{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:ULV5KJ5X6G5MASA6BZ4EFR5X4K","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":"b4fb97636a70ae35eab48ffd402d362d7c70771dbddeea8442854a0e424ffb3a","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-07-14T09:48:41Z","title_canon_sha256":"c54498dac41e351cd58fa9380316927b2ebe16edbe1fcad82b1a97f01d17822f"},"schema_version":"1.0","source":{"id":"1807.05369","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1807.05369","created_at":"2026-05-18T00:10:36Z"},{"alias_kind":"arxiv_version","alias_value":"1807.05369v1","created_at":"2026-05-18T00:10:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.05369","created_at":"2026-05-18T00:10:36Z"},{"alias_kind":"pith_short_12","alias_value":"ULV5KJ5X6G5M","created_at":"2026-05-18T12:32:56Z"},{"alias_kind":"pith_short_16","alias_value":"ULV5KJ5X6G5MASA6","created_at":"2026-05-18T12:32:56Z"},{"alias_kind":"pith_short_8","alias_value":"ULV5KJ5X","created_at":"2026-05-18T12:32:56Z"}],"graph_snapshots":[{"event_id":"sha256:a10113400178ac82e403839a8426564027ca42977bc2763f93ceb7de0437c90c","target":"graph","created_at":"2026-05-18T00:10:36Z","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"},"paper":{"abstract_excerpt":"Thousands of RR Lyrae stars have been observed by the \\textit{Kepler} space telescope so far. We developed a photometric pipeline tailored to the light variations of these stars, called the Extended Aperture Photometry (EAP). We present the comparison of our photometric solutions for Campaigns 0 through 6 with the other pipelines available, e.g., SAP/PDCSAP, K2P2, EVEREST, and others. We focus on the problems caused by instrumental effects and the detectability of the low-amplitude additional modes.","authors_text":"A. B\\'odi, \\'A. L. Juh\\'asz, \\'A. S\\'odor, E. Plachy, L. Moln\\'ar, M. Skarka, P. Klagyivik, R. Szab\\'o","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-07-14T09:48:41Z","title":"K2 Photometry of RR Lyrae Stars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.05369","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":"sha256:90cffa711729bc79a0fee61682761265c7f56fee5b0fc6f39db79cb201c0fac0","target":"record","created_at":"2026-05-18T00:10:36Z","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":"b4fb97636a70ae35eab48ffd402d362d7c70771dbddeea8442854a0e424ffb3a","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.IM","submitted_at":"2018-07-14T09:48:41Z","title_canon_sha256":"c54498dac41e351cd58fa9380316927b2ebe16edbe1fcad82b1a97f01d17822f"},"schema_version":"1.0","source":{"id":"1807.05369","kind":"arxiv","version":1}},"canonical_sha256":"a2ebd527b7f1bac0481e0e7842c7b7e2b5cd5a360ab00fc0a41bd211e29adfec","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a2ebd527b7f1bac0481e0e7842c7b7e2b5cd5a360ab00fc0a41bd211e29adfec","first_computed_at":"2026-05-18T00:10:36.548077Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:10:36.548077Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pWYmCyYRNiEdqEWUBNcbjN/MelOQiFtd0oDIGjn0oL0Ea7hG40KQS2aPVXRUxWe1y5PYwi8T2OZ7AYdJFXl5BA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:10:36.548731Z","signed_message":"canonical_sha256_bytes"},"source_id":"1807.05369","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:90cffa711729bc79a0fee61682761265c7f56fee5b0fc6f39db79cb201c0fac0","sha256:a10113400178ac82e403839a8426564027ca42977bc2763f93ceb7de0437c90c"],"state_sha256":"9880f40d464e9fbb3f49a5d506e34561d8c7688fa9abb87c595061ec50408803"}