{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:23MEEY7NNL26ZHTWB3HNOM57GR","short_pith_number":"pith:23MEEY7N","canonical_record":{"source":{"id":"2302.10528","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-02-21T08:54:23Z","cross_cats_sorted":["astro-ph.IM","astro-ph.SR"],"title_canon_sha256":"cfbf9954f1cb635f4f55ea443c626ab9cecb82e8a15c91e1c2c2ec67bb1d0d8d","abstract_canon_sha256":"94d47c6f8d6f8a46680d9bad01ca6c4a13ff8097870294755acc4ad6f44c2db1"},"schema_version":"1.0"},"canonical_sha256":"d6d84263ed6af5ec9e760eced733bf344e56027c834cc6b6bc782d219a9c557f","source":{"kind":"arxiv","id":"2302.10528","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.10528","created_at":"2026-07-05T05:46:39Z"},{"alias_kind":"arxiv_version","alias_value":"2302.10528v2","created_at":"2026-07-05T05:46:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.10528","created_at":"2026-07-05T05:46:39Z"},{"alias_kind":"pith_short_12","alias_value":"23MEEY7NNL26","created_at":"2026-07-05T05:46:39Z"},{"alias_kind":"pith_short_16","alias_value":"23MEEY7NNL26ZHTW","created_at":"2026-07-05T05:46:39Z"},{"alias_kind":"pith_short_8","alias_value":"23MEEY7N","created_at":"2026-07-05T05:46:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:23MEEY7NNL26ZHTWB3HNOM57GR","target":"record","payload":{"canonical_record":{"source":{"id":"2302.10528","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-02-21T08:54:23Z","cross_cats_sorted":["astro-ph.IM","astro-ph.SR"],"title_canon_sha256":"cfbf9954f1cb635f4f55ea443c626ab9cecb82e8a15c91e1c2c2ec67bb1d0d8d","abstract_canon_sha256":"94d47c6f8d6f8a46680d9bad01ca6c4a13ff8097870294755acc4ad6f44c2db1"},"schema_version":"1.0"},"canonical_sha256":"d6d84263ed6af5ec9e760eced733bf344e56027c834cc6b6bc782d219a9c557f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:46:39.039989Z","signature_b64":"QXxM0wbbSd+P0ruCsyX32LnTPnsUwjUWEjxwi9IGW40WPdi2OWbqpL+E0coqthXk8FCy0OZH4g5HdVRR0bz7DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d6d84263ed6af5ec9e760eced733bf344e56027c834cc6b6bc782d219a9c557f","last_reissued_at":"2026-07-05T05:46:39.039496Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:46:39.039496Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2302.10528","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T05:46:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rxdn5Pxjmsj3iYw0kczLxjTAmU/2f9pGuQj8XDs1rXpK5l0Uk7I2Xhxc3REWhtPPu3f4qNfTF92FP98g4issBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T14:49:03.399033Z"},"content_sha256":"88193c461e1211dd1a8ef05d5e2b2436420d774ec31adc221fca43f490a28456","schema_version":"1.0","event_id":"sha256:88193c461e1211dd1a8ef05d5e2b2436420d774ec31adc221fca43f490a28456"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:23MEEY7NNL26ZHTWB3HNOM57GR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The CARMENES search for exoplanets around M dwarfs. Guaranteed time observations Data Release 1 (2016-2020)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.IM","astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"A. Garc\\'ia-L\\'opez, A. Kaminski, \\'A. L. Huelmo, A. Pavlov, A. P. Hatzes, A. Quirrenbach, A. Ram\\'on-Ballesta, A. Reiners, A. S\\'anchez-L\\'opez, A. Schweitzer, B. Fuhrmeister, C. Cardona Guill\\'en, C. Cifuentes, C. Duque-Arribas, C. Rodr\\'iguez-L\\'opez, D. Baroch, D. Barrado, D. Ben\\'itez de Haro, D. Cont, D. Galad\\'i-Enr\\'iquez, D. Hintz, D. Kossakowski, D. Montes, D. Revilla, E. de Guindos, E. de Juan, E. D\\'iez-Alonso, E. Gonz\\'alez-\\'Alvarez, E. Herrero, E. L. Mart\\'in, E. Marfil, E. Nagel, E. N. Johnson, E. Pall\\'e, E. Rodr\\'iguez, E. Solano, E. W. Guenther, F. Labarga, F. Yan, G. Anglada-Escud\\'e, G. Bergond, G. Nowak, H. Mag\\'an, H. M. Tabernero, I. Ribas, J. A. Caballero, J. Aceituno, J. C. Morales, J. Colom\\'e, J. H. M. M. Schmitt, J. I. Gonz\\'alez Hern\\'andez, J. Kemmer, J. Khaimova, J. Lillo-Box, J. Sanz-Forcada, J. St\\\"urmer, K. Molaverdikhani, L. Mancini, L. Nortmann, L. Tal-Or, M. Abril, M. \\'A. S\\'anchez