{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:YGKND5UQOTJWRDJ6I53XCKNCAC","short_pith_number":"pith:YGKND5UQ","schema_version":"1.0","canonical_sha256":"c194d1f69074d3688d3e47777129a200a8c5687e8422f5385798c4cf80cd3081","source":{"kind":"arxiv","id":"1310.0537","version":1},"attestation_state":"computed","paper":{"title":"Atypical Light Curves","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Daniel M. Van Noord, Lawrence A. Molnar, Steven D. Steenwyk","submitted_at":"2013-10-02T00:57:49Z","abstract_excerpt":"We have identified some two-hundred new variable stars in a systematic study of a data archive obtained with the Calvin-Rehoboth observatory. Of these, we present five close binaries showing behaviors presumably due to star spots or other magnetic activity. For context, we first present two new RS CVn systems whose behavior can be readily attribute to star spots. Then we present three new close binary systems that are rather atypical, with light curves that are changing over time in ways not easily understood in terms of star spot activity generally associated with magnetically active binary s"},"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":"1310.0537","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-10-02T00:57:49Z","cross_cats_sorted":[],"title_canon_sha256":"f9ef0ab2feb7fbf7fbb001391f9ab9ebedba0956b2eae716460e6f978cd92321","abstract_canon_sha256":"08b5b49d7ce6c0f14cd430b084a96ebb7b383de09424c7886ff936320cdfa7bc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:11:35.006020Z","signature_b64":"NFclfodRgaygF9ynYCzCW3Ucto17kuUX5BOWBB5iSbF8ThgbDD14tr1GFcx/1rZIoqYQ5+zJyOoJL4qVbTD1BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c194d1f69074d3688d3e47777129a200a8c5687e8422f5385798c4cf80cd3081","last_reissued_at":"2026-05-18T03:11:35.005331Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:11:35.005331Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Atypical Light Curves","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"Daniel M. Van Noord, Lawrence A. Molnar, Steven D. Steenwyk","submitted_at":"2013-10-02T00:57:49Z","abstract_excerpt":"We have identified some two-hundred new variable stars in a systematic study of a data archive obtained with the Calvin-Rehoboth observatory. Of these, we present five close binaries showing behaviors presumably due to star spots or other magnetic activity. For context, we first present two new RS CVn systems whose behavior can be readily attribute to star spots. Then we present three new close binary systems that are rather atypical, with light curves that are changing over time in ways not easily understood in terms of star spot activity generally associated with magnetically active binary s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.0537","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":"1310.0537","created_at":"2026-05-18T03:11:35.005437+00:00"},{"alias_kind":"arxiv_version","alias_value":"1310.0537v1","created_at":"2026-05-18T03:11:35.005437+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.0537","created_at":"2026-05-18T03:11:35.005437+00:00"},{"alias_kind":"pith_short_12","alias_value":"YGKND5UQOTJW","created_at":"2026-05-18T12:28:06.772260+00:00"},{"alias_kind":"pith_short_16","alias_value":"YGKND5UQOTJWRDJ6","created_at":"2026-05-18T12:28:06.772260+00:00"},{"alias_kind":"pith_short_8","alias_value":"YGKND5UQ","created_at":"2026-05-18T12:28:06.772260+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/YGKND5UQOTJWRDJ6I53XCKNCAC","json":"https://pith.science/pith/YGKND5UQOTJWRDJ6I53XCKNCAC.json","graph_json":"https://pith.science/api/pith-number/YGKND5UQOTJWRDJ6I53XCKNCAC/graph.json","events_json":"https://pith.science/api/pith-number/YGKND5UQOTJWRDJ6I53XCKNCAC/events.json","paper":"https://pith.science/paper/YGKND5UQ"},"agent_actions":{"view_html":"https://pith.science/pith/YGKND5UQOTJWRDJ6I53XCKNCAC","download_json":"https://pith.science/pith/YGKND5UQOTJWRDJ6I53XCKNCAC.json","view_paper":"https://pith.science/paper/YGKND5UQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1310.0537&json=true","fetch_graph":"https://pith.science/api/pith-number/YGKND5UQOTJWRDJ6I53XCKNCAC/graph.json","fetch_events":"https://pith.science/api/pith-number/YGKND5UQOTJWRDJ6I53XCKNCAC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YGKND5UQOTJWRDJ6I53XCKNCAC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YGKND5UQOTJWRDJ6I53XCKNCAC/action/storage_attestation","attest_author":"https://pith.science/pith/YGKND5UQOTJWRDJ6I53XCKNCAC/action/author_attestation","sign_citation":"https://pith.science/pith/YGKND5UQOTJWRDJ6I53XCKNCAC/action/citation_signature","submit_replication":"https://pith.science/pith/YGKND5UQOTJWRDJ6I53XCKNCAC/action/replication_record"}},"created_at":"2026-05-18T03:11:35.005437+00:00","updated_at":"2026-05-18T03:11:35.005437+00:00"}