{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2003:MM5FFRF664WIXHHSR5MSHV2UKJ","short_pith_number":"pith:MM5FFRF6","schema_version":"1.0","canonical_sha256":"633a52c4bef72c8b9cf28f5923d7545263cfcd23e3da862313d5e9aeacc8d0ff","source":{"kind":"arxiv","id":"astro-ph/0310591","version":1},"attestation_state":"computed","paper":{"title":"Unusual State in V Sagittae","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"T. Kato (Kyoto U)","submitted_at":"2003-10-21T05:41:28Z","abstract_excerpt":"It has been recently demonstrated that the recurring high/low states in the peculiar binary V Sge can be explained by considering the limit-cycle oscillation involving negative feedback by the wind on the mass-transfer from the secondary star. We noticed, from the recent observations reported to the VSNET (http://www.kusastro.kyoto-u.ac.jp/vsnet/), the presence of a different state of recurring variations (recurrence time ~30 d) showing a gradual rise and a sudden drop in brightness. The observed features of this light variation are unlikely to be reproduced by the limit-cycle oscillation mech"},"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":"astro-ph/0310591","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2003-10-21T05:41:28Z","cross_cats_sorted":[],"title_canon_sha256":"cc5114d59babc5a9abac308afc6ea54ffe18c297777b9bfd50b23b737782cb30","abstract_canon_sha256":"134846b081f6026010918654a27982cb11711fae483d7ae2bd1e650a832a6ffa"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:37.996681Z","signature_b64":"WqjXrWDLkmu3ImLOkY4L9zWeNNeruQHVPnCT7m+kHiRtSi0PGqjvVeBRM4WAm6WqgMFrX0m8Ho9P25z7Ea8QAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"633a52c4bef72c8b9cf28f5923d7545263cfcd23e3da862313d5e9aeacc8d0ff","last_reissued_at":"2026-05-18T01:40:37.996150Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:37.996150Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Unusual State in V Sagittae","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"T. Kato (Kyoto U)","submitted_at":"2003-10-21T05:41:28Z","abstract_excerpt":"It has been recently demonstrated that the recurring high/low states in the peculiar binary V Sge can be explained by considering the limit-cycle oscillation involving negative feedback by the wind on the mass-transfer from the secondary star. We noticed, from the recent observations reported to the VSNET (http://www.kusastro.kyoto-u.ac.jp/vsnet/), the presence of a different state of recurring variations (recurrence time ~30 d) showing a gradual rise and a sudden drop in brightness. The observed features of this light variation are unlikely to be reproduced by the limit-cycle oscillation mech"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0310591","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":"astro-ph/0310591","created_at":"2026-05-18T01:40:37.996284+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0310591v1","created_at":"2026-05-18T01:40:37.996284+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0310591","created_at":"2026-05-18T01:40:37.996284+00:00"},{"alias_kind":"pith_short_12","alias_value":"MM5FFRF664WI","created_at":"2026-05-18T12:25:52.051335+00:00"},{"alias_kind":"pith_short_16","alias_value":"MM5FFRF664WIXHHS","created_at":"2026-05-18T12:25:52.051335+00:00"},{"alias_kind":"pith_short_8","alias_value":"MM5FFRF6","created_at":"2026-05-18T12:25:52.051335+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/MM5FFRF664WIXHHSR5MSHV2UKJ","json":"https://pith.science/pith/MM5FFRF664WIXHHSR5MSHV2UKJ.json","graph_json":"https://pith.science/api/pith-number/MM5FFRF664WIXHHSR5MSHV2UKJ/graph.json","events_json":"https://pith.science/api/pith-number/MM5FFRF664WIXHHSR5MSHV2UKJ/events.json","paper":"https://pith.science/paper/MM5FFRF6"},"agent_actions":{"view_html":"https://pith.science/pith/MM5FFRF664WIXHHSR5MSHV2UKJ","download_json":"https://pith.science/pith/MM5FFRF664WIXHHSR5MSHV2UKJ.json","view_paper":"https://pith.science/paper/MM5FFRF6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0310591&json=true","fetch_graph":"https://pith.science/api/pith-number/MM5FFRF664WIXHHSR5MSHV2UKJ/graph.json","fetch_events":"https://pith.science/api/pith-number/MM5FFRF664WIXHHSR5MSHV2UKJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MM5FFRF664WIXHHSR5MSHV2UKJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MM5FFRF664WIXHHSR5MSHV2UKJ/action/storage_attestation","attest_author":"https://pith.science/pith/MM5FFRF664WIXHHSR5MSHV2UKJ/action/author_attestation","sign_citation":"https://pith.science/pith/MM5FFRF664WIXHHSR5MSHV2UKJ/action/citation_signature","submit_replication":"https://pith.science/pith/MM5FFRF664WIXHHSR5MSHV2UKJ/action/replication_record"}},"created_at":"2026-05-18T01:40:37.996284+00:00","updated_at":"2026-05-18T01:40:37.996284+00:00"}