{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:V2Q2AMY2CHP2H3Q5QT4FK4P3P5","short_pith_number":"pith:V2Q2AMY2","schema_version":"1.0","canonical_sha256":"aea1a0331a11dfa3ee1d84f85571fb7f6aa884cec202eafc95e5e4f087010c9a","source":{"kind":"arxiv","id":"1108.5623","version":1},"attestation_state":"computed","paper":{"title":"CoRoT LRa02_E2_0121: Neptune-size planet candidate turns into a hierarchical triple system with a giant primary","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"A. Erikson, A. Hatzes, A. Leger, A. Llebaria, A. Santerne, A. S. Bonomo, C. Moutou, D. Gandolfi, D. Queloz, D. Rouan, E. W. Guenther, F. Bouchy, G. Wuchterl, H. Deeg, H. Lammer, H. Rauer, L. Jorda, L. Tal-Or, M. Auvergne, M. Deleuil, M. Fridlund, M. Gillon, M. Ollivier, M. Patzold, P. Barge, P. Borde, R. Alonso, R. Dvorak, S. Aigrain, S. Ferraz-Mello, T. Guillot, T. Mazeh, Y. Tsodikovich","submitted_at":"2011-08-29T16:10:09Z","abstract_excerpt":"This paper presents the case of CoRoT LRa02_E2_0121, which was initially classified as a Neptune-size transiting-planet candidate on a relatively wide orbit of 36.3 days. Follow-up observations were performed with UVES, Sandiford, SOPHIE and HARPS. These observations revealed a faint companion in the spectra. To find the true nature of the system we derived the radial velocities of the faint companion using TODMOR - a two-dimensional correlation technique, applied to the SOPHIE spectra. Modeling the lightcurve with EBAS we discovered a secondary eclipse with a depth of ~0.07%, indicating a dil"},"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":"1108.5623","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2011-08-29T16:10:09Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"284cd4a281106d371a184d961c0e26b7a858ffe028152e6a2b063c9e6799ad56","abstract_canon_sha256":"8d567d3a3b91a729baf162cdef0804e8547ca028305d7bbe91bec9875e8a6757"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:14:37.135829Z","signature_b64":"BcGFz3SqiCpaTKVf19H93JJImD1O1bmMNwz5/gOgtSLrlVVM/boaamCNXdow9553AFKJ52EsDTpoeCYd0CQpAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"aea1a0331a11dfa3ee1d84f85571fb7f6aa884cec202eafc95e5e4f087010c9a","last_reissued_at":"2026-05-18T04:14:37.135405Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:14:37.135405Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"CoRoT LRa02_E2_0121: Neptune-size planet candidate turns into a hierarchical triple system with a giant primary","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"A. Erikson, A. Hatzes, A. Leger, A. Llebaria, A. Santerne, A. S. Bonomo, C. Moutou, D. Gandolfi, D. Queloz, D. Rouan, E. W. Guenther, F. Bouchy, G. Wuchterl, H. Deeg, H. Lammer, H. Rauer, L. Jorda, L. Tal-Or, M. Auvergne, M. Deleuil, M. Fridlund, M. Gillon, M. Ollivier, M. Patzold, P. Barge, P. Borde, R. Alonso, R. Dvorak, S. Aigrain, S. Ferraz-Mello, T. Guillot, T. Mazeh, Y. Tsodikovich","submitted_at":"2011-08-29T16:10:09Z","abstract_excerpt":"This paper presents the case of CoRoT LRa02_E2_0121, which was initially classified as a Neptune-size transiting-planet candidate on a relatively wide orbit of 36.3 days. Follow-up observations were performed with UVES, Sandiford, SOPHIE and HARPS. These observations revealed a faint companion in the spectra. To find the true nature of the system we derived the radial velocities of the faint companion using TODMOR - a two-dimensional correlation technique, applied to the SOPHIE spectra. Modeling the lightcurve with EBAS we discovered a secondary eclipse with a depth of ~0.07%, indicating a dil"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.5623","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":"1108.5623","created_at":"2026-05-18T04:14:37.135469+00:00"},{"alias_kind":"arxiv_version","alias_value":"1108.5623v1","created_at":"2026-05-18T04:14:37.135469+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.5623","created_at":"2026-05-18T04:14:37.135469+00:00"},{"alias_kind":"pith_short_12","alias_value":"V2Q2AMY2CHP2","created_at":"2026-05-18T12:26:42.757692+00:00"},{"alias_kind":"pith_short_16","alias_value":"V2Q2AMY2CHP2H3Q5","created_at":"2026-05-18T12:26:42.757692+00:00"},{"alias_kind":"pith_short_8","alias_value":"V2Q2AMY2","created_at":"2026-05-18T12:26:42.757692+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/V2Q2AMY2CHP2H3Q5QT4FK4P3P5","json":"https://pith.science/pith/V2Q2AMY2CHP2H3Q5QT4FK4P3P5.json","graph_json":"https://pith.science/api/pith-number/V2Q2AMY2CHP2H3Q5QT4FK4P3P5/graph.json","events_json":"https://pith.science/api/pith-number/V2Q2AMY2CHP2H3Q5QT4FK4P3P5/events.json","paper":"https://pith.science/paper/V2Q2AMY2"},"agent_actions":{"view_html":"https://pith.science/pith/V2Q2AMY2CHP2H3Q5QT4FK4P3P5","download_json":"https://pith.science/pith/V2Q2AMY2CHP2H3Q5QT4FK4P3P5.json","view_paper":"https://pith.science/paper/V2Q2AMY2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1108.5623&json=true","fetch_graph":"https://pith.science/api/pith-number/V2Q2AMY2CHP2H3Q5QT4FK4P3P5/graph.json","fetch_events":"https://pith.science/api/pith-number/V2Q2AMY2CHP2H3Q5QT4FK4P3P5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/V2Q2AMY2CHP2H3Q5QT4FK4P3P5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/V2Q2AMY2CHP2H3Q5QT4FK4P3P5/action/storage_attestation","attest_author":"https://pith.science/pith/V2Q2AMY2CHP2H3Q5QT4FK4P3P5/action/author_attestation","sign_citation":"https://pith.science/pith/V2Q2AMY2CHP2H3Q5QT4FK4P3P5/action/citation_signature","submit_replication":"https://pith.science/pith/V2Q2AMY2CHP2H3Q5QT4FK4P3P5/action/replication_record"}},"created_at":"2026-05-18T04:14:37.135469+00:00","updated_at":"2026-05-18T04:14:37.135469+00:00"}