{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:5YJYPKP7K44YZX7SKJL2FDUWEW","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":"e48f654bc54b8cbf99bfebfd5a743b10e5879211f411ef3e40a08b5b40363970","cross_cats_sorted":["astro-ph.HE","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-10-13T09:23:08Z","title_canon_sha256":"f6b9c44de2a4690289622085a421811ce4956d82d373e5d1f8c20607e895a8a8"},"schema_version":"1.0","source":{"id":"2210.06861","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2210.06861","created_at":"2026-07-05T05:11:24Z"},{"alias_kind":"arxiv_version","alias_value":"2210.06861v1","created_at":"2026-07-05T05:11:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.06861","created_at":"2026-07-05T05:11:24Z"},{"alias_kind":"pith_short_12","alias_value":"5YJYPKP7K44Y","created_at":"2026-07-05T05:11:24Z"},{"alias_kind":"pith_short_16","alias_value":"5YJYPKP7K44YZX7S","created_at":"2026-07-05T05:11:24Z"},{"alias_kind":"pith_short_8","alias_value":"5YJYPKP7","created_at":"2026-07-05T05:11:24Z"}],"graph_snapshots":[{"event_id":"sha256:3b0048b86cbbf12cb755066c3566610293300eaf33458b532e16406a7bfa364e","target":"graph","created_at":"2026-07-05T05:11:24Z","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/2210.06861/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Does circumventing the curvature singularity of the Kerr black hole affects the timescale of the scalar cloud formation around it? By definition, the scalar cloud, forms a gravitational atom with hydrogen-like bound states, lying on the threshold of a massive scalar field's superradiant instability regime (time-growing quasi-bound states) and beyond (time-decaying quasi-bound states). By taking a novel type of rotating hollow regular black hole proposed by Simpson and Visser which unlike its standard rivals has an asymptotically Minkowski core, we address this question. The metric has a minima","authors_text":"Mohsen Khodadi, Reza Pourkhodabakhshi","cross_cats":["astro-ph.HE","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-10-13T09:23:08Z","title":"Lifetime of scalar cloud formation around a rotating regular black hole"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.06861","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":"sha256:9d6d76ed5bb21ef5f15ac76ba379fd79cc193d4cbf7bc28cdc3977df1231e57f","target":"record","created_at":"2026-07-05T05:11:24Z","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":"e48f654bc54b8cbf99bfebfd5a743b10e5879211f411ef3e40a08b5b40363970","cross_cats_sorted":["astro-ph.HE","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-10-13T09:23:08Z","title_canon_sha256":"f6b9c44de2a4690289622085a421811ce4956d82d373e5d1f8c20607e895a8a8"},"schema_version":"1.0","source":{"id":"2210.06861","kind":"arxiv","version":1}},"canonical_sha256":"ee1387a9ff57398cdff25257a28e9625965e7439ef74283fade44f86cfb02904","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ee1387a9ff57398cdff25257a28e9625965e7439ef74283fade44f86cfb02904","first_computed_at":"2026-07-05T05:11:24.924046Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:11:24.924046Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lTRIzxJCNk5BfS7GmLhZojNSU3qov0DUvt/2ZMplWOIx9W86wJXYC8MOcbhD1cGexKN+pn1s+tcKYbckuj6FCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T05:11:24.924518Z","signed_message":"canonical_sha256_bytes"},"source_id":"2210.06861","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9d6d76ed5bb21ef5f15ac76ba379fd79cc193d4cbf7bc28cdc3977df1231e57f","sha256:3b0048b86cbbf12cb755066c3566610293300eaf33458b532e16406a7bfa364e"],"state_sha256":"c2f2ca3a8fa7f7193c1211c2d0756352b2a91f846bc027d52c01db46ad6f8fbd"}