{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:XRCGWU2I6NQVDY3IXRWYJBQ7V7","short_pith_number":"pith:XRCGWU2I","canonical_record":{"source":{"id":"2202.01259","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-02-02T19:45:25Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"0c56aecb3558c985be399b52c855c11362c8fdfa421a1974f09fe82b7d10a4fe","abstract_canon_sha256":"ecf95cf3796b4006327e93c86bc462f43f4279aaa51c72cc93b74ed37884bf8e"},"schema_version":"1.0"},"canonical_sha256":"bc446b5348f36151e368bc6d84861fafe502ed0c9ffc0d4746045e2fb5b49383","source":{"kind":"arxiv","id":"2202.01259","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2202.01259","created_at":"2026-07-05T04:15:58Z"},{"alias_kind":"arxiv_version","alias_value":"2202.01259v1","created_at":"2026-07-05T04:15:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.01259","created_at":"2026-07-05T04:15:58Z"},{"alias_kind":"pith_short_12","alias_value":"XRCGWU2I6NQV","created_at":"2026-07-05T04:15:58Z"},{"alias_kind":"pith_short_16","alias_value":"XRCGWU2I6NQVDY3I","created_at":"2026-07-05T04:15:58Z"},{"alias_kind":"pith_short_8","alias_value":"XRCGWU2I","created_at":"2026-07-05T04:15:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:XRCGWU2I6NQVDY3IXRWYJBQ7V7","target":"record","payload":{"canonical_record":{"source":{"id":"2202.01259","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-02-02T19:45:25Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"0c56aecb3558c985be399b52c855c11362c8fdfa421a1974f09fe82b7d10a4fe","abstract_canon_sha256":"ecf95cf3796b4006327e93c86bc462f43f4279aaa51c72cc93b74ed37884bf8e"},"schema_version":"1.0"},"canonical_sha256":"bc446b5348f36151e368bc6d84861fafe502ed0c9ffc0d4746045e2fb5b49383","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:15:58.602598Z","signature_b64":"VjyZGqnNUoBKPEwymEbzPoR/zztmg1OnXd0FmQZAyEAXvhfVHMvw0D90HD24Y786afIpJlUleyI70BzzjBf0Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bc446b5348f36151e368bc6d84861fafe502ed0c9ffc0d4746045e2fb5b49383","last_reissued_at":"2026-07-05T04:15:58.602181Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:15:58.602181Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2202.01259","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:15:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TfOpFZKxyzYKjvaQGJZyOrG7pH+FDq3nptbQE98wY0BIO+OJCOTyoEI2D5SD7P8Sj3Xhp6FmDiqEvfyJztJ0Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T05:04:24.479101Z"},"content_sha256":"32f9f83abf900debfa3e849ac1c27c038a228b97c53979a1118122b40be1fca9","schema_version":"1.0","event_id":"sha256:32f9f83abf900debfa3e849ac1c27c038a228b97c53979a1118122b40be1fca9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:XRCGWU2I6NQVDY3IXRWYJBQ7V7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"TOI-1759 b: a transiting sub-Neptune around a low mass star characterized with SPIRou and TESS","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"A. A. Vidotto, A. Carmona, Alain Lecavelier des Etangs, A. Vanderburg, B. Benneke, C. Brasseur, Charles Cadieux, C. L. Gnilka, C. Moutou, C. P. Folsom, D. Charbonneau, D. W. Latham, E. C. Matthews, Eder Martioli, E. Furlan, E. Girardin, \\'Etienne Artigau, F. Kiefer, G. A. J. Hussain, G. Ricker, Guillaume H\\'ebrard, I. Boisse, I. Crossfield, J.-D. do Nascimento Jr., J. D. Twicken, Jean-Fran\\c{c}ois Donati, J. Gomes da Silva, J. M. Jenkins, J. Morin, J. Winn, K. Collins, K. G. Stassun, L. Arnold, L. de Almeida, M. Fausnaugh, M. Ould-Elhkim, M. Takami, N. J. Cook, Pascal Fouqu\\'e, P. Boyd, P.