{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:TBWD4ZYOSIDTRD7DI44ICTD4BO","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":"7e85623be7f2416acc3fda306b7dedaa81d777cd62497a088018924adb57da19","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-02-06T19:34:54Z","title_canon_sha256":"77336fc74dcd0cc5b6d771af00f36eb042c0de03624f63658cb89c4889ea473d"},"schema_version":"1.0","source":{"id":"2402.04352","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.04352","created_at":"2026-07-05T07:42:07Z"},{"alias_kind":"arxiv_version","alias_value":"2402.04352v1","created_at":"2026-07-05T07:42:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.04352","created_at":"2026-07-05T07:42:07Z"},{"alias_kind":"pith_short_12","alias_value":"TBWD4ZYOSIDT","created_at":"2026-07-05T07:42:07Z"},{"alias_kind":"pith_short_16","alias_value":"TBWD4ZYOSIDTRD7D","created_at":"2026-07-05T07:42:07Z"},{"alias_kind":"pith_short_8","alias_value":"TBWD4ZYO","created_at":"2026-07-05T07:42:07Z"}],"graph_snapshots":[{"event_id":"sha256:00840fcf1ccf66e0e8fc104658430c832ceeebe04290a580fc7d28f1a26bb174","target":"graph","created_at":"2026-07-05T07:42:07Z","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/2402.04352/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In a previous paper, we reported evidence for quasi-periodicities in the \\textsl{TESS} light curves of BL Lacerate and two other blazars found serendipitously in the SDSS AGN catalog. In this work, we find tentative evidence for quasi-periodic features in the \\textsl{TESS} observations of five sources in the fourth catalog of the Fermi--LAT (4FGL) sources: J090453.4$-$573503, J2345$-$1555, B0422+004, J002159.2$-$514028, and B0537$-$441. We analysed the \\textsl{TESS} light curves of these blazars that we extracted using a customized approach. The quasi-periodic oscillations (QPOs) are searched ","authors_text":"Ashutosh Tripathi, Krista Lynne Smith, Paul J. Wiita, Robert V. Wagoner","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-02-06T19:34:54Z","title":"Search for Quasi-Periodic Oscillations in TESS light curves of bright Fermi Blazars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.04352","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":"sha256:60fa66dd3f99f608f7cae2d4947344e28f9c8a603387c5aa1819ec1eab6fe974","target":"record","created_at":"2026-07-05T07:42:07Z","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":"7e85623be7f2416acc3fda306b7dedaa81d777cd62497a088018924adb57da19","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2024-02-06T19:34:54Z","title_canon_sha256":"77336fc74dcd0cc5b6d771af00f36eb042c0de03624f63658cb89c4889ea473d"},"schema_version":"1.0","source":{"id":"2402.04352","kind":"arxiv","version":1}},"canonical_sha256":"986c3e670e9207388fe34738814c7c0b8a11f3f7e84a38e9b94da0f13d5aa97a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"986c3e670e9207388fe34738814c7c0b8a11f3f7e84a38e9b94da0f13d5aa97a","first_computed_at":"2026-07-05T07:42:07.459414Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:42:07.459414Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Rjn6af42ZEdcZBkAzFqJwt8jcd8UxXERAFe3fLQudw+ZqyIsM1SdgWSKWtl1uAC7/8Rz2E+m0jqzbhW2EvNNAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T07:42:07.459867Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.04352","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:60fa66dd3f99f608f7cae2d4947344e28f9c8a603387c5aa1819ec1eab6fe974","sha256:00840fcf1ccf66e0e8fc104658430c832ceeebe04290a580fc7d28f1a26bb174"],"state_sha256":"6b12e9c28a3d94ecacdb705cf23806bcecae017e6d9c4f81fcc1f695062766cc"}