{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:3EG4TMCYHSCXEWADEHMMANC4GR","short_pith_number":"pith:3EG4TMCY","schema_version":"1.0","canonical_sha256":"d90dc9b0583c8572580321d8c0345c344d15ed893c09407f6e2e5365f737e8c8","source":{"kind":"arxiv","id":"1612.06068","version":1},"attestation_state":"computed","paper":{"title":"Possible Outcomes of Coplanar High-eccentricity Migration: Hot Jupiters, Close-in Super-Earths, and Counter-orbiting Planets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Kento Masuda, Yasushi Suto, Yuxin Xue","submitted_at":"2016-12-19T08:03:55Z","abstract_excerpt":"We investigate the formation of close-in planets in near-coplanar eccentric hierarchical triple systems via the secular interaction between an inner planet and an outer perturber (Coplanar High-eccentricity Migration, CHEM). We generalize the previous work on the analytical condition for successful CHEM for point masses interacting only through gravity by taking into account the finite mass effect of the inner planet. We find that efficient CHEM requires that the systems should have m_1<<m_0 and m_1<<m_2. In addition to the gravity for point masses, we examine the importance of the short-range"},"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":"1612.06068","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2016-12-19T08:03:55Z","cross_cats_sorted":[],"title_canon_sha256":"5d6582f8f696d5202a12c2e59fa900683b0fbd4845651a1af01874bb6ef8b128","abstract_canon_sha256":"e926a6142c0b532a3f55f5712dfba825eef76c9d6c9be7d070a9ceff6b2e35c9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:51:12.502612Z","signature_b64":"piQQVl40w3D0G2O69NHh5yUueku3MQuHrb9kJQGTPDnOlv/ufiljMOyRt7sX9oK5090yx2hwl466tXJcqlAUAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d90dc9b0583c8572580321d8c0345c344d15ed893c09407f6e2e5365f737e8c8","last_reissued_at":"2026-05-18T00:51:12.501950Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:51:12.501950Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Possible Outcomes of Coplanar High-eccentricity Migration: Hot Jupiters, Close-in Super-Earths, and Counter-orbiting Planets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Kento Masuda, Yasushi Suto, Yuxin Xue","submitted_at":"2016-12-19T08:03:55Z","abstract_excerpt":"We investigate the formation of close-in planets in near-coplanar eccentric hierarchical triple systems via the secular interaction between an inner planet and an outer perturber (Coplanar High-eccentricity Migration, CHEM). We generalize the previous work on the analytical condition for successful CHEM for point masses interacting only through gravity by taking into account the finite mass effect of the inner planet. We find that efficient CHEM requires that the systems should have m_1<<m_0 and m_1<<m_2. In addition to the gravity for point masses, we examine the importance of the short-range"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.06068","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":""},"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":"1612.06068","created_at":"2026-05-18T00:51:12.502040+00:00"},{"alias_kind":"arxiv_version","alias_value":"1612.06068v1","created_at":"2026-05-18T00:51:12.502040+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.06068","created_at":"2026-05-18T00:51:12.502040+00:00"},{"alias_kind":"pith_short_12","alias_value":"3EG4TMCYHSCX","created_at":"2026-05-18T12:29:55.572404+00:00"},{"alias_kind":"pith_short_16","alias_value":"3EG4TMCYHSCXEWAD","created_at":"2026-05-18T12:29:55.572404+00:00"},{"alias_kind":"pith_short_8","alias_value":"3EG4TMCY","created_at":"2026-05-18T12:29:55.572404+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2606.20803","citing_title":"Planet-Planet Secular Migration Predicts a Stellar Obliquity-Period Anti-Correlation","ref_index":233,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/3EG4TMCYHSCXEWADEHMMANC4GR","json":"https://pith.science/pith/3EG4TMCYHSCXEWADEHMMANC4GR.json","graph_json":"https://pith.science/api/pith-number/3EG4TMCYHSCXEWADEHMMANC4GR/graph.json","events_json":"https://pith.science/api/pith-number/3EG4TMCYHSCXEWADEHMMANC4GR/events.json","paper":"https://pith.science/paper/3EG4TMCY"},"agent_actions":{"view_html":"https://pith.science/pith/3EG4TMCYHSCXEWADEHMMANC4GR","download_json":"https://pith.science/pith/3EG4TMCYHSCXEWADEHMMANC4GR.json","view_paper":"https://pith.science/paper/3EG4TMCY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1612.06068&json=true","fetch_graph":"https://pith.science/api/pith-number/3EG4TMCYHSCXEWADEHMMANC4GR/graph.json","fetch_events":"https://pith.science/api/pith-number/3EG4TMCYHSCXEWADEHMMANC4GR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3EG4TMCYHSCXEWADEHMMANC4GR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3EG4TMCYHSCXEWADEHMMANC4GR/action/storage_attestation","attest_author":"https://pith.science/pith/3EG4TMCYHSCXEWADEHMMANC4GR/action/author_attestation","sign_citation":"https://pith.science/pith/3EG4TMCYHSCXEWADEHMMANC4GR/action/citation_signature","submit_replication":"https://pith.science/pith/3EG4TMCYHSCXEWADEHMMANC4GR/action/replication_record"}},"created_at":"2026-05-18T00:51:12.502040+00:00","updated_at":"2026-05-18T00:51:12.502040+00:00"}