{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2008:DALZGPK2LZLMSRGLDQJVVUHNOJ","short_pith_number":"pith:DALZGPK2","schema_version":"1.0","canonical_sha256":"1817933d5a5e56c944cb1c135ad0ed7277ba470d5aeb3aaf1448fd35eb309f3c","source":{"kind":"arxiv","id":"0812.2568","version":1},"attestation_state":"computed","paper":{"title":"Anisotropic winds from close-in extra-solar planets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Daniel Proga, James M. Stone","submitted_at":"2008-12-13T17:34:23Z","abstract_excerpt":"We present two-dimensional hydrodynamic models of thermally driven winds from highly irradiated, close-in extra-solar planets. We adopt a very simple treatment of the radiative heating processes at the base of the wind, and instead focus on the differences between the properties of outflows in multidimensions in comparison to spherically symmetric models computed with the same methods. For hot (T > 2 x 10^{4} K) or highly ionized gas, we find strong (supersonic) polar flows are formed above the planet surface which produce weak shocks and outflow on the night-side. In comparison to a spherical"},"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":"0812.2568","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph","submitted_at":"2008-12-13T17:34:23Z","cross_cats_sorted":[],"title_canon_sha256":"6c6fe7abd3f52f4aa480e13072759dfdd05eb9bccc6ddbf922954345161be2bd","abstract_canon_sha256":"fce11fd05817ee2abb789fb28c5b006da7ed6a16bc5a5272540efba7bbb89639"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:29:24.562862Z","signature_b64":"cs4/Xhvo020Q4brGKpczPFP8+usJwS6AHXTUOphWYcsjLx/TxyCYxJbcGs1menQOzVZIQ9txmBW90QVPBVbTBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1817933d5a5e56c944cb1c135ad0ed7277ba470d5aeb3aaf1448fd35eb309f3c","last_reissued_at":"2026-05-18T04:29:24.562333Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:29:24.562333Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Anisotropic winds from close-in extra-solar planets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Daniel Proga, James M. Stone","submitted_at":"2008-12-13T17:34:23Z","abstract_excerpt":"We present two-dimensional hydrodynamic models of thermally driven winds from highly irradiated, close-in extra-solar planets. We adopt a very simple treatment of the radiative heating processes at the base of the wind, and instead focus on the differences between the properties of outflows in multidimensions in comparison to spherically symmetric models computed with the same methods. For hot (T > 2 x 10^{4} K) or highly ionized gas, we find strong (supersonic) polar flows are formed above the planet surface which produce weak shocks and outflow on the night-side. In comparison to a spherical"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0812.2568","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":"0812.2568","created_at":"2026-05-18T04:29:24.562423+00:00"},{"alias_kind":"arxiv_version","alias_value":"0812.2568v1","created_at":"2026-05-18T04:29:24.562423+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0812.2568","created_at":"2026-05-18T04:29:24.562423+00:00"},{"alias_kind":"pith_short_12","alias_value":"DALZGPK2LZLM","created_at":"2026-05-18T12:25:57.157939+00:00"},{"alias_kind":"pith_short_16","alias_value":"DALZGPK2LZLMSRGL","created_at":"2026-05-18T12:25:57.157939+00:00"},{"alias_kind":"pith_short_8","alias_value":"DALZGPK2","created_at":"2026-05-18T12:25:57.157939+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/DALZGPK2LZLMSRGLDQJVVUHNOJ","json":"https://pith.science/pith/DALZGPK2LZLMSRGLDQJVVUHNOJ.json","graph_json":"https://pith.science/api/pith-number/DALZGPK2LZLMSRGLDQJVVUHNOJ/graph.json","events_json":"https://pith.science/api/pith-number/DALZGPK2LZLMSRGLDQJVVUHNOJ/events.json","paper":"https://pith.science/paper/DALZGPK2"},"agent_actions":{"view_html":"https://pith.science/pith/DALZGPK2LZLMSRGLDQJVVUHNOJ","download_json":"https://pith.science/pith/DALZGPK2LZLMSRGLDQJVVUHNOJ.json","view_paper":"https://pith.science/paper/DALZGPK2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0812.2568&json=true","fetch_graph":"https://pith.science/api/pith-number/DALZGPK2LZLMSRGLDQJVVUHNOJ/graph.json","fetch_events":"https://pith.science/api/pith-number/DALZGPK2LZLMSRGLDQJVVUHNOJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DALZGPK2LZLMSRGLDQJVVUHNOJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DALZGPK2LZLMSRGLDQJVVUHNOJ/action/storage_attestation","attest_author":"https://pith.science/pith/DALZGPK2LZLMSRGLDQJVVUHNOJ/action/author_attestation","sign_citation":"https://pith.science/pith/DALZGPK2LZLMSRGLDQJVVUHNOJ/action/citation_signature","submit_replication":"https://pith.science/pith/DALZGPK2LZLMSRGLDQJVVUHNOJ/action/replication_record"}},"created_at":"2026-05-18T04:29:24.562423+00:00","updated_at":"2026-05-18T04:29:24.562423+00:00"}