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The discovery is based on public HIRES radial velocity measurements taken at Keck Observatory between July 2007 and September 2014. We estimate a stellar mass of 1.91$^{+0.09}_{-0.14}M_\\odot$ for HD202696, which is located close to the base of the red giant branch. A two-planet self-consistent dynamical modeling MCMC scheme of the radial velocity data followed by a long-term stability test suggests planetary orbital periods of $P_{\\rm b}$ = 517.8$_{-3.9}^{+8.9}$ days and $P_{\\rm c}$ = 946."},"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":"1901.01935","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2019-01-07T17:33:25Z","cross_cats_sorted":[],"title_canon_sha256":"3231f4c9a4fbfe61f13aca1a4f791f7829184392b184bb36b9a8679a48080fc9","abstract_canon_sha256":"746958cc72d1f56dba4da01c694920d595aed8a300b420c90f6a89f427d85b24"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:54:15.342904Z","signature_b64":"Ymf1QPRXB6gGoZElDq7vRNK1l/3Q5Zl3Y+1ZR6rdCDW3reDmx5x0ZVrBf/rAHInFRbMCU2whdAFIXvFsKZ2xDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e678e927db59159688359d446bd36e91bf817d222b52dd43811de048931d05dd","last_reissued_at":"2026-05-17T23:54:15.342461Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:54:15.342461Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Two Jovian planets around the giant star HD202696. 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