{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2008:LITXOCKPVMKO662GRKYDU5P4FM","short_pith_number":"pith:LITXOCKP","schema_version":"1.0","canonical_sha256":"5a2777094fab14ef7b468ab03a75fc2b0295f95d250a037eb4eae8ccd56236f0","source":{"kind":"arxiv","id":"0812.1582","version":3},"attestation_state":"computed","paper":{"title":"Ten New and Updated Multi-planet Systems, and a Survey of Exoplanetary Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"D. A. Fischer, Eric B. Ford, G. W. Marcy, John Asher Johnson, J. T. Wright, S. Upadhyay","submitted_at":"2008-12-08T22:36:22Z","abstract_excerpt":"We present the latest velocities for 10 multi-planet systems, including a re-analysis of archival Keck and Lick data, resulting in improved velocities that supersede our previously published measurements. We derive updated orbital fits for ten Lick and Keck systems, including two systems (HD 11964, HD 183263) for which we provide confirmation of second planets only tentatively identified elsewhere, and two others (HD 187123, and HD 217107) for which we provide a major revision of the outer planet's orbit. We compile orbital elements from the literature to generate a catalog of the 28 published"},"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":"0812.1582","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-12-08T22:36:22Z","cross_cats_sorted":[],"title_canon_sha256":"68ed4d10760b77bc132732340b167f32c38469d60d31a61f0188192e0a6943a0","abstract_canon_sha256":"75efbef9063e83517eecd89ebe46bb5faf928e0dd8f4ab744c2d801f65e012b9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:29:24.683018Z","signature_b64":"lcqcU+uSdEVrseohVqLqt2TdoCGDyEqJZxBDYiy6xbnWIDN5KEbKVwWjcDlcqFuP68aWgi+ZN594DnroeXJ9DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5a2777094fab14ef7b468ab03a75fc2b0295f95d250a037eb4eae8ccd56236f0","last_reissued_at":"2026-05-18T04:29:24.682545Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:29:24.682545Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Ten New and Updated Multi-planet Systems, and a Survey of Exoplanetary Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"D. A. Fischer, Eric B. Ford, G. W. Marcy, John Asher Johnson, J. T. Wright, S. Upadhyay","submitted_at":"2008-12-08T22:36:22Z","abstract_excerpt":"We present the latest velocities for 10 multi-planet systems, including a re-analysis of archival Keck and Lick data, resulting in improved velocities that supersede our previously published measurements. We derive updated orbital fits for ten Lick and Keck systems, including two systems (HD 11964, HD 183263) for which we provide confirmation of second planets only tentatively identified elsewhere, and two others (HD 187123, and HD 217107) for which we provide a major revision of the outer planet's orbit. We compile orbital elements from the literature to generate a catalog of the 28 published"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0812.1582","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"0812.1582","created_at":"2026-05-18T04:29:24.682617+00:00"},{"alias_kind":"arxiv_version","alias_value":"0812.1582v3","created_at":"2026-05-18T04:29:24.682617+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0812.1582","created_at":"2026-05-18T04:29:24.682617+00:00"},{"alias_kind":"pith_short_12","alias_value":"LITXOCKPVMKO","created_at":"2026-05-18T12:25:57.157939+00:00"},{"alias_kind":"pith_short_16","alias_value":"LITXOCKPVMKO662G","created_at":"2026-05-18T12:25:57.157939+00:00"},{"alias_kind":"pith_short_8","alias_value":"LITXOCKP","created_at":"2026-05-18T12:25:57.157939+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/LITXOCKPVMKO662GRKYDU5P4FM","json":"https://pith.science/pith/LITXOCKPVMKO662GRKYDU5P4FM.json","graph_json":"https://pith.science/api/pith-number/LITXOCKPVMKO662GRKYDU5P4FM/graph.json","events_json":"https://pith.science/api/pith-number/LITXOCKPVMKO662GRKYDU5P4FM/events.json","paper":"https://pith.science/paper/LITXOCKP"},"agent_actions":{"view_html":"https://pith.science/pith/LITXOCKPVMKO662GRKYDU5P4FM","download_json":"https://pith.science/pith/LITXOCKPVMKO662GRKYDU5P4FM.json","view_paper":"https://pith.science/paper/LITXOCKP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0812.1582&json=true","fetch_graph":"https://pith.science/api/pith-number/LITXOCKPVMKO662GRKYDU5P4FM/graph.json","fetch_events":"https://pith.science/api/pith-number/LITXOCKPVMKO662GRKYDU5P4FM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LITXOCKPVMKO662GRKYDU5P4FM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LITXOCKPVMKO662GRKYDU5P4FM/action/storage_attestation","attest_author":"https://pith.science/pith/LITXOCKPVMKO662GRKYDU5P4FM/action/author_attestation","sign_citation":"https://pith.science/pith/LITXOCKPVMKO662GRKYDU5P4FM/action/citation_signature","submit_replication":"https://pith.science/pith/LITXOCKPVMKO662GRKYDU5P4FM/action/replication_record"}},"created_at":"2026-05-18T04:29:24.682617+00:00","updated_at":"2026-05-18T04:29:24.682617+00:00"}