{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:YYNCNLIAUBTFYSMCE2XGW7XHBH","short_pith_number":"pith:YYNCNLIA","schema_version":"1.0","canonical_sha256":"c61a26ad00a0665c498226ae6b7ee709e994fc9f9952f735b94331c4432eebb7","source":{"kind":"arxiv","id":"2210.09592","version":2},"attestation_state":"computed","paper":{"title":"Search for continuous gravitational waves from HESS~J1427-608 with a hidden Markov model","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.HE","authors_text":"Andrew Melatos, David Ottaway, Deeksha Beniwal, Gavin Rowell, Liam Dunn, Lucy Strang, Patrick Clearwater","submitted_at":"2022-10-18T05:07:18Z","abstract_excerpt":"We present a search for continuous gravitational wave signals from an unidentified pulsar potentially powering HESS~J1427-608, a spatially unresolved TeV point source detected by the High Energy Stereoscopic System (HESS). The search uses a semi-coherent algorithm, which combines the maximum likelihood $\\mathcal{F}$~statistic with a hidden Markov model to efficiently detect and track quasi-monochromatic signals that wander randomly in frequency. It uses data from the second observing run of the Advanced Laser Interferometer Gravitational-Wave Observatory. Multi-wavelength observations of the H"},"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":"2210.09592","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2022-10-18T05:07:18Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"147d27c2d027e35e52330bb4b76e145b55eccc4ec6dc1ae353a09f81182e2063","abstract_canon_sha256":"f9df3a9944a3ba68e6c70a26f263290050e2356700a19059e356e78cac2a8ab3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:20:52.963056Z","signature_b64":"WR2WK0Hfnlha/AB0RU0SXNDBbyngfJVjwK4XsX7jcZCncQacriX3BNy/OR43MyQB4E0VebCuYHDGQCmGPrlOCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c61a26ad00a0665c498226ae6b7ee709e994fc9f9952f735b94331c4432eebb7","last_reissued_at":"2026-07-05T05:20:52.962698Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:20:52.962698Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Search for continuous gravitational waves from HESS~J1427-608 with a hidden Markov model","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.HE","authors_text":"Andrew Melatos, David Ottaway, Deeksha Beniwal, Gavin Rowell, Liam Dunn, Lucy Strang, Patrick Clearwater","submitted_at":"2022-10-18T05:07:18Z","abstract_excerpt":"We present a search for continuous gravitational wave signals from an unidentified pulsar potentially powering HESS~J1427-608, a spatially unresolved TeV point source detected by the High Energy Stereoscopic System (HESS). The search uses a semi-coherent algorithm, which combines the maximum likelihood $\\mathcal{F}$~statistic with a hidden Markov model to efficiently detect and track quasi-monochromatic signals that wander randomly in frequency. It uses data from the second observing run of the Advanced Laser Interferometer Gravitational-Wave Observatory. Multi-wavelength observations of the H"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.09592","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2210.09592/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2210.09592","created_at":"2026-07-05T05:20:52.962760+00:00"},{"alias_kind":"arxiv_version","alias_value":"2210.09592v2","created_at":"2026-07-05T05:20:52.962760+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.09592","created_at":"2026-07-05T05:20:52.962760+00:00"},{"alias_kind":"pith_short_12","alias_value":"YYNCNLIAUBTF","created_at":"2026-07-05T05:20:52.962760+00:00"},{"alias_kind":"pith_short_16","alias_value":"YYNCNLIAUBTFYSMC","created_at":"2026-07-05T05:20:52.962760+00:00"},{"alias_kind":"pith_short_8","alias_value":"YYNCNLIA","created_at":"2026-07-05T05:20:52.962760+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/YYNCNLIAUBTFYSMCE2XGW7XHBH","json":"https://pith.science/pith/YYNCNLIAUBTFYSMCE2XGW7XHBH.json","graph_json":"https://pith.science/api/pith-number/YYNCNLIAUBTFYSMCE2XGW7XHBH/graph.json","events_json":"https://pith.science/api/pith-number/YYNCNLIAUBTFYSMCE2XGW7XHBH/events.json","paper":"https://pith.science/paper/YYNCNLIA"},"agent_actions":{"view_html":"https://pith.science/pith/YYNCNLIAUBTFYSMCE2XGW7XHBH","download_json":"https://pith.science/pith/YYNCNLIAUBTFYSMCE2XGW7XHBH.json","view_paper":"https://pith.science/paper/YYNCNLIA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2210.09592&json=true","fetch_graph":"https://pith.science/api/pith-number/YYNCNLIAUBTFYSMCE2XGW7XHBH/graph.json","fetch_events":"https://pith.science/api/pith-number/YYNCNLIAUBTFYSMCE2XGW7XHBH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YYNCNLIAUBTFYSMCE2XGW7XHBH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YYNCNLIAUBTFYSMCE2XGW7XHBH/action/storage_attestation","attest_author":"https://pith.science/pith/YYNCNLIAUBTFYSMCE2XGW7XHBH/action/author_attestation","sign_citation":"https://pith.science/pith/YYNCNLIAUBTFYSMCE2XGW7XHBH/action/citation_signature","submit_replication":"https://pith.science/pith/YYNCNLIAUBTFYSMCE2XGW7XHBH/action/replication_record"}},"created_at":"2026-07-05T05:20:52.962760+00:00","updated_at":"2026-07-05T05:20:52.962760+00:00"}