{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:UI4CYHC6BJC6Z5TXZ3R2ACIRSC","short_pith_number":"pith:UI4CYHC6","schema_version":"1.0","canonical_sha256":"a2382c1c5e0a45ecf677cee3a0091190b6ca651d01cdb71bf95bf0ec63eabc8a","source":{"kind":"arxiv","id":"2011.02869","version":1},"attestation_state":"computed","paper":{"title":"Accretion of Gas Giants Constrained by the Tidal Barrier","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Douglas N. C. Lin, Xiaojia Zhang, Ya-Ping Li, Yi-Xian Chen","submitted_at":"2020-11-05T14:45:54Z","abstract_excerpt":"After protoplanets have acquired sufficient mass to open partial gaps in their natal protostellar disks, residual gas continues to diffuse onto horseshoe streamlines under effect of viscous dissipation, and meander in and out of the planets' Hill sphere. Within the Hill sphere, the horseshoe streamlines intercept gas flow in circumplanetary disks. The host stars' tidal perturbation induces a barrier across the converging streamlines' interface. Viscous transfer of angular momentum across this tidal barrier determines the rate of mass diffusion from the horseshoe streamlines onto the circumplan"},"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":"2011.02869","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.EP","submitted_at":"2020-11-05T14:45:54Z","cross_cats_sorted":[],"title_canon_sha256":"290af13d0c3e7356d2ce1955daba4952bc614d10e8f822848a6a9fbfb23c574d","abstract_canon_sha256":"f2e386bf274054780859063963a20dbd64506169091ef3dd4acc9b45351ec2cf"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:06:17.163680Z","signature_b64":"CHUK2P5s6R9o7R4WM1nTXfigNQZd1bdy7coxDfvmJckIpl4XXbDOzZJLFAtaclwSTw/VzqhrJcxyn9/EvZDrCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a2382c1c5e0a45ecf677cee3a0091190b6ca651d01cdb71bf95bf0ec63eabc8a","last_reissued_at":"2026-07-05T02:06:17.163181Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:06:17.163181Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Accretion of Gas Giants Constrained by the Tidal Barrier","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.EP","authors_text":"Douglas N. C. Lin, Xiaojia Zhang, Ya-Ping Li, Yi-Xian Chen","submitted_at":"2020-11-05T14:45:54Z","abstract_excerpt":"After protoplanets have acquired sufficient mass to open partial gaps in their natal protostellar disks, residual gas continues to diffuse onto horseshoe streamlines under effect of viscous dissipation, and meander in and out of the planets' Hill sphere. Within the Hill sphere, the horseshoe streamlines intercept gas flow in circumplanetary disks. The host stars' tidal perturbation induces a barrier across the converging streamlines' interface. Viscous transfer of angular momentum across this tidal barrier determines the rate of mass diffusion from the horseshoe streamlines onto the circumplan"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.02869","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/2011.02869/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":"2011.02869","created_at":"2026-07-05T02:06:17.163242+00:00"},{"alias_kind":"arxiv_version","alias_value":"2011.02869v1","created_at":"2026-07-05T02:06:17.163242+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.02869","created_at":"2026-07-05T02:06:17.163242+00:00"},{"alias_kind":"pith_short_12","alias_value":"UI4CYHC6BJC6","created_at":"2026-07-05T02:06:17.163242+00:00"},{"alias_kind":"pith_short_16","alias_value":"UI4CYHC6BJC6Z5TX","created_at":"2026-07-05T02:06:17.163242+00:00"},{"alias_kind":"pith_short_8","alias_value":"UI4CYHC6","created_at":"2026-07-05T02:06:17.163242+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2501.15874","citing_title":"Effects of Thermodynamics on the Concurrent Accretion and Migration of Gas Giants in Protoplanetary Disks","ref_index":35,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/UI4CYHC6BJC6Z5TXZ3R2ACIRSC","json":"https://pith.science/pith/UI4CYHC6BJC6Z5TXZ3R2ACIRSC.json","graph_json":"https://pith.science/api/pith-number/UI4CYHC6BJC6Z5TXZ3R2ACIRSC/graph.json","events_json":"https://pith.science/api/pith-number/UI4CYHC6BJC6Z5TXZ3R2ACIRSC/events.json","paper":"https://pith.science/paper/UI4CYHC6"},"agent_actions":{"view_html":"https://pith.science/pith/UI4CYHC6BJC6Z5TXZ3R2ACIRSC","download_json":"https://pith.science/pith/UI4CYHC6BJC6Z5TXZ3R2ACIRSC.json","view_paper":"https://pith.science/paper/UI4CYHC6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2011.02869&json=true","fetch_graph":"https://pith.science/api/pith-number/UI4CYHC6BJC6Z5TXZ3R2ACIRSC/graph.json","fetch_events":"https://pith.science/api/pith-number/UI4CYHC6BJC6Z5TXZ3R2ACIRSC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UI4CYHC6BJC6Z5TXZ3R2ACIRSC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UI4CYHC6BJC6Z5TXZ3R2ACIRSC/action/storage_attestation","attest_author":"https://pith.science/pith/UI4CYHC6BJC6Z5TXZ3R2ACIRSC/action/author_attestation","sign_citation":"https://pith.science/pith/UI4CYHC6BJC6Z5TXZ3R2ACIRSC/action/citation_signature","submit_replication":"https://pith.science/pith/UI4CYHC6BJC6Z5TXZ3R2ACIRSC/action/replication_record"}},"created_at":"2026-07-05T02:06:17.163242+00:00","updated_at":"2026-07-05T02:06:17.163242+00:00"}