{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:5DWJN6ZNDIJX4INB5ELHGFEP7E","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":"022afac62100b1f3edbb7ac25bfd39768379be896c9c8316c54fe9407d27eb87","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-05-21T10:42:04Z","title_canon_sha256":"cfedf754c1566ed9b73278b43dd81a21ce068a2780f1c1a8330e4ccde481cff9"},"schema_version":"1.0","source":{"id":"2405.12671","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.12671","created_at":"2026-07-05T09:57:42Z"},{"alias_kind":"arxiv_version","alias_value":"2405.12671v1","created_at":"2026-07-05T09:57:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.12671","created_at":"2026-07-05T09:57:42Z"},{"alias_kind":"pith_short_12","alias_value":"5DWJN6ZNDIJX","created_at":"2026-07-05T09:57:42Z"},{"alias_kind":"pith_short_16","alias_value":"5DWJN6ZNDIJX4INB","created_at":"2026-07-05T09:57:42Z"},{"alias_kind":"pith_short_8","alias_value":"5DWJN6ZN","created_at":"2026-07-05T09:57:42Z"}],"graph_snapshots":[{"event_id":"sha256:e8433431f95ffc42aeb9dd5d856d2842a6ae9226948353a7c6b1b796b155bab6","target":"graph","created_at":"2026-07-05T09:57:42Z","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/2405.12671/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We compute the Quasi-Normal Mode (QNM) frequencies for scalar perturbations for modified Schwarzschild black holes in Loop Quantum Gravity. We study the singularity-free polymerized metric characterised by two parameters encoding loop quantum effects: the minimal area gap $a_0$ and the polymeric deformation parameter $P$. We perform numerical computations using Leaver's continued fraction method and compare our results to other semi-analytical methods and existing literature. We study the effects on the QNM spectrum of variation of both deformation parameters and systematically compare to the ","authors_text":"Clara Montagnon, Etera R. Livine, Hugo Roussille, Naritaka Oshita","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-05-21T10:42:04Z","title":"Scalar Quasi-Normal Modes of a Loop Quantum Black Hole"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.12671","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":"sha256:3073fb1774bb2f12c58a39e6e9a1ba5b450c38e5ef7f43a5537277bc5ea07e5f","target":"record","created_at":"2026-07-05T09:57:42Z","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":"022afac62100b1f3edbb7ac25bfd39768379be896c9c8316c54fe9407d27eb87","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-05-21T10:42:04Z","title_canon_sha256":"cfedf754c1566ed9b73278b43dd81a21ce068a2780f1c1a8330e4ccde481cff9"},"schema_version":"1.0","source":{"id":"2405.12671","kind":"arxiv","version":1}},"canonical_sha256":"e8ec96fb2d1a137e21a1e91673148ff93f3a7b9c78b3c404652871df86be6a87","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e8ec96fb2d1a137e21a1e91673148ff93f3a7b9c78b3c404652871df86be6a87","first_computed_at":"2026-07-05T09:57:42.793552Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:57:42.793552Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zR3oVNaLqSf5x80uy9Xq/c5QWSzv9x3+kNavw5G0eAsAHQf+KHzRzO523s8O6IZh2mMIHQUyRWPIpjDsgmO3Cg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:57:42.794029Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.12671","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3073fb1774bb2f12c58a39e6e9a1ba5b450c38e5ef7f43a5537277bc5ea07e5f","sha256:e8433431f95ffc42aeb9dd5d856d2842a6ae9226948353a7c6b1b796b155bab6"],"state_sha256":"563b7a7f486782f3ab7b80f41f0c4f8b32bc59f1a6fde0fd05a183e8335cbeae"}