{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:YPLAXG5I2AFWX56BXQT3TJH5DH","short_pith_number":"pith:YPLAXG5I","canonical_record":{"source":{"id":"1906.09083","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-06-21T11:48:16Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"0e83b532b8d67a3775876921554ce7fc51879caed54040f2708d36846ba39865","abstract_canon_sha256":"61949f9daab16b1da803d7c2045d77dbf8c20b0fadd0078e88bbdb2768f954bc"},"schema_version":"1.0"},"canonical_sha256":"c3d60b9ba8d00b6bf7c1bc27b9a4fd19c67c839526cacc53a50ea2731507f341","source":{"kind":"arxiv","id":"1906.09083","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1906.09083","created_at":"2026-07-05T01:10:26Z"},{"alias_kind":"arxiv_version","alias_value":"1906.09083v3","created_at":"2026-07-05T01:10:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.09083","created_at":"2026-07-05T01:10:26Z"},{"alias_kind":"pith_short_12","alias_value":"YPLAXG5I2AFW","created_at":"2026-07-05T01:10:26Z"},{"alias_kind":"pith_short_16","alias_value":"YPLAXG5I2AFWX56B","created_at":"2026-07-05T01:10:26Z"},{"alias_kind":"pith_short_8","alias_value":"YPLAXG5I","created_at":"2026-07-05T01:10:26Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:YPLAXG5I2AFWX56BXQT3TJH5DH","target":"record","payload":{"canonical_record":{"source":{"id":"1906.09083","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-06-21T11:48:16Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"0e83b532b8d67a3775876921554ce7fc51879caed54040f2708d36846ba39865","abstract_canon_sha256":"61949f9daab16b1da803d7c2045d77dbf8c20b0fadd0078e88bbdb2768f954bc"},"schema_version":"1.0"},"canonical_sha256":"c3d60b9ba8d00b6bf7c1bc27b9a4fd19c67c839526cacc53a50ea2731507f341","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:10:26.149852Z","signature_b64":"RYheEBjIU7oy4I1KMdlWvdC+2J6v5XPxyQKbagVa6OtK7Q3r1kr6mCM64CfSIIEt6FADpzPy1XGp+5Sknu+ABw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c3d60b9ba8d00b6bf7c1bc27b9a4fd19c67c839526cacc53a50ea2731507f341","last_reissued_at":"2026-07-05T01:10:26.149383Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:10:26.149383Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1906.09083","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":"2026-07-05T01:10:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hF3a7GX85YB2ypZ6Lf6WyyxilP3j+qH7WRV+BA2vEK8nH0ztnNrhujj+Aw8nEJfNde+jfkTdRwRjHopJuQglDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T02:31:05.534159Z"},"content_sha256":"94128626bfa72faa783a6e0cddcbe1b41a4b7c5fea992304cb89265ed3ee09ce","schema_version":"1.0","event_id":"sha256:94128626bfa72faa783a6e0cddcbe1b41a4b7c5fea992304cb89265ed3ee09ce"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:YPLAXG5I2AFWX56BXQT3TJH5DH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Breaking away from the near horizon of extreme Kerr","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Alejandra Castro, Victor Godet","submitted_at":"2019-06-21T11:48:16Z","abstract_excerpt":"We study gravitational perturbations around the near horizon geometry of the (near) extreme Kerr black hole. By considering a consistent truncation for the metric fluctuations, we obtain a solution to the linearized Einstein equations. The dynamics is governed by two master fields which, in the context of the nAdS$_2$/nCFT$_1$ correspondence, are both irrelevant operators of conformal dimension $\\Delta=2$. These fields control the departure from extremality by breaking the conformal symmetry of the near horizon region. One of the master fields is tied to large diffeomorphisms of the near horiz"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.09083","kind":"arxiv","version":3},"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/1906.09083/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":"2026-07-05T01:10:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bHgC4Kf/2Xei9aeugOFtn3C/TEfU/4sr7wlM774XdWTYTp76vPQJMru56iIgU2h7piqfiKgPAwpArpAK16haBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T02:31:05.535269Z"},"content_sha256":"46967e1419bf4a4ac3b5de53f374ec127c859fd0ba795e334fbc8a93e76f5191","schema_version":"1.0","event_id":"sha256:46967e1419bf4a4ac3b5de53f374ec127c859fd0ba795e334fbc8a93e76f5191"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YPLAXG5I2AFWX56BXQT3TJH5DH/bundle.json","state_url":"https://pith.science