Carrasco, M. Azzaro, M. Cort\\'es-Contreras, M. Fern\\'andez, M. J. L\\'opez Gonz\\'alez, M. K\\\"urster, M. Lafarga, M. Lamp\\'on, M. L\\'opez-Puertas, M. Perger, M. R. Zapatero Osorio, M. Schlecker, M. Stangret, M. Zechmeister, N. Espinoza, N. Lodieu, O. Stahl, P. Bluhm, P. Chaturvedi, P. J. Amado, P. Sch\\\"ofer, R. Calvo Ortega, R. Luque, S. Czesla, S. Dreizler, S. Khalafinejad, S. Lalitha, S. L. Skrzypinski, S. Mart\\'in-Ruiz, S. Pedraz, S. Reffert, S. Sabotta, S. Sadegi, S. Sch\\\"afer, S. Stock, S. Vanaverbeke, S. V. Jeffers, Th. Henning, T. Trifonov, V. J. S. B\\'ejar, V. M. Passegger, V. Perdelwitz, W. Seifert, Y. Shan","submitted_at":"2023-02-21T08:54:23Z","abstract_excerpt":"The CARMENES instrument was conceived to deliver high-accuracy radial velocity (RV) measurements with long-term stability to search for temperate rocky planets around a sample of nearby cool stars. The broad wavelength coverage was designed to provide a range of stellar activity indicators to assess the nature of potential RV signals and to provide valuable spectral information to help characterise the stellar targets. The CARMENES Data Release 1 (DR1) makes public all observations obtained during the CARMENES guaranteed time observations, which ran from 2016 to 2020 and collected 19,633 spect"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.10528","kind":"arxiv","version":2},"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/2302.10528/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":"2026-07-05T05:46:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+M7fMxDtzChuzTY8wS5Zi3YbAVH1RUQFto6IQFQNUEE6rELgufRuTMjX4V3zJqHZL1KyeepcpNiUEoB8zp/5BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T14:49:03.399441Z"},"content_sha256":"fe090b3eab547fec8d3b20c7e60c7c77d495873f88a83f2a32e59530e2e13a85","schema_version":"1.0","event_id":"sha256:fe090b3eab547fec8d3b20c7e60c7c77d495873f88a83f2a32e59530e2e13a85"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/23MEEY7NNL26ZHTWB3HNOM57GR/bundle.json","state_url":"https://pith.science/pith/23MEEY7NNL26ZHTWB3HNOM57GR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/23MEEY7NNL26ZHTWB3HNOM57GR/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":"2026-07-07T14:49:03Z","links":{"resolver":"https://pith.science/pith/23MEEY7NNL26ZHTWB3HNOM57GR","bundle":"https://pith.science/pith/23MEEY7NNL26ZHTWB3HNOM57GR/bundle.json","state":"https://pith.science/pith/23MEEY7NNL26ZHTWB3HNOM57GR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/23MEEY7NNL26ZHTWB3HNOM57GR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:23MEEY7NNL26ZHTWB3HNOM57GR","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":"94d47c6f8d6f8a46680d9bad01ca6c4a13ff8097870294755acc4ad6f44c2db1","cross_cats_sorted":["astro-ph.IM","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-02-21T08:54:23Z","title_canon_sha256":"cfbf9954f1cb635f4f55ea443c626ab9cecb82e8a15c91e1c2c2ec67bb1d0d8d"},"schema_version":"1.0","source":{"id":"2302.10528","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.10528","created_at":"2026-07-05T05:46:39Z"},{"alias_kind":"arxiv_version","alias_value":"2302.10528v2","created_at":"2026-07-05T05:46:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.10528","created_at":"2026-07-05T05:46:39Z"},{"alias_kind":"pith_short_12","alias_value":"23MEEY7NNL26","created_at":"2026-07-05T05:46:39Z"},{"alias_kind":"pith_short_16","alias_value":"23MEEY7NNL26ZHTW","created_at":"2026-07-05T05:46:39Z"},{"alias_kind":"pith_short_8","alias_value":"23MEEY7N","created_at":"2026-07-05T05:46:39Z"}],"graph_snapshots":[{"event_id":"sha256:fe090b3eab547fec8d3b20c7e60c7c77d495873f88a83f2a32e59530e2e13a85","target":"graph","created_at":"2026-07-05T05:46:39Z","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/2302.10528/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The CARMENES instrument was conceived to deliver high-accuracy radial velocity (RV) measurements with long-term stability to search for temperate rocky planets around a sample of nearby cool stars. The broad wavelength coverage was designed