-C. K\\\"onig, P. Cortes-Zuleta, P. Cristofari, P. Figueira, P.-G. Gu, P. Guerra, P. Petit, R. A. Matson, R. Cloutier, R\\'ene Doyon, R. F. D\\'iaz, R. Naves, R. Vanderspek, S. B. Howell, S. Seager, Stefano Bellotti, T. Forveille, T. Vandal, X. Bonfils, X. Delfosse","submitted_at":"2022-02-02T19:45:25Z","abstract_excerpt":"We report the detection and characterization of the transiting sub-Neptune TOI-1759 b, using photometric time-series from TESS and near infrared spectropolarimetric data from SPIRou on the CFHT. TOI-1759 b orbits a moderately active M0V star with an orbital period of $18.849975\\pm0.000006$ d, and we measure a planetary radius and mass of $3.06\\pm0.22$ R$_\\oplus$ and $6.8\\pm2.0$ M$_\\oplus$. Radial velocities were extracted from the SPIRou spectra using both the CCF and the LBL methods, optimizing the velocity measurements in the near infrared domain. We analyzed the broadband SED of the star an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.01259","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/2202.01259/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:15:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Qb0KFgtt5y5sKRD1WGIsFWh7RDPazEBSBp+KO06EDYm90Hl9bJqN36WSM/RwM+z0wuysk5L+VaOpXXkWLGMFBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T05:04:24.479641Z"},"content_sha256":"2ef26f4cf0a3ada0bf82554081904de4f5aae119bfc52de3df11b454835ab342","schema_version":"1.0","event_id":"sha256:2ef26f4cf0a3ada0bf82554081904de4f5aae119bfc52de3df11b454835ab342"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XRCGWU2I6NQVDY3IXRWYJBQ7V7/bundle.json","state_url":"https://pith.science/pith/XRCGWU2I6NQVDY3IXRWYJBQ7V7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XRCGWU2I6NQVDY3IXRWYJBQ7V7/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-07T05:04:24Z","links":{"resolver":"https://pith.science/pith/XRCGWU2I6NQVDY3IXRWYJBQ7V7","bundle":"https://pith.science/pith/XRCGWU2I6NQVDY3IXRWYJBQ7V7/bundle.json","state":"https://pith.science/pith/XRCGWU2I6NQVDY3IXRWYJBQ7V7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XRCGWU2I6NQVDY3IXRWYJBQ7V7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:XRCGWU2I6NQVDY3IXRWYJBQ7V7","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"ecf95cf3796b4006327e93c86bc462f43f4279aaa51c72cc93b74ed37884bf8e","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-02-02T19:45:25Z","title_canon_sha256":"0c56aecb3558c985be399b52c855c11362c8fdfa421a1974f09fe82b7d10a4fe"},"schema_version":"1.0","source":{"id":"2202.01259","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2202.01259","created_at":"2026-07-05T04:15:58Z"},{"alias_kind":"arxiv_version","alias_value":"2202.01259v1","created_at":"2026-07-05T04:15:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.01259","created_at":"2026-07-05T04:15:58Z"},{"alias_kind":"pith_short_12","alias_value":"XRCGWU2I6NQV","created_at":"2026-07-05T04:15:58Z"},{"alias_kind":"pith_short_16","alias_value":"XRCGWU2I6NQVDY3I","created_at":"2026-07-05T04:15:58Z"},{"alias_kind":"pith_short_8","alias_value":"XRCGWU2I","created_at":"2026-07-05T04:15:58Z"}],"graph_snapshots":[{"event_id":"sha256:2ef26f4cf0a3ada0bf82554081904de4f5aae119bfc52de3df11b454835ab342","target":"graph","created_at":"2026-07-05T04:15:58Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2202.01259/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report