/pith/YPLAXG5I2AFWX56BXQT3TJH5DH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YPLAXG5I2AFWX56BXQT3TJH5DH/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":"2026-08-15T02:31:05Z","links":{"resolver":"https://pith.science/pith/YPLAXG5I2AFWX56BXQT3TJH5DH","bundle":"https://pith.science/pith/YPLAXG5I2AFWX56BXQT3TJH5DH/bundle.json","state":"https://pith.science/pith/YPLAXG5I2AFWX56BXQT3TJH5DH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YPLAXG5I2AFWX56BXQT3TJH5DH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:YPLAXG5I2AFWX56BXQT3TJH5DH","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":"61949f9daab16b1da803d7c2045d77dbf8c20b0fadd0078e88bbdb2768f954bc","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-06-21T11:48:16Z","title_canon_sha256":"0e83b532b8d67a3775876921554ce7fc51879caed54040f2708d36846ba39865"},"schema_version":"1.0","source":{"id":"1906.09083","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1906.09083","created_at":"2026-07-05T01:10:26Z"},{"alias_kind":"arxiv_version","alias_value":"1906.09083v3","created_at":"2026-07-05T01:10:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1906.09083","created_at":"2026-07-05T01:10:26Z"},{"alias_kind":"pith_short_12","alias_value":"YPLAXG5I2AFW","created_at":"2026-07-05T01:10:26Z"},{"alias_kind":"pith_short_16","alias_value":"YPLAXG5I2AFWX56B","created_at":"2026-07-05T01:10:26Z"},{"alias_kind":"pith_short_8","alias_value":"YPLAXG5I","created_at":"2026-07-05T01:10:26Z"}],"graph_snapshots":[{"event_id":"sha256:46967e1419bf4a4ac3b5de53f374ec127c859fd0ba795e334fbc8a93e76f5191","target":"graph","created_at":"2026-07-05T01:10:26Z","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/1906.09083/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study gravitational perturbations around the near horizon geometry of the (near) extreme Kerr black hole. By considering a consistent truncation for the metric fluctuations, we obtain a solution to the linearized Einstein equations. The dynamics is governed by two master fields which, in the context of the nAdS$_2$/nCFT$_1$ correspondence, are both irrelevant operators of conformal dimension $\\Delta=2$. These fields control the departure from extremality by breaking the conformal symmetry of the near horizon region. One of the master fields is tied to large diffeomorphisms of the near horiz","authors_text":"Alejandra Castro, Victor Godet","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-06-21T11:48:16Z","title":"Breaking away from the near horizon of extreme Kerr"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1906.09083","kind":"arxiv","version":3},"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":"sha256:94128626bfa72faa783a6e0cddcbe1b41a4b7c5fea992304cb89265ed3ee09ce","target":"record","created_at":"2026-07-05T01:10:26Z","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":"61949f9daab16b1da803d7c2045d77dbf8c20b0fadd0078e88bbdb2768f954bc","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-06-21T11:48:16Z","title_canon_sha256":"0e83b532b8d67a3775876921554ce7fc51879caed54040f2708d36846ba39865"},"schema_version":"1.0","source":{"id":"1906.09083","kind":"arxiv","version":3}},"canonical_sha256":"c3d60b9ba8d00b6bf7c1bc27b9a4fd19c67c839526cacc53a50ea2731507f341","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c3d60b9ba8d00b6bf7c1bc27b9a4fd19c67c839526cacc53a50ea2731507f341","first_computed_at":"2026-07-05T01:10:26.149383Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:10:26.149383Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RYheEBjIU7oy4I1KMdlWvdC+2J6v5XPxyQKbagVa6OtK7Q3r1kr6mCM64CfSIIEt6FADpzPy1XGp+5Sknu+ABw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:10:26.149852Z","signed_message":"canonical_sha256_bytes"},"source_id":"1906.09083","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:94128626bfa72faa783a6e0cddcbe1b41a4b7c5fea992304cb89265ed3ee09ce","sha256:46967e1419bf4a4ac3b5de53f374ec127c859fd0ba795e334fbc8a93e76f5191"],"state_sha256":"02d4846994054d78937e281b6d5fa73efb79c86229ed6b30ddc5b9f351f59f4d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/zMjsWV04SbiiMMVSWklTY9/SIgp7fwRjT1a9D8RhEW4wor1E2W/CzN8mtbUB/3vADU7MGWCq4gN9XFCcOKMDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-15T02:31:05.542886Z","bundle_sha256":"353da5659e4f40ee8c13b3c5e126d2d8fbfb1305849d3f2ed232b96307b6a47d"}}