{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:WPIBH4WH5YSM35VZBZNOXDVJXM","short_pith_number":"pith:WPIBH4WH","schema_version":"1.0","canonical_sha256":"b3d013f2c7ee24cdf6b90e5aeb8ea9bb2e9045045161a76153ca86fb2b45ee14","source":{"kind":"arxiv","id":"1112.1595","version":2},"attestation_state":"computed","paper":{"title":"Stars Don't Eat Their Young Migrating Planets - Empirical Constraints On Planet Migration Halting Mechanisms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"Christopher Bilinski, Peter Plavchan","submitted_at":"2011-12-07T15:19:56Z","abstract_excerpt":"Abridged: The discovery of \"hot Jupiters\" very close to their parent stars confirmed that Jovian planets migrate inward via several potential mechanisms. We present empirical constraints on planet migration halting mechanisms. We compute model density functions of close-in exoplanets in the orbital semi-major axis - stellar mass plane to represent planet migration that is halted via several mechanisms, including the interior 1:2 resonance with the magnetospheric disk truncation radius, the interior 1:2 resonance with the dust sublimation radius, and several scenarios for tidal halting. The mod"},"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":"1112.1595","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2011-12-07T15:19:56Z","cross_cats_sorted":["astro-ph.SR"],"title_canon_sha256":"0ad2e4283b790be48f114101552d27209b669b119bd1fcd928724fb696f74b01","abstract_canon_sha256":"9345891f5ce7b5d5fb23e14b80bad3d51c3f596abdf1bdb97fd9c452b70865a3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:59:15.668016Z","signature_b64":"qpBol2RTTo0LlAjU80/G6M/v84PMzEz+PzsDbXmKOEPQwTgu1FMg152/2Zwvh0xnwGcrxuiGQwh1jIMy6lMEDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b3d013f2c7ee24cdf6b90e5aeb8ea9bb2e9045045161a76153ca86fb2b45ee14","last_reissued_at":"2026-05-18T01:59:15.667354Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:59:15.667354Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Stars Don't Eat Their Young Migrating Planets - Empirical Constraints On Planet Migration Halting Mechanisms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.SR"],"primary_cat":"astro-ph.EP","authors_text":"Christopher Bilinski, Peter Plavchan","submitted_at":"2011-12-07T15:19:56Z","abstract_excerpt":"Abridged: The discovery of \"hot Jupiters\" very close to their parent stars confirmed that Jovian planets migrate inward via several potential mechanisms. We present empirical constraints on planet migration halting mechanisms. We compute model density functions of close-in exoplanets in the orbital semi-major axis - stellar mass plane to represent planet migration that is halted via several mechanisms, including the interior 1:2 resonance with the magnetospheric disk truncation radius, the interior 1:2 resonance with the dust sublimation radius, and several scenarios for tidal halting. The mod"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.1595","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":"1112.1595","created_at":"2026-05-18T01:59:15.667496+00:00"},{"alias_kind":"arxiv_version","alias_value":"1112.1595v2","created_at":"2026-05-18T01:59:15.667496+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.1595","created_at":"2026-05-18T01:59:15.667496+00:00"},{"alias_kind":"pith_short_12","alias_value":"WPIBH4WH5YSM","created_at":"2026-05-18T12:26:44.992195+00:00"},{"alias_kind":"pith_short_16","alias_value":"WPIBH4WH5YSM35VZ","created_at":"2026-05-18T12:26:44.992195+00:00"},{"alias_kind":"pith_short_8","alias_value":"WPIBH4WH","created_at":"2026-05-18T12:26:44.992195+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/WPIBH4WH5YSM35VZBZNOXDVJXM","json":"https://pith.science/pith/WPIBH4WH5YSM35VZBZNOXDVJXM.json","graph_json":"https://pith.science/api/pith-number/WPIBH4WH5YSM35VZBZNOXDVJXM/graph.json","events_json":"https://pith.science/api/pith-number/WPIBH4WH5YSM35VZBZNOXDVJXM/events.json","paper":"https://pith.science/paper/WPIBH4WH"},"agent_actions":{"view_html":"https://pith.science/pith/WPIBH4WH5YSM35VZBZNOXDVJXM","download_json":"https://pith.science/pith/WPIBH4WH5YSM35VZBZNOXDVJXM.json","view_paper":"https://pith.science/paper/WPIBH4WH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1112.1595&json=true","fetch_graph":"https://pith.science/api/pith-number/WPIBH4WH5YSM35VZBZNOXDVJXM/graph.json","fetch_events":"https://pith.science/api/pith-number/WPIBH4WH5YSM35VZBZNOXDVJXM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WPIBH4WH5YSM35VZBZNOXDVJXM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WPIBH4WH5YSM35VZBZNOXDVJXM/action/storage_attestation","attest_author":"https://pith.science/pith/WPIBH4WH5YSM35VZBZNOXDVJXM/action/author_attestation","sign_citation":"https://pith.science/pith/WPIBH4WH5YSM35VZBZNOXDVJXM/action/citation_signature","submit_replication":"https://pith.science/pith/WPIBH4WH5YSM35VZBZNOXDVJXM/action/replication_record"}},"created_at":"2026-05-18T01:59:15.667496+00:00","updated_at":"2026-05-18T01:59:15.667496+00:00"}