{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:LVQ4C2MXZB52ECESR27QEXG2OJ","short_pith_number":"pith:LVQ4C2MX","schema_version":"1.0","canonical_sha256":"5d61c16997c87ba208928ebf025cda7261735590276b80d2326622076de70854","source":{"kind":"arxiv","id":"1510.04094","version":1},"attestation_state":"computed","paper":{"title":"2MASSJ22560844+5954299: the newly discovered cataclysmic star with the deepest eclipse","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"D. Dimitrov, D. Kjurkchieva, G. Nikolov, R. Groebel, S. Ibryamov, T. Khruzina","submitted_at":"2015-10-14T13:53:54Z","abstract_excerpt":"Context: The SW Sex stars are assumed to represent a distinguished stage in CV evolution, making it especially important to study them. Aims: We discovered a new cataclysmic star and carried out prolonged and precise photometric observations, as well as medium-resolution spectral observations. Modelling these data allowed us to determine the psysical parameters and to establish its peculiarities. Results: The newly discovered vataclysmic variable 2MASSJ22560844+5954299 shows the deepest eclipse amongst the known nova-like stars. It was reproduced by totally covering a very luminous accretion d"},"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":"1510.04094","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2015-10-14T13:53:54Z","cross_cats_sorted":[],"title_canon_sha256":"504e689f8a56eac7f3a6d5e100350c835ca8cdeb1aa549a8113e6b32826855d3","abstract_canon_sha256":"53d589e075d24cfc85f8c6b424873c197fc386dd79c4afec5885a3320a3d0a42"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:30:09.248496Z","signature_b64":"dhHbMMKdN6I7JPoQBxiTasxT2R4Twq6UEzIEHfJCXSHUBYAdmHn36gLldEacHf+QCe7nO2xrqhFZzSnrhmdCDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5d61c16997c87ba208928ebf025cda7261735590276b80d2326622076de70854","last_reissued_at":"2026-05-18T01:30:09.247978Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:30:09.247978Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"2MASSJ22560844+5954299: the newly discovered cataclysmic star with the deepest eclipse","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"D. Dimitrov, D. Kjurkchieva, G. Nikolov, R. Groebel, S. Ibryamov, T. Khruzina","submitted_at":"2015-10-14T13:53:54Z","abstract_excerpt":"Context: The SW Sex stars are assumed to represent a distinguished stage in CV evolution, making it especially important to study them. Aims: We discovered a new cataclysmic star and carried out prolonged and precise photometric observations, as well as medium-resolution spectral observations. Modelling these data allowed us to determine the psysical parameters and to establish its peculiarities. Results: The newly discovered vataclysmic variable 2MASSJ22560844+5954299 shows the deepest eclipse amongst the known nova-like stars. It was reproduced by totally covering a very luminous accretion d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.04094","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":"1510.04094","created_at":"2026-05-18T01:30:09.248048+00:00"},{"alias_kind":"arxiv_version","alias_value":"1510.04094v1","created_at":"2026-05-18T01:30:09.248048+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.04094","created_at":"2026-05-18T01:30:09.248048+00:00"},{"alias_kind":"pith_short_12","alias_value":"LVQ4C2MXZB52","created_at":"2026-05-18T12:29:29.992203+00:00"},{"alias_kind":"pith_short_16","alias_value":"LVQ4C2MXZB52ECES","created_at":"2026-05-18T12:29:29.992203+00:00"},{"alias_kind":"pith_short_8","alias_value":"LVQ4C2MX","created_at":"2026-05-18T12:29:29.992203+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/LVQ4C2MXZB52ECESR27QEXG2OJ","json":"https://pith.science/pith/LVQ4C2MXZB52ECESR27QEXG2OJ.json","graph_json":"https://pith.science/api/pith-number/LVQ4C2MXZB52ECESR27QEXG2OJ/graph.json","events_json":"https://pith.science/api/pith-number/LVQ4C2MXZB52ECESR27QEXG2OJ/events.json","paper":"https://pith.science/paper/LVQ4C2MX"},"agent_actions":{"view_html":"https://pith.science/pith/LVQ4C2MXZB52ECESR27QEXG2OJ","download_json":"https://pith.science/pith/LVQ4C2MXZB52ECESR27QEXG2OJ.json","view_paper":"https://pith.science/paper/LVQ4C2MX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1510.04094&json=true","fetch_graph":"https://pith.science/api/pith-number/LVQ4C2MXZB52ECESR27QEXG2OJ/graph.json","fetch_events":"https://pith.science/api/pith-number/LVQ4C2MXZB52ECESR27QEXG2OJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LVQ4C2MXZB52ECESR27QEXG2OJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LVQ4C2MXZB52ECESR27QEXG2OJ/action/storage_attestation","attest_author":"https://pith.science/pith/LVQ4C2MXZB52ECESR27QEXG2OJ/action/author_attestation","sign_citation":"https://pith.science/pith/LVQ4C2MXZB52ECESR27QEXG2OJ/action/citation_signature","submit_replication":"https://pith.science/pith/LVQ4C2MXZB52ECESR27QEXG2OJ/action/replication_record"}},"created_at":"2026-05-18T01:30:09.248048+00:00","updated_at":"2026-05-18T01:30:09.248048+00:00"}