{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:PBBIC6GPP3PE4H4NFKCC3CQUQU","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":"ad675c16404efe94df55b54ec85403c5652b839e1476e5fb1dd8653d7aca3d0d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-09-15T21:31:43Z","title_canon_sha256":"5b7c22e87c97b7f3399c7095ccbc36e034a64e55e25d4ad3c4a57bcc9025226d"},"schema_version":"1.0","source":{"id":"2409.09872","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.09872","created_at":"2026-07-05T09:07:15Z"},{"alias_kind":"arxiv_version","alias_value":"2409.09872v1","created_at":"2026-07-05T09:07:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.09872","created_at":"2026-07-05T09:07:15Z"},{"alias_kind":"pith_short_12","alias_value":"PBBIC6GPP3PE","created_at":"2026-07-05T09:07:15Z"},{"alias_kind":"pith_short_16","alias_value":"PBBIC6GPP3PE4H4N","created_at":"2026-07-05T09:07:15Z"},{"alias_kind":"pith_short_8","alias_value":"PBBIC6GP","created_at":"2026-07-05T09:07:15Z"}],"graph_snapshots":[{"event_id":"sha256:06c73d04691fb087f8ffe8dc1ef4ab29e058449b9a58bfb7d9ce3092f167a47d","target":"graph","created_at":"2026-07-05T09:07:15Z","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/2409.09872/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We have derived precise analytic expressions for the quasinormal modes of test scalar, and Dirac fields in the background of the dilaton black hole. To achieve this, we employ the higher-order WKB expansion in terms of $1/\\ell$. A comparison between the analytic formulas and time-domain integration reveals that the analytic approach generally yields more accurate results than the numerical results previously published using the lower-order WKB approach. We demonstrate that in the eikonal regime, test fields adhere to the correspondence between null geodesics and eikonal quasinormal modes.","authors_text":"Zainab Malik","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-09-15T21:31:43Z","title":"Quasinormal Modes of Dilaton Black Holes: Analytic approximations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.09872","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":"sha256:6d41bb2a52b15d304e733a9ee7e0a5ca2ae1d2868e8a7433c6c1060dab6c20ed","target":"record","created_at":"2026-07-05T09:07:15Z","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":"ad675c16404efe94df55b54ec85403c5652b839e1476e5fb1dd8653d7aca3d0d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-09-15T21:31:43Z","title_canon_sha256":"5b7c22e87c97b7f3399c7095ccbc36e034a64e55e25d4ad3c4a57bcc9025226d"},"schema_version":"1.0","source":{"id":"2409.09872","kind":"arxiv","version":1}},"canonical_sha256":"78428178cf7ede4e1f8d2a842d8a14853eaa78a382e802223a03676eff6263b7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"78428178cf7ede4e1f8d2a842d8a14853eaa78a382e802223a03676eff6263b7","first_computed_at":"2026-07-05T09:07:15.781515Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:07:15.781515Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"tpVhM5vc5693oE0YZyz6gIGWxT1cz+nlX0gjQeMwi172PdBbMiOM7n+7B0kvnppptSc1/NbRwa8eYcKlUuy8DA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:07:15.781998Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.09872","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6d41bb2a52b15d304e733a9ee7e0a5ca2ae1d2868e8a7433c6c1060dab6c20ed","sha256:06c73d04691fb087f8ffe8dc1ef4ab29e058449b9a58bfb7d9ce3092f167a47d"],"state_sha256":"636fe67171edd522f3e23ca88c5708f85c7e4cacaac050ed5603eb377437f196"}