{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:WAPEZIO6ASVPF7VGC6CG3KDYBR","short_pith_number":"pith:WAPEZIO6","canonical_record":{"source":{"id":"2204.11975","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-04-25T21:38:40Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"dd09081d95861c93e88a3b4d39322c616de746fd71808f411d0e597f3cb94942","abstract_canon_sha256":"0ec8a02c1af86a2ac02367a262e14ff0e15e8691048791fdc2430f5029cfe7cc"},"schema_version":"1.0"},"canonical_sha256":"b01e4ca1de04aaf2fea617846da8780c73ea4d0f058d7f861083bd195aa94f36","source":{"kind":"arxiv","id":"2204.11975","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.11975","created_at":"2026-07-05T04:27:58Z"},{"alias_kind":"arxiv_version","alias_value":"2204.11975v2","created_at":"2026-07-05T04:27:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.11975","created_at":"2026-07-05T04:27:58Z"},{"alias_kind":"pith_short_12","alias_value":"WAPEZIO6ASVP","created_at":"2026-07-05T04:27:58Z"},{"alias_kind":"pith_short_16","alias_value":"WAPEZIO6ASVPF7VG","created_at":"2026-07-05T04:27:58Z"},{"alias_kind":"pith_short_8","alias_value":"WAPEZIO6","created_at":"2026-07-05T04:27:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:WAPEZIO6ASVPF7VGC6CG3KDYBR","target":"record","payload":{"canonical_record":{"source":{"id":"2204.11975","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-04-25T21:38:40Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"dd09081d95861c93e88a3b4d39322c616de746fd71808f411d0e597f3cb94942","abstract_canon_sha256":"0ec8a02c1af86a2ac02367a262e14ff0e15e8691048791fdc2430f5029cfe7cc"},"schema_version":"1.0"},"canonical_sha256":"b01e4ca1de04aaf2fea617846da8780c73ea4d0f058d7f861083bd195aa94f36","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:27:58.130229Z","signature_b64":"dx03ipkBcpFg0TQa8qxc9CAo4vzN6QJfrIiLv4oVARyaJ+6v1P5OSfpjLYd5Fd/u17bs+zg4OJ+oJAyZH4DqDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b01e4ca1de04aaf2fea617846da8780c73ea4d0f058d7f861083bd195aa94f36","last_reissued_at":"2026-07-05T04:27:58.129770Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:27:58.129770Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2204.11975","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":"2026-07-05T04:27:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O6syjNEKmChL5Bs5sN7CzhgiwD5EOM/MRc4FxkpYv15txy4zPL1CDUON3xZW+boCbvAquvWWsr1MMzqataP3DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T11:03:37.584118Z"},"content_sha256":"8f36aa8750440f347b0d2322b96e7662cae79725538781a41229549b1acd3043","schema_version":"1.0","event_id":"sha256:8f36aa8750440f347b0d2322b96e7662cae79725538781a41229549b1acd3043"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:WAPEZIO6ASVPF7VGC6CG3KDYBR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Mini-Neptune from TESS and CHEOPS Around the 120 Myr Old AB Dor member HIP 94235","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"Adam L. Kraus, Alexander Venner, Alexis Heitzmann, Amaury Triaud, Andrew W. Mann, Benjamin M. Tofflemire, Brendan P. Bowler, Brett C. Addison, Chelsea X. Huang, Christopher P. Wirth, David W. Latham, Diana Dragomir, Duncan J. Wright, Edward Gillen, Elisabeth.R. Newton, George Ricker, George Zhou, Jack Okumura, J. D. Hartman, John Kielkopf, Jonathan Horner, Jon M. Jenkins, Joshua N. Winn, Kyle Franson, L. G. Bouma, Matthew Battley, Matthew W. Mengel, Michael Fausnaugh, Michelle Kunimoto, Nataliea Lowson, Peter Plavchan, Robert A. Wittenmyer, Roland Vanderspek, Samuel N. Quinn, Sara Seager, Stephanie T. Douglas, Stephen R. Kane, Steve B. Howell, Tansu Daylan","submitted_at":"2022-04-25T21:38:40Z","abstract_excerpt":"The TESS mission has enabled discoveries of the brightest transiting planet systems around young stars. These systems are the benchmarks for testing theories of planetary evolution. We report the discovery of a mini-Neptune transiting a bright star in the AB Doradus moving group. HIP 94235 (TOI-4399, TIC 464646604) is a Vmag=8.31 G-dwarf hosting a 3.00 -0.28/+0.32 Rearth mini-Neptune in a 7.7 day period orbit. HIP 94235 is part of the AB Doradus moving group, one of the youngest and closest associations. Due to its youth, the host star exhibits significant photometric spot modulation, lithium "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.11975","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/2204.11975/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":"2026-07-05T04:27:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xBnZIzH0sd1Se3NPBRlgyeWCQ1CTtARDzR57xV6SOlvFjSxd/dXs6ZYr9H1FEy941uC+0QMLTMJsZC0fcngVCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-07T11:03:37.584518Z"},"content_sha256":"06d398956e64cefeaba077a5aa24e4f4cc16e5bd7da770df55cb363466ac45d6","schema_version":"1.0","event_id":"sha256:06d398956e64cefeaba077a5aa24e4f4cc16e5bd7da770df55cb363466ac45d6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WAPEZIO6ASVPF7VGC6CG3KDYBR/bundle.json","state_url":"https://pith.science/pith/WAPEZIO6ASVPF7VGC6CG3KDYBR