{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:NEYKHFXQZCQOSQJSHJSH2LYFKQ","short_pith_number":"pith:NEYKHFXQ","schema_version":"1.0","canonical_sha256":"6930a396f0c8a0e941323a647d2f05541465025b3d9de6c2be4584f0159b1de7","source":{"kind":"arxiv","id":"1306.5904","version":1},"attestation_state":"computed","paper":{"title":"V0784 Ophiuchi: an RR Lyrae star with multiple Blazhko modulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Franz-Josef Hambsch, Kenneth Menzies, Pierre de Ponthiere, Tom Krajci","submitted_at":"2013-06-25T10:00:47Z","abstract_excerpt":"The results of an observation campaign of V0784 Ophiuchi over a time span of two years have revealed a multi-periodic Blazhko effect. A Blazhko effect for V0784 Ophiuchi has not been reported previously. From the observed light curves, 60 pulsation maxima have been measured. The Fourier analyses of the (O-C) values and of magnitudes at maximum light have revealed a main Blazhko period of 24.51 days but also two other secondary Blazhko modulations with periods of 34.29 and 31.07 days. A complete light curve Fourier analysis with PERIOD04 has shown triplet structures based on main and secondary "},"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":"1306.5904","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-06-25T10:00:47Z","cross_cats_sorted":[],"title_canon_sha256":"42a544794a89c3741fadf372162bd88e2485f6676021808044d24b7a8adeaa15","abstract_canon_sha256":"3f824714ba64ea10d1ea199fc48179e1a74cd1d98893910cc88f832398a3de32"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:19:58.211347Z","signature_b64":"9RuudD36oYQxz7pATMLUDEgkuW0ylEWxWQD1GNgvPa89xbosgYl1XU+un7FOBcWlkgKvFV8t5q0WysVpXv7kBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6930a396f0c8a0e941323a647d2f05541465025b3d9de6c2be4584f0159b1de7","last_reissued_at":"2026-05-18T03:19:58.210529Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:19:58.210529Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"V0784 Ophiuchi: an RR Lyrae star with multiple Blazhko modulations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Franz-Josef Hambsch, Kenneth Menzies, Pierre de Ponthiere, Tom Krajci","submitted_at":"2013-06-25T10:00:47Z","abstract_excerpt":"The results of an observation campaign of V0784 Ophiuchi over a time span of two years have revealed a multi-periodic Blazhko effect. A Blazhko effect for V0784 Ophiuchi has not been reported previously. From the observed light curves, 60 pulsation maxima have been measured. The Fourier analyses of the (O-C) values and of magnitudes at maximum light have revealed a main Blazhko period of 24.51 days but also two other secondary Blazhko modulations with periods of 34.29 and 31.07 days. A complete light curve Fourier analysis with PERIOD04 has shown triplet structures based on main and secondary "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.5904","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"1306.5904","created_at":"2026-05-18T03:19:58.210664+00:00"},{"alias_kind":"arxiv_version","alias_value":"1306.5904v1","created_at":"2026-05-18T03:19:58.210664+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.5904","created_at":"2026-05-18T03:19:58.210664+00:00"},{"alias_kind":"pith_short_12","alias_value":"NEYKHFXQZCQO","created_at":"2026-05-18T12:27:52.871228+00:00"},{"alias_kind":"pith_short_16","alias_value":"NEYKHFXQZCQOSQJS","created_at":"2026-05-18T12:27:52.871228+00:00"},{"alias_kind":"pith_short_8","alias_value":"NEYKHFXQ","created_at":"2026-05-18T12:27:52.871228+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/NEYKHFXQZCQOSQJSHJSH2LYFKQ","json":"https://pith.science/pith/NEYKHFXQZCQOSQJSHJSH2LYFKQ.json","graph_json":"https://pith.science/api/pith-number/NEYKHFXQZCQOSQJSHJSH2LYFKQ/graph.json","events_json":"https://pith.science/api/pith-number/NEYKHFXQZCQOSQJSHJSH2LYFKQ/events.json","paper":"https://pith.science/paper/NEYKHFXQ"},"agent_actions":{"view_html":"https://pith.science/pith/NEYKHFXQZCQOSQJSHJSH2LYFKQ","download_json":"https://pith.science/pith/NEYKHFXQZCQOSQJSHJSH2LYFKQ.json","view_paper":"https://pith.science/paper/NEYKHFXQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1306.5904&json=true","fetch_graph":"https://pith.science/api/pith-number/NEYKHFXQZCQOSQJSHJSH2LYFKQ/graph.json","fetch_events":"https://pith.science/api/pith-number/NEYKHFXQZCQOSQJSHJSH2LYFKQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NEYKHFXQZCQOSQJSHJSH2LYFKQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NEYKHFXQZCQOSQJSHJSH2LYFKQ/action/storage_attestation","attest_author":"https://pith.science/pith/NEYKHFXQZCQOSQJSHJSH2LYFKQ/action/author_attestation","sign_citation":"https://pith.science/pith/NEYKHFXQZCQOSQJSHJSH2LYFKQ/action/citation_signature","submit_replication":"https://pith.science/pith/NEYKHFXQZCQOSQJSHJSH2LYFKQ/action/replication_record"}},"created_at":"2026-05-18T03:19:58.210664+00:00","updated_at":"2026-05-18T03:19:58.210664+00:00"}