{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:AXJM3DVLQ23O66TT2FLSMT34W4","short_pith_number":"pith:AXJM3DVL","schema_version":"1.0","canonical_sha256":"05d2cd8eab86b6ef7a73d157264f7cb71d285486bf8091e31bfe2e185d147208","source":{"kind":"arxiv","id":"1205.4828","version":1},"attestation_state":"computed","paper":{"title":"TYC 8380-1953-1: Discovery of an RS CVn binary through the XMM-Newton slew survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"B. Stelzer, J. Lopez-Santiago, R. Saxton","submitted_at":"2012-05-22T07:37:21Z","abstract_excerpt":"In this paper we report the discovery of the chromospherically active (RS CVn type) binary TYC 8380-1953-1 through the XMM-Newton slew survey and present results of our optical and X-ray follow-up. With a flux limit of $6 \\times 10^{-13}$ erg cm$^{-2}$ s$^{-1}$ in the soft band ($0.2 - 2$ keV), the XMM-Newton slew has a similar sensitivity to the ROSAT All Sky Survey allowing interesting sources to be identified by their long-term variability. Two different types of stellar sources are detected in shallow X-ray surveys: young stars (both pre-main and main sequence stars) and chromospherically "},"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":"1205.4828","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2012-05-22T07:37:21Z","cross_cats_sorted":[],"title_canon_sha256":"1b5b84fbc729dbac2a1fdc9fad9519a788b59360ddd731fb744e61dbcb561e21","abstract_canon_sha256":"33c684ac6fd98018fad6c87b6d9d8f1612a329c885bf5c60a487756b63edb4e2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:57:24.632270Z","signature_b64":"cT++Ie5dp0zB7YYBWM4FK4NAUl/qMns+nKtGRTQs93rjunoPNPi5RQFDRddJfRUK/LarHuRtM3wJHRxNforTCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"05d2cd8eab86b6ef7a73d157264f7cb71d285486bf8091e31bfe2e185d147208","last_reissued_at":"2026-05-18T01:57:24.631706Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:57:24.631706Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"TYC 8380-1953-1: Discovery of an RS CVn binary through the XMM-Newton slew survey","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.SR","authors_text":"B. Stelzer, J. Lopez-Santiago, R. Saxton","submitted_at":"2012-05-22T07:37:21Z","abstract_excerpt":"In this paper we report the discovery of the chromospherically active (RS CVn type) binary TYC 8380-1953-1 through the XMM-Newton slew survey and present results of our optical and X-ray follow-up. With a flux limit of $6 \\times 10^{-13}$ erg cm$^{-2}$ s$^{-1}$ in the soft band ($0.2 - 2$ keV), the XMM-Newton slew has a similar sensitivity to the ROSAT All Sky Survey allowing interesting sources to be identified by their long-term variability. Two different types of stellar sources are detected in shallow X-ray surveys: young stars (both pre-main and main sequence stars) and chromospherically "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1205.4828","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":"1205.4828","created_at":"2026-05-18T01:57:24.631781+00:00"},{"alias_kind":"arxiv_version","alias_value":"1205.4828v1","created_at":"2026-05-18T01:57:24.631781+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1205.4828","created_at":"2026-05-18T01:57:24.631781+00:00"},{"alias_kind":"pith_short_12","alias_value":"AXJM3DVLQ23O","created_at":"2026-05-18T12:26:58.693483+00:00"},{"alias_kind":"pith_short_16","alias_value":"AXJM3DVLQ23O66TT","created_at":"2026-05-18T12:26:58.693483+00:00"},{"alias_kind":"pith_short_8","alias_value":"AXJM3DVL","created_at":"2026-05-18T12:26:58.693483+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/AXJM3DVLQ23O66TT2FLSMT34W4","json":"https://pith.science/pith/AXJM3DVLQ23O66TT2FLSMT34W4.json","graph_json":"https://pith.science/api/pith-number/AXJM3DVLQ23O66TT2FLSMT34W4/graph.json","events_json":"https://pith.science/api/pith-number/AXJM3DVLQ23O66TT2FLSMT34W4/events.json","paper":"https://pith.science/paper/AXJM3DVL"},"agent_actions":{"view_html":"https://pith.science/pith/AXJM3DVLQ23O66TT2FLSMT34W4","download_json":"https://pith.science/pith/AXJM3DVLQ23O66TT2FLSMT34W4.json","view_paper":"https://pith.science/paper/AXJM3DVL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1205.4828&json=true","fetch_graph":"https://pith.science/api/pith-number/AXJM3DVLQ23O66TT2FLSMT34W4/graph.json","fetch_events":"https://pith.science/api/pith-number/AXJM3DVLQ23O66TT2FLSMT34W4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AXJM3DVLQ23O66TT2FLSMT34W4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AXJM3DVLQ23O66TT2FLSMT34W4/action/storage_attestation","attest_author":"https://pith.science/pith/AXJM3DVLQ23O66TT2FLSMT34W4/action/author_attestation","sign_citation":"https://pith.science/pith/AXJM3DVLQ23O66TT2FLSMT34W4/action/citation_signature","submit_replication":"https://pith.science/pith/AXJM3DVLQ23O66TT2FLSMT34W4/action/replication_record"}},"created_at":"2026-05-18T01:57:24.631781+00:00","updated_at":"2026-05-18T01:57:24.631781+00:00"}