{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:CCFUGK22R3WNZ2JQB573PQZSW4","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":"a3a637bbb9a6fa06b9d6b5d2b51b4446d214ad2440a0f9499fcb9b903d0dfb2e","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-01-13T18:17:49Z","title_canon_sha256":"4d4f81b7c328a2d08c646be5b06d108f5f3cce61aa526ac9b9316e4562610d2c"},"schema_version":"1.0","source":{"id":"2501.07537","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.07537","created_at":"2026-07-05T11:33:03Z"},{"alias_kind":"arxiv_version","alias_value":"2501.07537v1","created_at":"2026-07-05T11:33:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.07537","created_at":"2026-07-05T11:33:03Z"},{"alias_kind":"pith_short_12","alias_value":"CCFUGK22R3WN","created_at":"2026-07-05T11:33:03Z"},{"alias_kind":"pith_short_16","alias_value":"CCFUGK22R3WNZ2JQ","created_at":"2026-07-05T11:33:03Z"},{"alias_kind":"pith_short_8","alias_value":"CCFUGK22","created_at":"2026-07-05T11:33:03Z"}],"graph_snapshots":[{"event_id":"sha256:626e88b2348cebe14cd4f2881e0320b548d231eebfc44d3a9c7d86de83302d7d","target":"graph","created_at":"2026-07-05T11:33:03Z","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/2501.07537/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"As an extension of our previous work [1] (arXiv:2409.02308), we study a complete family of type D black holes with Kerr-like rotation, NUT twist, acceleration, electric and magnetic charges, and any value of the cosmological constant $\\Lambda$. We relate various metric forms of these spacetimes, namely those found by Plebanski-Demianski (PD), Griffiths-Podolsky (GP), and most recently Astorino (A). By explicit coordinate transformations and proper identification of the physical parameters we show that these representations are locally equivalent, and cover the entire class of type D solutions ","authors_text":"Hryhorii Ovcharenko, Jiri Podolsky, Marco Astorino","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-01-13T18:17:49Z","title":"Revisiting black holes of algebraic type D with a cosmological constant"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.07537","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":"sha256:47214df3c28b28aad39eb5bbf2cc51dbfe2ef7736dd92c7a552d802db0733b42","target":"record","created_at":"2026-07-05T11:33:03Z","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":"a3a637bbb9a6fa06b9d6b5d2b51b4446d214ad2440a0f9499fcb9b903d0dfb2e","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-01-13T18:17:49Z","title_canon_sha256":"4d4f81b7c328a2d08c646be5b06d108f5f3cce61aa526ac9b9316e4562610d2c"},"schema_version":"1.0","source":{"id":"2501.07537","kind":"arxiv","version":1}},"canonical_sha256":"108b432b5a8eecdce9300f7fb7c332b73f8b26a706c0f7450616befe91f63c90","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"108b432b5a8eecdce9300f7fb7c332b73f8b26a706c0f7450616befe91f63c90","first_computed_at":"2026-07-05T11:33:03.303009Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:33:03.303009Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Zgn5rFhv3pf+yc/tNl3PCnZJGc5MRR8/RHxBYbbqR85gaEIydOkAfUEgwG50pf+haYcxqTAAmEVdEuNwuXmVAw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:33:03.303586Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.07537","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:47214df3c28b28aad39eb5bbf2cc51dbfe2ef7736dd92c7a552d802db0733b42","sha256:626e88b2348cebe14cd4f2881e0320b548d231eebfc44d3a9c7d86de83302d7d"],"state_sha256":"fadb89f1af919c079c103c90f1f58f65a5d3d293bd2af38dca3dd12a2b486c86"}