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L., et al. 2021, , 2, 1","work_id":"35edd0c3-844b-4077-8878-d0b824b8f890","year":2021},{"cited_arxiv_id":"","doi":"","is_internal_anchor":false,"ref_index":3,"title":"& Fabrycky , D","work_id":"8074a711-a773-4692-b3a1-c16e3edd3e39","year":2018},{"cited_arxiv_id":"","doi":"","is_internal_anchor":false,"ref_index":4,"title":"2005, , 359, 567","work_id":"d5dd6c6e-1cb3-435b-bbc3-622e1a99ef9e","year":2005},{"cited_arxiv_id":"","doi":"","is_internal_anchor":false,"ref_index":5,"title":"2013, , 558, A109","work_id":"a55b9dba-2a6d-45ea-b200-065d09ab1273","year":2013}],"snapshot_sha256":"4478f765dc0f0fe1b7a438fa694c903ac010c180222e2285c0b46f60f78fbaf1"},"source":{"id":"2604.15035","kind":"arxiv","version":2},"verdict":{"created_at":"2026-05-10T09:57:52.731073Z","id":"f100e4c8-8aaf-4e8b-97d2-de7f671a9101","model_set":{"reader":"grok-4.3"},"one_line_summary":"Four transiting sub-Neptunes with radii measured to <1.7% precision and masses >3 sigma for three planets, plus an outer non-transiting companion, discovered around TOI-5624 via TESS, CHEOPS photometry, and ground-based RV data.","pipeline_version":"pith-pipeline@v0.9.0","pith_extraction_headline":"Four transiting sub-Neptunes orbit TOI-5624 while their timing variations reveal a fifth non-transiting companion.","strongest_claim":"We present the discovery of four transiting sub-Neptunes with radii of R_b=2.314±0.035 R_⊕, R_c=2.474±0.042 R_⊕, R_d=3.584_{-0.050}^{+0.051} R_⊕, and R_e=3.247_{-0.043}^{+0.042} R_⊕ and masses of M_b=9.4±1.4 M_⊕, M_c=4.8±1.9 M_⊕, M_d=4.9±2.2 M_⊕, and M_e=8.9_{-3.0}^{+2.9} M_⊕. ... We label this non-transiting planet as TOI-5624 f and find its minimum mass to be M_f sin i_f=13.0±3.7 M_⊕.","weakest_assumption":"The RV signal close to the 2:1 commensurability with planet e is assumed to be a planetary companion f rather than an alias, stellar activity, or instrumental artifact; this is used to explain the observed TTVs in the dynamical N-body model."}},"verdict_id":"f100e4c8-8aaf-4e8b-97d2-de7f671a9101"}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:7e972814026614b3e5984d686c198149144ef78c32afbf0ce87b998c0ed0eb00","target":"record","created_at":"2026-05-27T14:06:44Z","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":"43a4ab18550331abfbecc2be14f5fd49370718bd094d50c9ce7fec36cc20f131","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.EP","submitted_at":"2026-04-16T14:04:19Z","title_canon_sha256":"c28e70db160f8dfc1708a6c715859e8949f9a85dfe282313a9229a012918187a"},"schema_version":"1.0","source":{"id":"2604.15035","kind":"arxiv","version":2}},"canonical_sha256":"7a1bcc20e1f966a94dcddf806e73a878cb2170a65f500ae6f748649fa26cdb3f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7a1bcc20e1f966a94dcddf806e73a878cb2170a65f500ae6f748649fa26cdb3f","first_computed_at":"2026-05-27T14:06:44.391426Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-27T14:06:44.391426Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Y1o5uflUuiDta+7ygYza36nbbmZ0wUESZn/HFKxdn+Vo6Ne9rwydy3Q91rpk17RqWsZLKuevwTIfefR5TdTMAQ==","signature_status":"signed_v1","signed_at":"2026-05-27T14:06:44.392544Z","signed_message":"canonical_sha256_bytes"},"source_id":"2604.15035","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7e972814026614b3e5984d686c198149144ef78c32afbf0ce87b998c0ed0eb00","sha256:a83b19c13a37366f338b5204e75a586182005bfa75789e4fc3445cfa9649b52a"],"state_sha256":"00a82e26975deec4fb583b3066ae6e74eb6a862496b7d28ae8525718143fd16a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O8H42AHezd+HTVONQMZeqge8lufDVCC+y4x/8bvBOpcAmEwNmnGS1/beRG13mC/CWBnVgsIu9Rsh/x27wRTSDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T03:44:15.571735Z","bundle_sha256":"44f65c3caad3ad82e5c6f6d990d84f1be7e04e486fd467a4261e20ab4719b94b"}}