{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:FEHQSEJW4XNEM5OJLN2EWEGIG4","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":"d2bcbfd5dad05bd695eb6ff042317317048a6b4df29c6a7d4bad83a3505fd4e4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2018-09-02T08:40:51Z","title_canon_sha256":"75dbdcf47cfd84268316ed130dee282ec42120fe4af05b450a0b9dee6d66073a"},"schema_version":"1.0","source":{"id":"1809.00314","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1809.00314","created_at":"2026-05-18T00:02:30Z"},{"alias_kind":"arxiv_version","alias_value":"1809.00314v1","created_at":"2026-05-18T00:02:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.00314","created_at":"2026-05-18T00:02:30Z"},{"alias_kind":"pith_short_12","alias_value":"FEHQSEJW4XNE","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_16","alias_value":"FEHQSEJW4XNEM5OJ","created_at":"2026-05-18T12:32:22Z"},{"alias_kind":"pith_short_8","alias_value":"FEHQSEJW","created_at":"2026-05-18T12:32:22Z"}],"graph_snapshots":[{"event_id":"sha256:eedd7d9c0e7bfb12e419f498ec0576dfcc29a556e99b4d1a8b8615d2f4c7807b","target":"graph","created_at":"2026-05-18T00:02:30Z","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"},"paper":{"abstract_excerpt":"We report measurements of the sky-projected spin--orbit angles for three transiting hot Jupiters: two of which are in nearly polar orbits, WASP-100b and WASP-109b, and a third in a low obliquity orbit, WASP-72b. We obtained these measurements by observing the Rossiter--McLaughlin effect over the course of the transits from high resolution spectroscopic observations made with the CYCLOPS2 optical fiber bundle system feeding the UCLES spectrograph on the Anglo-Australian Telescope. The resulting sky-projected spin--orbit angles are $\\lambda = {-7^{\\circ}}^{+11^{\\circ}}_{-12^{\\circ}}$, $\\lambda =","authors_text":"B. C. Addison, C. G. Tinney, D. Bayliss, D. J. Wright, M. C. Johnson, S. Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2018-09-02T08:40:51Z","title":"Stellar Obliquities & Planetary Alignments (SOPA) I. Spin-Orbit measurements of Three Transiting Hot Jupiters: WASP-72b, WASP-100b, & WASP-109b"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.00314","kind":"arxiv","version":1},"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":"sha256:897be516ee8db40eb3cc76ecc75141817fb3fa924840b34d87961969d23c4eef","target":"record","created_at":"2026-05-18T00:02:30Z","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":"d2bcbfd5dad05bd695eb6ff042317317048a6b4df29c6a7d4bad83a3505fd4e4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2018-09-02T08:40:51Z","title_canon_sha256":"75dbdcf47cfd84268316ed130dee282ec42120fe4af05b450a0b9dee6d66073a"},"schema_version":"1.0","source":{"id":"1809.00314","kind":"arxiv","version":1}},"canonical_sha256":"290f091136e5da4675c95b744b10c8373ff96a807b73c541b98f619314def49a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"290f091136e5da4675c95b744b10c8373ff96a807b73c541b98f619314def49a","first_computed_at":"2026-05-18T00:02:30.937201Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:02:30.937201Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dgU38DfODe2VcJdjiD9uF4nxdKluAoA2Gy+BZscfox4auAxg/on4efadJcDPDnDnsXfu9TRjGKNCoQUYANNLDw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:02:30.937861Z","signed_message":"canonical_sha256_bytes"},"source_id":"1809.00314","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:897be516ee8db40eb3cc76ecc75141817fb3fa924840b34d87961969d23c4eef","sha256:eedd7d9c0e7bfb12e419f498ec0576dfcc29a556e99b4d1a8b8615d2f4c7807b"],"state_sha256":"bc8b45becf1ea8fcfe278ebf2f031ce49cd14b59f9d5be0c8cd34c480f5ddadf"}