum Ryu-Takayanagi surface for an evaporating black hole jumps inside the event horizon at the Page time."},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1905.08255/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":98,"sample":[{"doi":"","year":1999,"title":"The large-N limit of superconformal ﬁeld theories and supergravity.In- ternational journal of theoretical physics , 38(4):1113–1133","work_id":"3f6ed1d9-296b-4102-a790-b29129e24a5b","ref_index":1,"cited_arxiv_id":"","is_internal_anchor":false},{"doi":"","year":1998,"title":"Anti De Sitter Space And Holography","work_id":"3559baf4-a73f-4ab9-924e-dc5290a82643","ref_index":2,"cited_arxiv_id":"hep-th/9802150","is_internal_anchor":true},{"doi":"","year":2017,"title":"Information loss.Reports on Progress in Physics , 80(9):092002","work_id":"d8a55a4b-e80e-46fb-b8ff-71fbee315a5b","ref_index":3,"cited_arxiv_id":"","is_internal_anchor":false},{"doi":"","year":1974,"title":"Black hole explosions?Nature, 248(5443):30","work_id":"3ede3f4b-2fed-464a-80fa-f36a10c3cf9c","ref_index":4,"cited_arxiv_id":"","is_internal_anchor":false},{"doi":"","year":1975,"title":"Particle creation by black holes.Communications in mathematical physics, 43(3):199–220","work_id":"a9af7d47-58d5-4fc3-916b-d6e09214e282","ref_index":5,"cited_arxiv_id":"","is_internal_anchor":false}],"resolved_work":98,"snapshot_sha256":"02f1f7eacf96ace2a262aa0fcfec03aa213fdec4a71737f2b6accb7e22d53e1f","internal_anchors":15},"formal_canon":{"evidence_count":2,"snapshot_sha256":"98cca71a0fb4c6e367d1e7eba555190f755060c64d6050f986741f1ad9da8104"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":"dd6a44d5-d8f9-40fd-bbb0-2ea6238098c1"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:31:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m5MQ4BFXEhx7Qcf0qTsdgHCWdetsiBbmc2f5NRCk6I1QoON2OGOia7YMtTntYdabOJJQN+DHUCyRQrlWeWiIAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T04:57:36.584144Z"},"content_sha256":"55753caf161075b428232e7f38135c6b3280dffa012f58e0f978e38d6d334a71","schema_version":"1.0","event_id":"sha256:55753caf161075b428232e7f38135c6b3280dffa012f58e0f978e38d6d334a71"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6ZBEGU4FGQU2PHJKJCQQYSHEMX/bundle.json","state_url":"https://pith.science/pith/6ZBEGU4FGQU2PHJKJCQQYSHEMX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6ZBEGU4FGQU2PHJKJCQQYSHEMX/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":"2026-08-01T04:57:36Z","links":{"resolver":"https://pith.science/pith/6ZBEGU4FGQU2PHJKJCQQYSHEMX","bundle":"https://pith.science/pith/6ZBEGU4FGQU2PHJKJCQQYSHEMX/bundle.json","state":"https://pith.science/pith/6ZBEGU4FGQU2PHJKJCQQYSHEMX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6ZBEGU4FGQU2PHJKJCQQYSHEMX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:6ZBEGU4FGQU2PHJKJCQQYSHEMX","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":"797ea181c43cffc737f3ba94a0cc59c232496ac92542383979fbd6e88cf8433d","cross_cats_sorted":["gr-qc","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-05-20T18:00:01Z","title_canon_sha256":"5d5b24a0fcc375c3987bc580c6db649d02c7ac8dce93355c577f38766e1f4053"},"schema_version":"1.0","source":{"id":"1905.08255","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.08255","created_at":"2026-07-05T01:31:21Z"},{"alias_kind":"arxiv_version","alias_value":"1905.08255v3","created_at":"2026-07-05T01:31:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.08255","created_at":"2026-07-05T01:31:21Z"},{"alias_kind":"pith_short_12","alias_value":"6ZBEGU4FGQU2","created_at":"2026-07-05T01:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"6ZBEGU4FGQU2PHJK","created_at":"2026-07-05T01:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"6ZBEGU4F","created_at":"2026-07-05T01:31:21Z"}],"graph_snapshots":[{"event_id":"sha256:55753caf161075b428232e7f38135c6b3280dffa012f58e0f978e38d6d334a71","target":"graph","created_at":"2026-07-05T01:31:21Z","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":4,"items":[{"attestation":"unclaimed","claim_id":"C1","kind":"strongest_claim","source":"verdict.strongest_claim","status":"machine_extracted","text":"When