{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1997:53RBJEOILX3HRYFYL4MYE6K6ZI","short_pith_number":"pith:53RBJEOI","schema_version":"1.0","canonical_sha256":"eee21491c85df678e0b85f1982795eca3471ba5dccb83940db36a70aa60712ed","source":{"kind":"arxiv","id":"astro-ph/9705106","version":1},"attestation_state":"computed","paper":{"title":"RX J2115.7-5840: a short-period, asynchronous polar","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A.D. Schwope, D.A.H. Buckley, D. O'Donoghue, G. Hasinger, J. Truemper, W. Voges","submitted_at":"1997-05-14T11:15:35Z","abstract_excerpt":"We report phase-resolved optical polarimetric, photometric and spectroscopic observations of RX J2115.7-5840 (= EUVE J2115-58.6, Craig 1996) which confirms the system to be a magnetic cataclysmic binary of the polar (AM Herculis) subclass. The optical light curve is sometimes flat and occasionally displays a pronounced bright phase, reminiscent of the self-eclipse of a small accretion spot by the revolving white dwarf, as seen in self-eclipsing polars. Our period search reveals ambiguous results only which can be interpret assuming that the white dwarf is not synchronously rotating with the bi"},"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/9705106","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1997-05-14T11:15:35Z","cross_cats_sorted":[],"title_canon_sha256":"5ff693a008ae033f01e58d2d94e61500287d819e422d9abf6dfa2e260eebac2e","abstract_canon_sha256":"ce16d3f8284972a3ce30be63bc0d0fefab91d78c58eb9a218a150114644b1368"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:50:39.293850Z","signature_b64":"jxpDlpE7MmPeGriVVq8l/6N6v2J2qD4USNEab/0xCJGJJLmsim3qbX3rZk9xM9bDVzuspXO5Gyb8eMmimJXmDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eee21491c85df678e0b85f1982795eca3471ba5dccb83940db36a70aa60712ed","last_reissued_at":"2026-07-04T15:50:39.293447Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:50:39.293447Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"RX J2115.7-5840: a short-period, asynchronous polar","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A.D. Schwope, D.A.H. Buckley, D. O'Donoghue, G. Hasinger, J. Truemper, W. Voges","submitted_at":"1997-05-14T11:15:35Z","abstract_excerpt":"We report phase-resolved optical polarimetric, photometric and spectroscopic observations of RX J2115.7-5840 (= EUVE J2115-58.6, Craig 1996) which confirms the system to be a magnetic cataclysmic binary of the polar (AM Herculis) subclass. The optical light curve is sometimes flat and occasionally displays a pronounced bright phase, reminiscent of the self-eclipse of a small accretion spot by the revolving white dwarf, as seen in self-eclipsing polars. Our period search reveals ambiguous results only which can be interpret assuming that the white dwarf is not synchronously rotating with the bi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9705106","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/9705106/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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/9705106","created_at":"2026-07-04T15:50:39.293505+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9705106v1","created_at":"2026-07-04T15:50:39.293505+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9705106","created_at":"2026-07-04T15:50:39.293505+00:00"},{"alias_kind":"pith_short_12","alias_value":"53RBJEOILX3H","created_at":"2026-07-04T15:50:39.293505+00:00"},{"alias_kind":"pith_short_16","alias_value":"53RBJEOILX3HRYFY","created_at":"2026-07-04T15:50:39.293505+00:00"},{"alias_kind":"pith_short_8","alias_value":"53RBJEOI","created_at":"2026-07-04T15:50:39.293505+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2607.28066","citing_title":"Cataclysmic variables from SRG/eROSITA: new systems from eRASS1","ref_index":221,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/53RBJEOILX3HRYFYL4MYE6K6ZI","json":"https://pith.science/pith/53RBJEOILX3HRYFYL4MYE6K6ZI.json","graph_json":"https://pith.science/api/pith-number/53RBJEOILX3HRYFYL4MYE6K6ZI/graph.json","events_json":"https://pith.science/api/pith-number/53RBJEOILX3HRYFYL4MYE6K6ZI/events.json","paper":"https://pith.science/paper/53RBJEOI"},"agent_actions":{"view_html":"https://pith.science/pith/53RBJEOILX3HRYFYL4MYE6K6ZI","download_json":"https://pith.science/pith/53RBJEOILX3HRYFYL4MYE6K6ZI.json","view_paper":"https://pith.science/paper/53RBJEOI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/9705106&json=true","fetch_graph":"https://pith.science/api/pith-number/53RBJEOILX3HRYFYL4MYE6K6ZI/graph.json","fetch_events":"https://pith.science/api/pith-number/53RBJEOILX3HRYFYL4MYE6K6ZI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/53RBJEOILX3HRYFYL4MYE6K6ZI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/53RBJEOILX3HRYFYL4MYE6K6ZI/action/storage_attestation","attest_author":"https://pith.science/pith/53RBJEOILX3HRYFYL4MYE6K6ZI/action/author_attestation","sign_citation":"https://pith.science/pith/53RBJEOILX3HRYFYL4MYE6K6ZI/action/citation_signature","submit_replication":"https://pith.science/pith/53RBJEOILX3HRYFYL4MYE6K6ZI/action/replication_record"}},"created_at":"2026-07-04T15:50:39.293505+00:00","updated_at":"2026-07-04T15:50:39.293505+00:00"}