{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2007:LUEUTZDS2TV5O24DW7ZZIPPPGO","short_pith_number":"pith:LUEUTZDS","schema_version":"1.0","canonical_sha256":"5d0949e472d4ebd76b83b7f3943def33916bae66c1acc7e0be95235f7a1a56d4","source":{"kind":"arxiv","id":"0710.4183","version":2},"attestation_state":"computed","paper":{"title":"Late time tails in the Kerr spacetime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Jorge Pullin, Reinaldo J. Gleiser, Richard H. Price","submitted_at":"2007-10-23T03:47:46Z","abstract_excerpt":"Outside a black hole, perturbation fields die off in time as $1/t^n$. For spherical holes $n=2\\ell+3$ where $\\ell$ is the multipole index. In the nonspherical Kerr spacetime there is no coordinate-independent meaning of \"multipole,\" and a common sense viewpoint is to set $\\ell$ to the lowest radiatiable index, although theoretical studies have led to very different claims. Numerical results, to date, have been controversial. Here we show that expansion for small Kerr spin parameter $a$ leads to very definite numerical results confirming previous theoretical analyses."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"0710.4183","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2007-10-23T03:47:46Z","cross_cats_sorted":[],"title_canon_sha256":"c035a3dca18ef909bb6529b385ba46af38ed3d9360189accedb611a595905535","abstract_canon_sha256":"d06a16bfe4de8d9a99afb4230b2ffd54ec3b8481acd2826f2fa4da922fb02415"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:24:51.127115Z","signature_b64":"HZaHTSrqd3tlLib8JZONPpjWFimEGgOkvT3V5FrYfX/Q1667hAtf3+MI/6xjS11nsvtPoQ6U0/MsR1j2i3X3DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5d0949e472d4ebd76b83b7f3943def33916bae66c1acc7e0be95235f7a1a56d4","last_reissued_at":"2026-05-18T03:24:51.126446Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:24:51.126446Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Late time tails in the Kerr spacetime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Jorge Pullin, Reinaldo J. Gleiser, Richard H. Price","submitted_at":"2007-10-23T03:47:46Z","abstract_excerpt":"Outside a black hole, perturbation fields die off in time as $1/t^n$. For spherical holes $n=2\\ell+3$ where $\\ell$ is the multipole index. In the nonspherical Kerr spacetime there is no coordinate-independent meaning of \"multipole,\" and a common sense viewpoint is to set $\\ell$ to the lowest radiatiable index, although theoretical studies have led to very different claims. Numerical results, to date, have been controversial. Here we show that expansion for small Kerr spin parameter $a$ leads to very definite numerical results confirming previous theoretical analyses."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0710.4183","kind":"arxiv","version":2},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"0710.4183","created_at":"2026-05-18T03:24:51.126547+00:00"},{"alias_kind":"arxiv_version","alias_value":"0710.4183v2","created_at":"2026-05-18T03:24:51.126547+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0710.4183","created_at":"2026-05-18T03:24:51.126547+00:00"},{"alias_kind":"pith_short_12","alias_value":"LUEUTZDS2TV5","created_at":"2026-05-18T12:25:55.427421+00:00"},{"alias_kind":"pith_short_16","alias_value":"LUEUTZDS2TV5O24D","created_at":"2026-05-18T12:25:55.427421+00:00"},{"alias_kind":"pith_short_8","alias_value":"LUEUTZDS","created_at":"2026-05-18T12:25:55.427421+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2505.08877","citing_title":"On the universality of late-time ringdown tail","ref_index":38,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/LUEUTZDS2TV5O24DW7ZZIPPPGO","json":"https://pith.science/pith/LUEUTZDS2TV5O24DW7ZZIPPPGO.json","graph_json":"https://pith.science/api/pith-number/LUEUTZDS2TV5O24DW7ZZIPPPGO/graph.json","events_json":"https://pith.science/api/pith-number/LUEUTZDS2TV5O24DW7ZZIPPPGO/events.json","paper":"https://pith.science/paper/LUEUTZDS"},"agent_actions":{"view_html":"https://pith.science/pith/LUEUTZDS2TV5O24DW7ZZIPPPGO","download_json":"https://pith.science/pith/LUEUTZDS2TV5O24DW7ZZIPPPGO.json","view_paper":"https://pith.science/paper/LUEUTZDS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0710.4183&json=true","fetch_graph":"https://pith.science/api/pith-number/LUEUTZDS2TV5O24DW7ZZIPPPGO/graph.json","fetch_events":"https://pith.science/api/pith-number/LUEUTZDS2TV5O24DW7ZZIPPPGO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LUEUTZDS2TV5O24DW7ZZIPPPGO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LUEUTZDS2TV5O24DW7ZZIPPPGO/action/storage_attestation","attest_author":"https://pith.science/pith/LUEUTZDS2TV5O24DW7ZZIPPPGO/action/author_attestation","sign_citation":"https://pith.science/pith/LUEUTZDS2TV5O24DW7ZZIPPPGO/action/citation_signature","submit_replication":"https://pith.science/pith/LUEUTZDS2TV5O24DW7ZZIPPPGO/action/replication_record"}},"created_at":"2026-05-18T03:24:51.126547+00:00","updated_at":"2026-05-18T03:24:51.126547+00:00"}