{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:7KJVK25RJHTJ6IJ6YRZN5JXOV3","short_pith_number":"pith:7KJVK25R","canonical_record":{"source":{"id":"1801.09694","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-01-29T19:00:04Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"2509edeba38a8909779de2cb475045a2b3c25067e7ad58a0c6ffd92e49a3e2dc","abstract_canon_sha256":"695f47888c8ad2522a77f018c844cbd8b78cec545fda9d37c6ec5b2637a08d40"},"schema_version":"1.0"},"canonical_sha256":"fa93556bb149e69f213ec472dea6eeaecb804646f06e198917f16ef6b44a5277","source":{"kind":"arxiv","id":"1801.09694","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.09694","created_at":"2026-05-18T00:14:08Z"},{"alias_kind":"arxiv_version","alias_value":"1801.09694v1","created_at":"2026-05-18T00:14:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.09694","created_at":"2026-05-18T00:14:08Z"},{"alias_kind":"pith_short_12","alias_value":"7KJVK25RJHTJ","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_16","alias_value":"7KJVK25RJHTJ6IJ6","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_8","alias_value":"7KJVK25R","created_at":"2026-05-18T12:32:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:7KJVK25RJHTJ6IJ6YRZN5JXOV3","target":"record","payload":{"canonical_record":{"source":{"id":"1801.09694","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-01-29T19:00:04Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"2509edeba38a8909779de2cb475045a2b3c25067e7ad58a0c6ffd92e49a3e2dc","abstract_canon_sha256":"695f47888c8ad2522a77f018c844cbd8b78cec545fda9d37c6ec5b2637a08d40"},"schema_version":"1.0"},"canonical_sha256":"fa93556bb149e69f213ec472dea6eeaecb804646f06e198917f16ef6b44a5277","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:14:08.759289Z","signature_b64":"ownxR7v+cax6vOvbcqcJpdTwfNMf1M1dQe/prEh4y7uoVC2VJgogV+hr/tJgaJ1qIlYxcZtd+mYQ8paYRhyQDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fa93556bb149e69f213ec472dea6eeaecb804646f06e198917f16ef6b44a5277","last_reissued_at":"2026-05-18T00:14:08.758536Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:14:08.758536Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1801.09694","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":"2026-05-18T00:14:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zDnZdOg1J4xKzLFqo9gpAYxFJEcbqlCiTTBQF5w0nMCMyXrPFCWwK//CfCaY1RS+n2imt0BsH5pvSnN18tm7Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T02:27:05.235027Z"},"content_sha256":"13225da454b7c9bcf8c20acd509278655ffdd82713376af1e0d67596775e1ad4","schema_version":"1.0","event_id":"sha256:13225da454b7c9bcf8c20acd509278655ffdd82713376af1e0d67596775e1ad4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:7KJVK25RJHTJ6IJ6YRZN5JXOV3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Strong cosmic censorship in de Sitter space","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Felicity C. Eperon, Harvey S. Reall, Jorge E. Santos, Oscar J.C. Dias","submitted_at":"2018-01-29T19:00:04Z","abstract_excerpt":"Recent work indicates that the strong cosmic censorship hypothesis is violated by nearly extremal Reissner-Nordstrom-de Sitter black holes. It was argued that perturbations of such a black hole decay sufficiently rapidly that the perturbed spacetime can be extended across the Cauchy horizon as a weak solution of the equations of motion. In this paper we consider the case of Kerr-de Sitter black holes. We find that, for any non-extremal value of the black hole parameters, there are quasinormal modes which decay sufficiently slowly to ensure that strong cosmic censorship is respected. Our analys"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.09694","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":"2026-05-18T00:14:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HxbffVMLAMuuph/rt1HHJfXVIrbCjp3Vo2g/9+4vxhpvuXrz+kTDiaNWGWAlGLBVVgCbzsUUJth8mai8xJ0VCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T02:27:05.235616Z"},"content_sha256":"84898e905272bce58b64ad006da05974f90f88aa9a60e1eedd8936624b4765b5","schema_version":"1.0","event_id":"sha256:84898e905272bce58b64ad006da05974f90f88aa9a60e1eedd8936624b4765b5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7KJVK25RJHTJ6IJ6YRZN5JXOV3/bundle.json","state_url":"https://pith