the detection and characterization of the transiting sub-Neptune TOI-1759 b, using photometric time-series from TESS and near infrared spectropolarimetric data from SPIRou on the CFHT. TOI-1759 b orbits a moderately active M0V star with an orbital period of $18.849975\\pm0.000006$ d, and we measure a planetary radius and mass of $3.06\\pm0.22$ R$_\\oplus$ and $6.8\\pm2.0$ M$_\\oplus$. Radial velocities were extracted from the SPIRou spectra using both the CCF and the LBL methods, optimizing the velocity measurements in the near infrared domain. We analyzed the broadband SED of the star an","authors_text":"A. A. Vidotto, A. Carmona, Alain Lecavelier des Etangs, A. Vanderburg, B. Benneke, C. Brasseur, Charles Cadieux, C. L. Gnilka, C. Moutou, C. P. Folsom, D. Charbonneau, D. W. Latham, E. C. Matthews, Eder Martioli, E. Furlan, E. Girardin, \\'Etienne Artigau, F. Kiefer, G. A. J. Hussain, G. Ricker, Guillaume H\\'ebrard, I. Boisse, I. Crossfield, J.-D. do Nascimento Jr., J. D. Twicken, Jean-Fran\\c{c}ois Donati, J. Gomes da Silva, J. M. Jenkins, J. Morin, J. Winn, K. Collins, K. G. Stassun, L. Arnold, L. de Almeida, M. Fausnaugh, M. Ould-Elhkim, M. Takami, N. J. Cook, Pascal Fouqu\\'e, P. Boyd, P.-C. K\\\"onig, P. Cortes-Zuleta, P. Cristofari, P. Figueira, P.-G. Gu, P. Guerra, P. Petit, R. A. Matson, R. Cloutier, R\\'ene Doyon, R. F. D\\'iaz, R. Naves, R. Vanderspek, S. B. Howell, S. Seager, Stefano Bellotti, T. Forveille, T. Vandal, X. Bonfils, X. Delfosse","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-02-02T19:45:25Z","title":"TOI-1759 b: a transiting sub-Neptune around a low mass star characterized with SPIRou and TESS"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.01259","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:32f9f83abf900debfa3e849ac1c27c038a228b97c53979a1118122b40be1fca9","target":"record","created_at":"2026-07-05T04:15:58Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"ecf95cf3796b4006327e93c86bc462f43f4279aaa51c72cc93b74ed37884bf8e","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-02-02T19:45:25Z","title_canon_sha256":"0c56aecb3558c985be399b52c855c11362c8fdfa421a1974f09fe82b7d10a4fe"},"schema_version":"1.0","source":{"id":"2202.01259","kind":"arxiv","version":1}},"canonical_sha256":"bc446b5348f36151e368bc6d84861fafe502ed0c9ffc0d4746045e2fb5b49383","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bc446b5348f36151e368bc6d84861fafe502ed0c9ffc0d4746045e2fb5b49383","first_computed_at":"2026-07-05T04:15:58.602181Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:15:58.602181Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VjyZGqnNUoBKPEwymEbzPoR/zztmg1OnXd0FmQZAyEAXvhfVHMvw0D90HD24Y786afIpJlUleyI70BzzjBf0Dg==","signature_status":"signed_v1","signed_at":"2026-07-05T04:15:58.602598Z","signed_message":"canonical_sha256_bytes"},"source_id":"2202.01259","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:32f9f83abf900debfa3e849ac1c27c038a228b97c53979a1118122b40be1fca9","sha256:2ef26f4cf0a3ada0bf82554081904de4f5aae119bfc52de3df11b454835ab342"],"state_sha256":"826f2e84f68684149fb9dfdb68ad9de0042fa1761dea05f217ab6d6985c304c9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OEXUl6VzvUrN4E6b6hAXWY+6/TZn5f7jSVirn5L9oERXNB1qRf9JBZX/rQjpakSLFBRKBp113BNesvHLqtT2DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T05:04:24.483507Z","bundle_sha256":"8c0f1ca7b2a4ca39b5fbc1893a8feb5df5b47d5c4e042e2d5dd73950def0ecee"}}