{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:YWLARHGQQFN4X443RZ4A4W7LMI","short_pith_number":"pith:YWLARHGQ","schema_version":"1.0","canonical_sha256":"c596089cd0815bcbf39b8e780e5beb6214b48fb8cca74816217a5515ece1226d","source":{"kind":"arxiv","id":"2608.11902","version":1},"attestation_state":"computed","paper":{"title":"Three new exoplanet systems from the Dispersed Matter Planet Project","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"A.T. Stevenson, C.A. Haswell, D. Alves, D. Staab, E. Rutherford, J.R. Barnes, J.S. Jenkins, L. Fossati, M.R. Standing, Z.O.B. Ross","submitted_at":"2026-08-12T10:28:10Z","abstract_excerpt":"We present a radial velocity analysis of three bright, low-activity stars identified by the Dispersed Matter Planet Project (DMPP). We use a Bayesian framework to compare purely Keplerian models with models incorporating stellar activity via a quasi-periodic Gaussian Process (GP). DMPP-7 (HD 118006) is a slightly evolved star that harbours a single 0.72 Saturn-mass giant ($m_\\textrm{p}\\sin i$ = 69 M$_\\oplus$) with an orbital period of P = 4.93 d. A longer 21 d - 22 d period cannot be conclusively confirmed as a stellar rotation signature rather than a purely Keplerian signal. For HD 67200, whi"},"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":"2608.11902","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2026-08-12T10:28:10Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"1fc0d9433225c18204bd2c0fea33beb9b68c18999ae3ff63889f517ed1c68422","abstract_canon_sha256":"7ccae04ec6fc258b5994a28c3c32cda2021030ba6354f2252c2b3b088b170918"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-08-13T01:28:52.553265Z","signature_b64":"hrD4rNpLz8on5DG+NFGr0VVbh3Q06XpxVdOGeKPIznkgoqQc/EFCoqbD1ZG6G+pd7OMRr9fYFy9YW4l3Zox0Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c596089cd0815bcbf39b8e780e5beb6214b48fb8cca74816217a5515ece1226d","last_reissued_at":"2026-08-13T01:28:52.550915Z","signature_status":"signed_v1","first_computed_at":"2026-08-13T01:28:52.550915Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Three new exoplanet systems from the Dispersed Matter Planet Project","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"A.T. Stevenson, C.A. Haswell, D. Alves, D. Staab, E. Rutherford, J.R. Barnes, J.S. Jenkins, L. Fossati, M.R. Standing, Z.O.B. Ross","submitted_at":"2026-08-12T10:28:10Z","abstract_excerpt":"We present a radial velocity analysis of three bright, low-activity stars identified by the Dispersed Matter Planet Project (DMPP). We use a Bayesian framework to compare purely Keplerian models with models incorporating stellar activity via a quasi-periodic Gaussian Process (GP). DMPP-7 (HD 118006) is a slightly evolved star that harbours a single 0.72 Saturn-mass giant ($m_\\textrm{p}\\sin i$ = 69 M$_\\oplus$) with an orbital period of P = 4.93 d. A longer 21 d - 22 d period cannot be conclusively confirmed as a stellar rotation signature rather than a purely Keplerian signal. For HD 67200, whi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.11902","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2608.11902/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2608.11902","created_at":"2026-08-13T01:28:52.552062+00:00"},{"alias_kind":"arxiv_version","alias_value":"2608.11902v1","created_at":"2026-08-13T01:28:52.552062+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.11902","created_at":"2026-08-13T01:28:52.552062+00:00"},{"alias_kind":"pith_short_12","alias_value":"YWLARHGQQFN4","created_at":"2026-08-13T01:28:52.552062+00:00"},{"alias_kind":"pith_short_16","alias_value":"YWLARHGQQFN4X443","created_at":"2026-08-13T01:28:52.552062+00:00"},{"alias_kind":"pith_short_8","alias_value":"YWLARHGQ","created_at":"2026-08-13T01:28:52.552062+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/YWLARHGQQFN4X443RZ4A4W7LMI","json":"https://pith.science/pith/YWLARHGQQFN4X443RZ4A4W7LMI.json","graph_json":"https://pith.science/api/pith-number/YWLARHGQQFN4X443RZ4A4W7LMI/graph.json","events_json":"https://pith.science/api/pith-number/YWLARHGQQFN4X443RZ4A4W7LMI/events.json","paper":"https://pith.science/paper/YWLARHGQ"},"agent_actions":{"view_html":"https://pith.science/pith/YWLARHGQQFN4X443RZ4A4W7LMI","download_json":"https://pith.science/pith/YWLARHGQQFN4X443RZ4A4W7LMI.json","view_paper":"https://pith.science/paper/YWLARHGQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2608.11902&json=true","fetch_graph":"https://pith.science/api/pith-number/YWLARHGQQFN4X443RZ4A4W7LMI/graph.json","fetch_events":"https://pith.science/api/pith-number/YWLARHGQQFN4X443RZ4A4W7LMI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YWLARHGQQFN4X443RZ4A4W7LMI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YWLARHGQQFN4X443RZ4A4W7LMI/action/storage_attestation","attest_author":"https://pith.science/pith/YWLARHGQQFN4X443RZ4A4W7LMI/action/author_attestation","sign_citation":"https://pith.science/pith/YWLARHGQQFN4X443RZ4A4W7LMI/action/citation_signature","submit_replication":"https://pith.science/pith/YWLARHGQQFN4X443RZ4A4W7LMI/action/replication_record"}},"created_at":"2026-08-13T01:28:52.552062+00:00","updated_at":"2026-08-13T01:28:52.552062+00:00"}