absorbing boundary conditions are used to evaporate a black hole in AdS/CFT, we show that there is a phase transition in the location of the quantum Ryu-Takayanagi surface, at precisely the Page time. The new RT surface lies slightly inside the event horizon, at an infalling time approximately the scrambling time β/2π log S_BH into the past."},{"attestation":"unclaimed","claim_id":"C2","kind":"weakest_assumption","source":"verdict.weakest_assumption","status":"machine_extracted","text":"The quantum Ryu-Takayanagi formula continues to compute the correct entanglement entropy even after the surface jumps inside the horizon and the bulk is no longer in a simple semiclassical state; this assumption is invoked to equate the new surface location directly with the decreasing Page curve entropy."},{"attestation":"unclaimed","claim_id":"C3","kind":"one_line_summary","source":"verdict.one_line_summary","status":"machine_extracted","text":"A phase transition in the quantum RT surface at the Page time derives the Page curve and enables entanglement wedge reconstruction of the black hole interior from Hawking radiation."},{"attestation":"unclaimed","claim_id":"C4","kind":"headline","source":"verdict.pith_extraction.headline","status":"machine_extracted","text":"The quantum Ryu-Takayanagi surface for an evaporating black hole jumps inside the event horizon at the Page time."}],"snapshot_sha256":"ba96b300e411dfb7aaf4238f3425aca847acba49fe30856ae85205d27af610c3"},"formal_canon":{"evidence_count":2,"snapshot_sha256":"98cca71a0fb4c6e367d1e7eba555190f755060c64d6050f986741f1ad9da8104"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1905.08255/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"When absorbing boundary conditions are used to evaporate a black hole in AdS/CFT, we show that there is a phase transition in the location of the quantum Ryu-Takayanagi surface, at precisely the Page time. The new RT surface lies slightly inside the event horizon, at an infalling time approximately the scrambling time $\\beta/2\\pi \\log S_{BH}$ into the past. We can immediately derive the Page curve, using the Ryu-Takayanagi formula, and the Hayden-Preskill decoding criterion, using entanglement wedge reconstruction. Because part of the interior is now encoded in the early Hawking radiation, the","authors_text":"Geoffrey Penington","cross_cats":["gr-qc","quant-ph"],"headline":"The quantum Ryu-Takayanagi surface for an evaporating black hole jumps inside the event horizon at the Page time.","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-05-20T18:00:01Z","title":"Entanglement Wedge Reconstruction and the Information Paradox"},"references":{"count":98,"internal_anchors":15,"resolved_work":98,"sample":[{"cited_arxiv_id":"","doi":"","is_internal_anchor":false,"ref_index":1,"title":"The large-N limit of superconformal ﬁeld theories and supergravity.In- ternational journal of theoretical physics , 38(4):1113–1133","work_id":"3f6ed1d9-296b-4102-a790-b29129e24a5b","year":1999},{"cited_arxiv_id":"hep-th/9802150","doi":"","is_internal_anchor":true,"ref_index":2,"title":"Anti De Sitter Space And Holography","work_id":"3559baf4-a73f-4ab9-924e-dc5290a82643","year":1998},{"cited_arxiv_id":"","doi":"","is_internal_anchor":false,"ref_index":3,"title":"Information