{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:ZLG7GWFISLA3DS634347E65G3C","short_pith_number":"pith:ZLG7GWFI","schema_version":"1.0","canonical_sha256":"cacdf358a892c1b1cbdbe6f9f27ba6d89a21d5165bb2347bf20171daf9df063f","source":{"kind":"arxiv","id":"1211.0577","version":1},"attestation_state":"computed","paper":{"title":"A search for transits of GJ 581\\lowercase{e} and characterization of the host star variability using MOST space telescope photometry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Anthony F. J. Moffat, Brett J. Gladman, David B. Guenther, Diana Dragomir, Dimitar Sasselov, Jason F. Rowe, Jaymie M. Matthews, Rainer Kuschnig, Slavek M. Rucinski, Werner W. Weiss","submitted_at":"2012-11-02T22:24:55Z","abstract_excerpt":"The GJ 581 system has been amply studied since its discovery in 2005: the number of known planets in the system has increased and their orbital parameters are among the most precisely determined for radial velocity detected exoplanets. We have acquired MOST space-based photometry during 2007 and 2009, with the aims of measuring the stellar variability and searching for transits of GJ 581e, respectively. We quantify our sensitivity to shallow transit signals using Monte Carlo simulations, and perform a transit search within the 3$\\sigma$ transit windows corresponding to both the circular and Ke"},"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":"1211.0577","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2012-11-02T22:24:55Z","cross_cats_sorted":[],"title_canon_sha256":"ba85c17c3474bd1ecabe1430ff9152f20d4ffda9ed2a5facf5d13151d0d56cc7","abstract_canon_sha256":"5022183c7f5682012ee7863b45d4cc1b99a68b5c804b534f8aabe67517f9fb41"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:53:26.366325Z","signature_b64":"n64f4k6MJdUCbRHueZ44Mbz0Q2XZnjEP3NlSHz1CRhCbXVigLK0t1Wfa1TcL++i0rmeilNxx1kzfyaTIa8AXCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cacdf358a892c1b1cbdbe6f9f27ba6d89a21d5165bb2347bf20171daf9df063f","last_reissued_at":"2026-05-18T01:53:26.365754Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:53:26.365754Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A search for transits of GJ 581\\lowercase{e} and characterization of the host star variability using MOST space telescope photometry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Anthony F. J. Moffat, Brett J. Gladman, David B. Guenther, Diana Dragomir, Dimitar Sasselov, Jason F. Rowe, Jaymie M. Matthews, Rainer Kuschnig, Slavek M. Rucinski, Werner W. Weiss","submitted_at":"2012-11-02T22:24:55Z","abstract_excerpt":"The GJ 581 system has been amply studied since its discovery in 2005: the number of known planets in the system has increased and their orbital parameters are among the most precisely determined for radial velocity detected exoplanets. We have acquired MOST space-based photometry during 2007 and 2009, with the aims of measuring the stellar variability and searching for transits of GJ 581e, respectively. We quantify our sensitivity to shallow transit signals using Monte Carlo simulations, and perform a transit search within the 3$\\sigma$ transit windows corresponding to both the circular and Ke"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.0577","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":"1211.0577","created_at":"2026-05-18T01:53:26.365848+00:00"},{"alias_kind":"arxiv_version","alias_value":"1211.0577v1","created_at":"2026-05-18T01:53:26.365848+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.0577","created_at":"2026-05-18T01:53:26.365848+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZLG7GWFISLA3","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZLG7GWFISLA3DS63","created_at":"2026-05-18T12:27:30.460161+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZLG7GWFI","created_at":"2026-05-18T12:27:30.460161+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/ZLG7GWFISLA3DS634347E65G3C","json":"https://pith.science/pith/ZLG7GWFISLA3DS634347E65G3C.json","graph_json":"https://pith.science/api/pith-number/ZLG7GWFISLA3DS634347E65G3C/graph.json","events_json":"https://pith.science/api/pith-number/ZLG7GWFISLA3DS634347E65G3C/events.json","paper":"https://pith.science/paper/ZLG7GWFI"},"agent_actions":{"view_html":"https://pith.science/pith/ZLG7GWFISLA3DS634347E65G3C","download_json":"https://pith.science/pith/ZLG7GWFISLA3DS634347E65G3C.json","view_paper":"https://pith.science/paper/ZLG7GWFI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1211.0577&json=true","fetch_graph":"https://pith.science/api/pith-number/ZLG7GWFISLA3DS634347E65G3C/graph.json","fetch_events":"https://pith.science/api/pith-number/ZLG7GWFISLA3DS634347E65G3C/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZLG7GWFISLA3DS634347E65G3C/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZLG7GWFISLA3DS634347E65G3C/action/storage_attestation","attest_author":"https://pith.science/pith/ZLG7GWFISLA3DS634347E65G3C/action/author_attestation","sign_citation":"https://pith.science/pith/ZLG7GWFISLA3DS634347E65G3C/action/citation_signature","submit_replication":"https://pith.science/pith/ZLG7GWFISLA3DS634347E65G3C/action/replication_record"}},"created_at":"2026-05-18T01:53:26.365848+00:00","updated_at":"2026-05-18T01:53:26.365848+00:00"}