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WAPEZIO6ASVPF7VGC6CG3KDYBR/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":"2026-07-07T11:03:37Z","links":{"resolver":"https://pith.science/pith/WAPEZIO6ASVPF7VGC6CG3KDYBR","bundle":"https://pith.science/pith/WAPEZIO6ASVPF7VGC6CG3KDYBR/bundle.json","state":"https://pith.science/pith/WAPEZIO6ASVPF7VGC6CG3KDYBR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WAPEZIO6ASVPF7VGC6CG3KDYBR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:WAPEZIO6ASVPF7VGC6CG3KDYBR","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":"0ec8a02c1af86a2ac02367a262e14ff0e15e8691048791fdc2430f5029cfe7cc","cross_cats_sorted":["astro-ph.SR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-04-25T21:38:40Z","title_canon_sha256":"dd09081d95861c93e88a3b4d39322c616de746fd71808f411d0e597f3cb94942"},"schema_version":"1.0","source":{"id":"2204.11975","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.11975","created_at":"2026-07-05T04:27:58Z"},{"alias_kind":"arxiv_version","alias_value":"2204.11975v2","created_at":"2026-07-05T04:27:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.11975","created_at":"2026-07-05T04:27:58Z"},{"alias_kind":"pith_short_12","alias_value":"WAPEZIO6ASVP","created_at":"2026-07-05T04:27:58Z"},{"alias_kind":"pith_short_16","alias_value":"WAPEZIO6ASVPF7VG","created_at":"2026-07-05T04:27:58Z"},{"alias_kind":"pith_short_8","alias_value":"WAPEZIO6","created_at":"2026-07-05T04:27:58Z"}],"graph_snapshots":[{"event_id":"sha256:06d398956e64cefeaba077a5aa24e4f4cc16e5bd7da770df55cb363466ac45d6","target":"graph","created_at":"2026-07-05T04:27:58Z","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/2204.11975/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The TESS mission has enabled discoveries of the brightest transiting planet systems around young stars. These systems are the benchmarks for testing theories of planetary evolution. We report the discovery of a mini-Neptune transiting a bright star in the AB Doradus moving group. HIP 94235 (TOI-4399, TIC 464646604) is a Vmag=8.31 G-dwarf hosting a 3.00 -0.28/+0.32 Rearth mini-Neptune in a 7.7 day period orbit. HIP 94235 is part of the AB Doradus moving group, one of the youngest and closest associations. Due to its youth, the host star exhibits significant photometric spot modulation, lithium ","authors_text":"Adam L. Kraus, Alexander Venner, Alexis Heitzmann, Amaury Triaud, Andrew W. Mann, Benjamin M. Tofflemire, Brendan P. Bowler, Brett C. Addison, Chelsea X. Huang, Christopher P. Wirth, David W. Latham, Diana Dragomir, Duncan J. Wright, Edward Gillen, Elisabeth.R. Newton, George Ricker, George Zhou, Jack Okumura, J. D. Hartman, John Kielkopf, Jonathan Horner, Jon M. Jenkins, Joshua N. Winn, Kyle Franson, L. G. Bouma, Matthew Battley, Matthew W. Mengel, Michael Fausnaugh, Michelle Kunimoto, Nataliea Lowson, Peter Plavchan, Robert A. Wittenmyer, Roland Vanderspek, Samuel N. Quinn, Sara Seager, Stephanie T. Douglas, Stephen R. Kane, Steve B. Howell, Tansu Daylan","cross_cats":["astro-ph.SR"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-04-25T21:38:40Z","title":"A Mini-Neptune from TESS and CHEOPS Around the 120 Myr Old AB Dor member HIP 94235"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.11975","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":"sha256:8f36aa8750440f347b0d2322b96e7662cae79725538781a41229549b1acd3043","target":"record","created_at":"2026-07-05T04:27:58Z","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":"0ec8a02c1af86a2ac02367a262e14ff0e15e8691048791fdc2430f5029cfe7cc","cross_cats_sorted":["astro-ph.SR"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2022-04-25T21:38:40Z","title_canon_sha256":"dd09081d95861c93e88a3b4d39322c616de746fd71808f411d0e597f3cb94942"},"schema_version":"1.0","source":{"id":"2204.11975","kind":"arxiv","version":2}},"canonical_sha256":"b01e4ca1de04aaf2fea617846da8780c73ea4d0f058d7f861083bd195aa94f36","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b01e4ca1de04aaf2fea617846da8780c73ea4d0f058d7f861083bd195aa94f36","first_computed_at":"2026-07-05T04:27:58.129770Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:27:58.129770Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dx03ipkBcpFg0TQa8qxc9CAo4vzN6QJfrIiLv4oVARyaJ+6v1P5OSfpjLYd5Fd/u17bs+zg4OJ+oJAyZH4DqDg==","signature_status":"signed_v1","signed_at":"2026-07-05T04:27:58.130229Z","signed_message":"canonical_sha256_bytes"},"source_id":"2204.11975","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8f36aa8750440f347b0d2322b96e7662cae79725538781a41229549b1acd3043","sha256:06d398956e64cefeaba077a5aa24e4f4cc16e5bd7da770df55cb363466ac45d6"],"state_sha256":"1c060931214a5c5021f0e24c2ba47b6a09e392657033ca215704b293316b7498"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tJpjuB1V+77h1uPL3VZs0Bg2bINom76UsFOXjSJwYSB4btgLeWrjQH+IyFDKPFmgFH6bIo1Eat3polCgCTQiCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-07T11:03:37.586530Z","bundle_sha256":"abca109df5f4914aaf3f6933a84f0ccfe379a8af34f41936f4f130befc15fb9d"}}