{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:3KPF3VZ247OYK7AH5FUL57VCRQ","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":"ec376c929995b0fb4f67897d1a8fa57dd59bf1926db08d2e183bf8d9fb39ac2d","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-07-01T17:22:40Z","title_canon_sha256":"47b6440d3776c2fe5a7de7907cff869e0d25c0d1b6269c8eec6cd2f0358b618c"},"schema_version":"1.0","source":{"id":"1607.00322","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.00322","created_at":"2026-05-18T01:11:37Z"},{"alias_kind":"arxiv_version","alias_value":"1607.00322v1","created_at":"2026-05-18T01:11:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.00322","created_at":"2026-05-18T01:11:37Z"},{"alias_kind":"pith_short_12","alias_value":"3KPF3VZ247OY","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_16","alias_value":"3KPF3VZ247OYK7AH","created_at":"2026-05-18T12:29:55Z"},{"alias_kind":"pith_short_8","alias_value":"3KPF3VZ2","created_at":"2026-05-18T12:29:55Z"}],"graph_snapshots":[{"event_id":"sha256:8776537ce603d780ecedc202abf1cef058fa5c407a3ae7c1ac22c2799c1e56bb","target":"graph","created_at":"2026-05-18T01:11:37Z","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 the discovery by the HATSouth exoplanet survey of three hot-Saturn transiting exoplanets: HATS-19b, HATS-20b, and HATS-21b. The planet host HATS-19 is a slightly evolved V = 13.0 G0 star with [Fe/H] = 0.240, a mass of 1.303 Msun, and a radius of 1.75 Rsun. HATS-19b is in an eccentric orbit (e = 0.30) around this star with an orbital period of 4.5697 days and has a mass of 0.427 Mjup and a highly inflated radius of 1.66 Rjup. The planet HATS-20b has a Saturn-like mass and radius of 0.273 Mjup and 0.776 Rjup respectively. It orbits the V = 13.8 G9V star HATS-20 (Ms = 0.910 Msun; Rs = 0","authors_text":"A. Jord\\'an, B. Schmidt, D. Bayliss, G. \\'A. Bakos, G. Zhou, I. Papp, I. Thompson, J. Bento, J. Crane, J. D. Hartman, J. L\\'az\\'ar, K. Penev, L. Mancini, M. de Val-Borro, M. Rabus, N. Espinoza, P. Arriagada, P. S\\'ari, R. Brahm, R. P. Butler, S. Ciceri, S. Shectman, T. G. Tan, T. Henning, V. Suc, W. Bhatti, Z. Csubry","cross_cats":["astro-ph.SR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-07-01T17:22:40Z","title":"HATS-19b, HATS-20b, HATS-21b: Three Transiting Hot-Saturns Discovered by the HATSouth Survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.00322","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":"sha256:797b594e4a930c8e048e0b080b17ca92a953ae99e3f77eb2cdc38e77a17267ef","target":"record","created_at":"2026-05-18T01:11:37Z","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":"ec376c929995b0fb4f67897d1a8fa57dd59bf1926db08d2e183bf8d9fb39ac2d","cross_cats_sorted":["astro-ph.SR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-07-01T17:22:40Z","title_canon_sha256":"47b6440d3776c2fe5a7de7907cff869e0d25c0d1b6269c8eec6cd2f0358b618c"},"schema_version":"1.0","source":{"id":"1607.00322","kind":"arxiv","version":1}},"canonical_sha256":"da9e5dd73ae7dd857c07e968befea28c0c9f1b8af94f142698ee969b172639f5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"da9e5dd73ae7dd857c07e968befea28c0c9f1b8af94f142698ee969b172639f5","first_computed_at":"2026-05-18T01:11:37.666290Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:11:37.666290Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Jo1skVFlMk1WjTgb4K6fQvmKP3GgXfZrFkTSs+md62PWC4+w3LNnrySfTmHdXc2cTLw9IZxOHea47nlU3VR8Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:11:37.667086Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.00322","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:797b594e4a930c8e048e0b080b17ca92a953ae99e3f77eb2cdc38e77a17267ef","sha256:8776537ce603d780ecedc202abf1cef058fa5c407a3ae7c1ac22c2799c1e56bb"],"state_sha256":"3791c7b05ac1a81474c9090d8fd709a208b9998cac257849a89692a539f5a699"}