loss.Reports on Progress in Physics , 80(9):092002","work_id":"d8a55a4b-e80e-46fb-b8ff-71fbee315a5b","year":2017},{"cited_arxiv_id":"","doi":"","is_internal_anchor":false,"ref_index":4,"title":"Black hole explosions?Nature, 248(5443):30","work_id":"3ede3f4b-2fed-464a-80fa-f36a10c3cf9c","year":1974},{"cited_arxiv_id":"","doi":"","is_internal_anchor":false,"ref_index":5,"title":"Particle creation by black holes.Communications in mathematical physics, 43(3):199–220","work_id":"a9af7d47-58d5-4fc3-916b-d6e09214e282","year":1975}],"snapshot_sha256":"02f1f7eacf96ace2a262aa0fcfec03aa213fdec4a71737f2b6accb7e22d53e1f"},"source":{"id":"1905.08255","kind":"arxiv","version":3},"verdict":{"created_at":"2026-05-18T05:00:39.902741Z","id":"dd6a44d5-d8f9-40fd-bbb0-2ea6238098c1","model_set":{"reader":"grok-4.3"},"one_line_summary":"A phase transition in the quantum RT surface at the Page time derives the Page curve and enables entanglement wedge reconstruction of the black hole interior from Hawking radiation.","pipeline_version":"pith-pipeline@v0.9.0","pith_extraction_headline":"The quantum Ryu-Takayanagi surface for an evaporating black hole jumps inside the event horizon at the Page time.","strongest_claim":"When absorbing boundary conditions are used to evaporate a black hole in AdS/CFT, we show that there is a phase transition in the location of the quantum Ryu-Takayanagi surface, at precisely the Page time. The new RT surface lies slightly inside the event horizon, at an infalling time approximately the scrambling time β/2π log S_BH into the past.","weakest_assumption":"The quantum Ryu-Takayanagi formula continues to compute the correct entanglement entropy even after the surface jumps inside the horizon and the bulk is no longer in a simple semiclassical state; this assumption is invoked to equate the new surface location directly with the decreasing Page curve entropy."}},"verdict_id":"dd6a44d5-d8f9-40fd-bbb0-2ea6238098c1"}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:89ccad473394477727a71c21ae05f52e797d57afeb7786bb0c53fc14a00ab920","target":"record","created_at":"2026-07-05T01:31:21Z","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":"797ea181c43cffc737f3ba94a0cc59c232496ac92542383979fbd6e88cf8433d","cross_cats_sorted":["gr-qc","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-05-20T18:00:01Z","title_canon_sha256":"5d5b24a0fcc375c3987bc580c6db649d02c7ac8dce93355c577f38766e1f4053"},"schema_version":"1.0","source":{"id":"1905.08255","kind":"arxiv","version":3}},"canonical_sha256":"f6424353853429a79d2a48a10c48e465d0960e787096a68a42f637f47772a472","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f6424353853429a79d2a48a10c48e465d0960e787096a68a42f637f47772a472","first_computed_at":"2026-07-05T01:31:21.196909Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:31:21.196909Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"h3mXDhke1xt2wAG52ZSMoc0HK+1juWk6lUp6EsvywWylTZOjbUk6e2P9ORH40Wfe56of9OXLacNc6Fy14/qLCg==","signature_status":"signed_v1","signed_at":"2026-07-05T01:31:21.197353Z","signed_message":"canonical_sha256_bytes"},"source_id":"1905.08255","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:89ccad473394477727a71c21ae05f52e797d57afeb7786bb0c53fc14a00ab920","sha256:55753caf161075b428232e7f38135c6b3280dffa012f58e0f978e38d6d334a71"],"state_sha256":"1989d259ca9a901ab3f04d8cfe70fb89f485756b039043a0bf3a16e58917c556"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Jwx0cu4vL5b1zEl5UH10PCZ0B4rctbEAiEAQ/eemfCN19ZvvzODxzDm30CnmUbWb0hrVbhln1i8lsn3hgM+ZCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-01T04:57:36.589727Z","bundle_sha256":"e07a7212883378bd67ceab7d948a425b6323e294b29c12471f45a727727c76d7"}}