{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:QJRYHPHFRYBDZAZLUKSAGY4PYO","short_pith_number":"pith:QJRYHPHF","schema_version":"1.0","canonical_sha256":"826383bce58e023c832ba2a403638fc3b6c7a1991512c66a99e354a87e03a954","source":{"kind":"arxiv","id":"1401.7998","version":2},"attestation_state":"computed","paper":{"title":"Orbital Dynamics of Multi-Planet Systems with Eccentricity Diversity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Sean N. Raymond, Stephen R. Kane","submitted_at":"2014-01-30T21:00:24Z","abstract_excerpt":"Since exoplanets were detected using the radial velocity method, they have revealed a diverse distribution of orbital configurations. Amongst these are planets in highly eccentric orbits (e > 0.5). Most of these systems consist of a single planet but several have been found to also contain a longer period planet in a near-circular orbit. Here we use the latest Keplerian orbital solutions to investigate four known systems which exhibit this extreme eccentricity diversity; HD 37605, HD 74156, HD 163607, and HD 168443. We place limits on the presence of additional planets in these systems based o"},"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":"1401.7998","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2014-01-30T21:00:24Z","cross_cats_sorted":[],"title_canon_sha256":"8568eec22a6b9f3b7ad7a9376529e1ddc2969eb0232be8dd239e144f0e7cce47","abstract_canon_sha256":"8a87d489352a2a782e3439071fba2ab356f5cae86d8904fd37abc0a2241116d3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:44:54.282033Z","signature_b64":"18OiwY3yGI2JLdoJc7KWX0kDWVhYPTOLdmzFMfvrmbELckLdTM45/AGWiuRDKzmCfKj4fEi757KsS4Dv9/66Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"826383bce58e023c832ba2a403638fc3b6c7a1991512c66a99e354a87e03a954","last_reissued_at":"2026-05-18T01:44:54.281594Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:44:54.281594Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Orbital Dynamics of Multi-Planet Systems with Eccentricity Diversity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Sean N. Raymond, Stephen R. Kane","submitted_at":"2014-01-30T21:00:24Z","abstract_excerpt":"Since exoplanets were detected using the radial velocity method, they have revealed a diverse distribution of orbital configurations. Amongst these are planets in highly eccentric orbits (e > 0.5). Most of these systems consist of a single planet but several have been found to also contain a longer period planet in a near-circular orbit. Here we use the latest Keplerian orbital solutions to investigate four known systems which exhibit this extreme eccentricity diversity; HD 37605, HD 74156, HD 163607, and HD 168443. We place limits on the presence of additional planets in these systems based o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.7998","kind":"arxiv","version":2},"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":"1401.7998","created_at":"2026-05-18T01:44:54.281661+00:00"},{"alias_kind":"arxiv_version","alias_value":"1401.7998v2","created_at":"2026-05-18T01:44:54.281661+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.7998","created_at":"2026-05-18T01:44:54.281661+00:00"},{"alias_kind":"pith_short_12","alias_value":"QJRYHPHFRYBD","created_at":"2026-05-18T12:28:46.137349+00:00"},{"alias_kind":"pith_short_16","alias_value":"QJRYHPHFRYBDZAZL","created_at":"2026-05-18T12:28:46.137349+00:00"},{"alias_kind":"pith_short_8","alias_value":"QJRYHPHF","created_at":"2026-05-18T12:28:46.137349+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/QJRYHPHFRYBDZAZLUKSAGY4PYO","json":"https://pith.science/pith/QJRYHPHFRYBDZAZLUKSAGY4PYO.json","graph_json":"https://pith.science/api/pith-number/QJRYHPHFRYBDZAZLUKSAGY4PYO/graph.json","events_json":"https://pith.science/api/pith-number/QJRYHPHFRYBDZAZLUKSAGY4PYO/events.json","paper":"https://pith.science/paper/QJRYHPHF"},"agent_actions":{"view_html":"https://pith.science/pith/QJRYHPHFRYBDZAZLUKSAGY4PYO","download_json":"https://pith.science/pith/QJRYHPHFRYBDZAZLUKSAGY4PYO.json","view_paper":"https://pith.science/paper/QJRYHPHF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1401.7998&json=true","fetch_graph":"https://pith.science/api/pith-number/QJRYHPHFRYBDZAZLUKSAGY4PYO/graph.json","fetch_events":"https://pith.science/api/pith-number/QJRYHPHFRYBDZAZLUKSAGY4PYO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QJRYHPHFRYBDZAZLUKSAGY4PYO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QJRYHPHFRYBDZAZLUKSAGY4PYO/action/storage_attestation","attest_author":"https://pith.science/pith/QJRYHPHFRYBDZAZLUKSAGY4PYO/action/author_attestation","sign_citation":"https://pith.science/pith/QJRYHPHFRYBDZAZLUKSAGY4PYO/action/citation_signature","submit_replication":"https://pith.science/pith/QJRYHPHFRYBDZAZLUKSAGY4PYO/action/replication_record"}},"created_at":"2026-05-18T01:44:54.281661+00:00","updated_at":"2026-05-18T01:44:54.281661+00:00"}