.science/pith/7KJVK25RJHTJ6IJ6YRZN5JXOV3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7KJVK25RJHTJ6IJ6YRZN5JXOV3/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":"2026-08-05T02:27:05Z","links":{"resolver":"https://pith.science/pith/7KJVK25RJHTJ6IJ6YRZN5JXOV3","bundle":"https://pith.science/pith/7KJVK25RJHTJ6IJ6YRZN5JXOV3/bundle.json","state":"https://pith.science/pith/7KJVK25RJHTJ6IJ6YRZN5JXOV3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7KJVK25RJHTJ6IJ6YRZN5JXOV3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:7KJVK25RJHTJ6IJ6YRZN5JXOV3","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":"695f47888c8ad2522a77f018c844cbd8b78cec545fda9d37c6ec5b2637a08d40","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-01-29T19:00:04Z","title_canon_sha256":"2509edeba38a8909779de2cb475045a2b3c25067e7ad58a0c6ffd92e49a3e2dc"},"schema_version":"1.0","source":{"id":"1801.09694","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.09694","created_at":"2026-05-18T00:14:08Z"},{"alias_kind":"arxiv_version","alias_value":"1801.09694v1","created_at":"2026-05-18T00:14:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.09694","created_at":"2026-05-18T00:14:08Z"},{"alias_kind":"pith_short_12","alias_value":"7KJVK25RJHTJ","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_16","alias_value":"7KJVK25RJHTJ6IJ6","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_8","alias_value":"7KJVK25R","created_at":"2026-05-18T12:32:11Z"}],"graph_snapshots":[{"event_id":"sha256:84898e905272bce58b64ad006da05974f90f88aa9a60e1eedd8936624b4765b5","target":"graph","created_at":"2026-05-18T00:14:08Z","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":"Recent work indicates that the strong cosmic censorship hypothesis is violated by nearly extremal Reissner-Nordstrom-de Sitter black holes. It was argued that perturbations of such a black hole decay sufficiently rapidly that the perturbed spacetime can be extended across the Cauchy horizon as a weak solution of the equations of motion. In this paper we consider the case of Kerr-de Sitter black holes. We find that, for any non-extremal value of the black hole parameters, there are quasinormal modes which decay sufficiently slowly to ensure that strong cosmic censorship is respected. Our analys","authors_text":"Felicity C. Eperon, Harvey S. Reall, Jorge E. Santos, Oscar J.C. Dias","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-01-29T19:00:04Z","title":"Strong cosmic censorship in de Sitter space"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.09694","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":"sha256:13225da454b7c9bcf8c20acd509278655ffdd82713376af1e0d67596775e1ad4","target":"record","created_at":"2026-05-18T00:14:08Z","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":"695f47888c8ad2522a77f018c844cbd8b78cec545fda9d37c6ec5b2637a08d40","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-01-29T19:00:04Z","title_canon_sha256":"2509edeba38a8909779de2cb475045a2b3c25067e7ad58a0c6ffd92e49a3e2dc"},"schema_version":"1.0","source":{"id":"1801.09694","kind":"arxiv","version":1}},"canonical_sha256":"fa93556bb149e69f213ec472dea6eeaecb804646f06e198917f16ef6b44a5277","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fa93556bb149e69f213ec472dea6eeaecb804646f06e198917f16ef6b44a5277","first_computed_at":"2026-05-18T00:14:08.758536Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:14:08.758536Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ownxR7v+cax6vOvbcqcJpdTwfNMf1M1dQe/prEh4y7uoVC2VJgogV+hr/tJgaJ1qIlYxcZtd+mYQ8paYRhyQDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:14:08.759289Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.09694","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:13225da454b7c9bcf8c20acd509278655ffdd82713376af1e0d67596775e1ad4","sha256:84898e905272bce58b64ad006da05974f90f88aa9a60e1eedd8936624b4765b5"],"state_sha256":"27b8842e06d88eec036d0fb5b99552134684095b613235db3c01838d509b0647"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"860juY/IU7hY4xYuXLDE81NWldgY0Pb3zoRrqT64AGTgzlTrNY0Ztdr6IYq3L2CNm1yu72jqHuwR2DTSmib7Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T02:27:05.240167Z","bundle_sha256":"b26626b0f47fa40cae85db3000618a008e6899ebf80f0e68aea6774083d42e74"}}