{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:KWDANLFYI424JVITB6CEHW43PB","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":"bbd45d8251e5053a61dcd9209b4b03c5149fd02767bef18bfe30b22c900b3746","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2004-05-13T14:29:22Z","title_canon_sha256":"926bc5e2070cae81348099c76a3cf08b1954e028eb72e787573d204995cf869f"},"schema_version":"1.0","source":{"id":"astro-ph/0405252","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0405252","created_at":"2026-07-04T16:43:45Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0405252v1","created_at":"2026-07-04T16:43:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0405252","created_at":"2026-07-04T16:43:45Z"},{"alias_kind":"pith_short_12","alias_value":"KWDANLFYI424","created_at":"2026-07-04T16:43:45Z"},{"alias_kind":"pith_short_16","alias_value":"KWDANLFYI424JVIT","created_at":"2026-07-04T16:43:45Z"},{"alias_kind":"pith_short_8","alias_value":"KWDANLFY","created_at":"2026-07-04T16:43:45Z"}],"graph_snapshots":[{"event_id":"sha256:c8ba21bf6a4ef4f5f26722b0c8ab97d8f4cba33c6c7e71c432dfdf5e335f8e94","target":"graph","created_at":"2026-07-04T16:43:45Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/astro-ph/0405252/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report on the first extra-solar planet discovered with the brand new HARPS instrument. The planet is a typical 'hot Jupiter' with m2sini = 0.62 MJup and an orbital period of 3.39 days, but from the photometric follow-up of its parent star HD330075 we can exclude the presence of a transit. The induced radial-velocity variations exceed 100 m/s in semi-amplitude and are easily detected by state-of-the-art spectro-velocimeters. Nevertheless, the faint magnitude of the parent star (V = 9.36) benefits from the efficient instrument: With HARPS less than 10 observing nights and 3 hours of total int","authors_text":"C. Lovis, C. Moutou, D. Megevand, D. Naef, D. Queloz, D. Sosnowska, F. Bouchy, F. Pepe, G. Lo Curto, G. Rupprecht, J. P. Sivan, M. Mayor, N. C. Santos, S. Udry, W. Benz, X. Bonfils","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2004-05-13T14:29:22Z","title":"The HARPS search for southern extra-solar planets I. HD330075 b: a new 'hot Jupiter'"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0405252","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":"sha256:1bc08d29e2401ff86291818c024d43d59e68987c5b81e65329a4e8a9d392d875","target":"record","created_at":"2026-07-04T16:43:45Z","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":"bbd45d8251e5053a61dcd9209b4b03c5149fd02767bef18bfe30b22c900b3746","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2004-05-13T14:29:22Z","title_canon_sha256":"926bc5e2070cae81348099c76a3cf08b1954e028eb72e787573d204995cf869f"},"schema_version":"1.0","source":{"id":"astro-ph/0405252","kind":"arxiv","version":1}},"canonical_sha256":"558606acb84735c4d5130f8443db9b7852357c18f7d20bc664fbb130266b3612","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"558606acb84735c4d5130f8443db9b7852357c18f7d20bc664fbb130266b3612","first_computed_at":"2026-07-04T16:43:45.637096Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:43:45.637096Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"38LsXEtziGr70LdoyR7Ia+N1WQaz6L7B9unGURn54IdtX8gxS3Ye8c75zhwjPHZ4p3+13py5coj41kdI/E6GBw==","signature_status":"signed_v1","signed_at":"2026-07-04T16:43:45.637539Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0405252","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1bc08d29e2401ff86291818c024d43d59e68987c5b81e65329a4e8a9d392d875","sha256:c8ba21bf6a4ef4f5f26722b0c8ab97d8f4cba33c6c7e71c432dfdf5e335f8e94"],"state_sha256":"4b92f8558a398ba0b552464bf93c0401bb53b298bdd6505a04b25e8a91fedf5d"}