{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:KKRJNITEIR4OXRMUX3F5S6ASE2","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":"b00e2e867aca7aa290a4d9a77c6d020981e7d217914038e1908b081e71474d8f","cross_cats_sorted":["astro-ph"],"license":"","primary_cat":"gr-qc","submitted_at":"2004-03-03T19:00:03Z","title_canon_sha256":"1720e82a2adfd23705698862c2f3ef7409d16198528727ad4c5398008f7b70db"},"schema_version":"1.0","source":{"id":"gr-qc/0403018","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0403018","created_at":"2026-07-04T16:47:42Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0403018v2","created_at":"2026-07-04T16:47:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0403018","created_at":"2026-07-04T16:47:42Z"},{"alias_kind":"pith_short_12","alias_value":"KKRJNITEIR4O","created_at":"2026-07-04T16:47:42Z"},{"alias_kind":"pith_short_16","alias_value":"KKRJNITEIR4OXRMU","created_at":"2026-07-04T16:47:42Z"},{"alias_kind":"pith_short_8","alias_value":"KKRJNITE","created_at":"2026-07-04T16:47:42Z"}],"graph_snapshots":[{"event_id":"sha256:b6195d84beaac6ce039c4aaebf232f4f3d3ebbeaa1567770ef1fe7ff19a6d5a4","target":"graph","created_at":"2026-07-04T16:47:42Z","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/gr-qc/0403018/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The late-time tails of a massive scalar field in the spacetime of black holes are studied numerically. Previous analytical results for a Schwarzschild black hole are confirmed: The late-time behavior of the field as recorded by a static observer is given by $\\psi(t)\\sim t^{-5/6}\\sin [\\omega (t)\\times t]$, where $\\omega(t)$ depends weakly on time. This result is carried over to the case of a Kerr black hole. In particular, it is found that the power-law index of -5/6 depends on neither the multipole mode $\\ell$ nor on the spin rate of the black hole $a/M$. In all black hole spacetimes, massive ","authors_text":"G. Khanna, Lior M. Burko","cross_cats":["astro-ph"],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"2004-03-03T19:00:03Z","title":"Universality of massive scalar field late-time tails in black-hole spacetimes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0403018","kind":"arxiv","version":2},"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":"sha256:35529106162637e6894b893c441de5371944c9f881d62b7173feb96a1210e4c0","target":"record","created_at":"2026-07-04T16:47:42Z","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":"b00e2e867aca7aa290a4d9a77c6d020981e7d217914038e1908b081e71474d8f","cross_cats_sorted":["astro-ph"],"license":"","primary_cat":"gr-qc","submitted_at":"2004-03-03T19:00:03Z","title_canon_sha256":"1720e82a2adfd23705698862c2f3ef7409d16198528727ad4c5398008f7b70db"},"schema_version":"1.0","source":{"id":"gr-qc/0403018","kind":"arxiv","version":2}},"canonical_sha256":"52a296a2644478ebc594becbd97812268a6c8f2f6bd7b7ba1d2b7460d713b903","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"52a296a2644478ebc594becbd97812268a6c8f2f6bd7b7ba1d2b7460d713b903","first_computed_at":"2026-07-04T16:47:42.045481Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:47:42.045481Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3lHWUUVilpODN5yV6swlcalOhYQuVLPtDttYtIBDdTO4CSZIahIceeRW01laWiwKSHGMAvCEieA1HasRWxPzAA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:47:42.045839Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/0403018","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:35529106162637e6894b893c441de5371944c9f881d62b7173feb96a1210e4c0","sha256:b6195d84beaac6ce039c4aaebf232f4f3d3ebbeaa1567770ef1fe7ff19a6d5a4"],"state_sha256":"c04d6eb38417697016603b838d7e1d39a82756d24c7948372b2f01cbf66f5b24"}