to provide a range of stellar activity indicators to assess the nature of potential RV signals and to provide valuable spectral information to help characterise the stellar targets. The CARMENES Data Release 1 (DR1) makes public all observations obtained during the CARMENES guaranteed time observations, which ran from 2016 to 2020 and collected 19,633 spect","authors_text":"A. Garc\\'ia-L\\'opez, A. Kaminski, \\'A. L. Huelmo, A. Pavlov, A. P. Hatzes, A. Quirrenbach, A. Ram\\'on-Ballesta, A. Reiners, A. S\\'anchez-L\\'opez, A. Schweitzer, B. Fuhrmeister, C. Cardona Guill\\'en, C. Cifuentes, C. Duque-Arribas, C. Rodr\\'iguez-L\\'opez, D. Baroch, D. Barrado, D. Ben\\'itez de Haro, D. Cont, D. Galad\\'i-Enr\\'iquez, D. Hintz, D. Kossakowski, D. Montes, D. Revilla, E. de Guindos, E. de Juan, E. D\\'iez-Alonso, E. Gonz\\'alez-\\'Alvarez, E. Herrero, E. L. Mart\\'in, E. Marfil, E. Nagel, E. N. Johnson, E. Pall\\'e, E. Rodr\\'iguez, E. Solano, E. W. Guenther, F. Labarga, F. Yan, G. Anglada-Escud\\'e, G. Bergond, G. Nowak, H. Mag\\'an, H. M. Tabernero, I. Ribas, J. A. Caballero, J. Aceituno, J. C. Morales, J. Colom\\'e, J. H. M. M. Schmitt, J. I. Gonz\\'alez Hern\\'andez, J. Kemmer, J. Khaimova, J. Lillo-Box, J. Sanz-Forcada, J. St\\\"urmer, K. Molaverdikhani, L. Mancini, L. Nortmann, L. Tal-Or, M. Abril, M. \\'A. S\\'anchez Carrasco, M. Azzaro, M. Cort\\'es-Contreras, M. Fern\\'andez, M. J. L\\'opez Gonz\\'alez, M. K\\\"urster, M. Lafarga, M. Lamp\\'on, M. L\\'opez-Puertas, M. Perger, M. R. Zapatero Osorio, M. Schlecker, M. Stangret, M. Zechmeister, N. Espinoza, N. Lodieu, O. Stahl, P. Bluhm, P. Chaturvedi, P. J. Amado, P. Sch\\\"ofer, R. Calvo Ortega, R. Luque, S. Czesla, S. Dreizler, S. Khalafinejad, S. Lalitha, S. L. Skrzypinski, S. Mart\\'in-Ruiz, S. Pedraz, S. Reffert, S. Sabotta, S. Sadegi, S. Sch\\\"afer, S. Stock, S. Vanaverbeke, S. V. Jeffers, Th. Henning, T. Trifonov, V. J. S. B\\'ejar, V. M. Passegger, V. Perdelwitz, W. Seifert, Y. Shan","cross_cats":["astro-ph.IM","astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-02-21T08:54:23Z","title":"The CARMENES search for exoplanets around M dwarfs. Guaranteed time observations Data Release 1 (2016-2020)"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.10528","kind":"arxiv","version":2},"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":"sha256:88193c461e1211dd1a8ef05d5e2b2436420d774ec31adc221fca43f490a28456","target":"record","created_at":"2026-07-05T05:46:39Z","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":"94d47c6f8d6f8a46680d9bad01ca6c4a13ff8097870294755acc4ad6f44c2db1","cross_cats_sorted":["astro-ph.IM","astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2023-02-21T08:54:23Z","title_canon_sha256":"cfbf9954f1cb635f4f55ea443c626ab9cecb82e8a15c91e1c2c2ec67bb1d0d8d"},"schema_version":"1.0","source":{"id":"2302.10528","kind":"arxiv","version":2}},"canonical_sha256":"d6d84263ed6af5ec9e760eced733bf344e56027c834cc6b6bc782d219a9c557f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d6d84263ed6af5ec9e760eced733bf344e56027c834cc6b6bc782d219a9c557f","first_computed_at":"2026-07-05T05:46:39.039496Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:46:39.039496Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QXxM0wbbSd+P0ruCsyX32LnTPnsUwjUWEjxwi9IGW40WPdi2OWbqpL+E0coqthXk8FCy0OZH4g5HdVRR0bz7DQ==","signature_status":"signed_v1","signed_at":"2026-07-05T05:46:39.039989Z","signed_message":"canonical_sha256_bytes"},"source_id":"2302.10528","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:88193c461e1211dd1a8ef05d5e2b2436420d774ec31adc221fca43f490a28456","sha256:fe090b3eab547fec8d3b20c7e60c7c77d495873f88a83f2a32e59530e2e13a85"],"state_sha256":"f08bdc4171fbd6772da7167d0baed2a332fbb918b8015140aa0979abbac361da"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aqRpzsGDNP1Y6dNW6WxjCM5eUtij1PB9SHKG9cG2Q5n3C9BgaiioHKzMV75RjXsIYGMCqJ89usJVcZAqce7fDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T14:49:03.401477Z","bundle_sha256":"958356af89eeb198e5c42cb3c49266abf7a41d7cbad445dff97642606887b31c"}}