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In both cases the host stars are well-aligned with the orbital planes of the planets. For KOI-94 we find \\lambda=-11+-11 deg, confirming a recent result by Hirano and coworkers. Kepler-25 was a more challenging case because the transit depth is unusually small (0.13 %). To obtain the obliquity it was necessary to use prior knowledge of the star's projected rotation rate, and apply two different analysis methods to independent wavele"},"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":"1302.4443","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2013-02-18T21:00:02Z","cross_cats_sorted":["astro-ph.EP"],"title_canon_sha256":"5552b432548bcbd1355a2be9e20347ba01bff5e7dcaa906a779982cd053a3d29","abstract_canon_sha256":"9de73c81ffd675028e99196a7c7b0f90f88a90b76f1f287910424ddb2a9f92ed"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:51:35.530025Z","signature_b64":"KSjQGjbjrg6Tishy5FKptmuam2aGGHbdDWwoCINUrTB1iyKB446cCPeYgJ3TzbZEJa3dn8Ak9hOLZvOn/GMKCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"62ed45bc202b24f8827185badd60dddc594363ab4255486496e97bcf3d8c291e","last_reissued_at":"2026-05-18T01:51:35.529622Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:51:35.529622Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Low stellar obliquities in compact multiplanet systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.EP"],"primary_cat":"astro-ph.SR","authors_text":"Andrew W. 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