{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:ZVPCDOGIBDLSQ5HISEQF4DXE3Z","short_pith_number":"pith:ZVPCDOGI","schema_version":"1.0","canonical_sha256":"cd5e21b8c808d72874e891205e0ee4de40c609ba6c508b0ad57b2f31030d88ce","source":{"kind":"arxiv","id":"astro-ph/0608008","version":2},"attestation_state":"computed","paper":{"title":"Hall Magnetohydrodynamics of weakly-ionized plasma","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"B. P. Pandey, Mark Wardle","submitted_at":"2006-08-01T01:32:46Z","abstract_excerpt":"We show that the Hall scale in a weakly ionized plasma depends on the fractional ionization of the medium and, Hall MHD description becomes important whenever the ion-neutral collision frequency is comparable to the ion-gyration frequency, or, the ion-neutral collisional mean free path is smaller than the ion gyro-radius. Wave properties of a weakly-ionized plasma also depends on the fractional ionization and plasma Hall parameters, and whistler mode is the most dominant mode in such a medium. Thus Hall MHD description will be important in astrophysical disks, dark molecular clouds, neutron st"},"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":"astro-ph/0608008","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-08-01T01:32:46Z","cross_cats_sorted":[],"title_canon_sha256":"2621bedbb391312b446ad920df11c089603312925d4d383261ae332f1a834c2a","abstract_canon_sha256":"d86bce833e65dede4fbfeac387743de6c2369c5a76142229c117ffbf88a0c6c4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:55:49.532411Z","signature_b64":"q9b7MbbHHmZj5yHX4zwMSUjgr3SkYZZZVDvzrviN06dWaKsEtfm21BbqYBE1qckVWzmP8UpaWCyIG8o+INimCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cd5e21b8c808d72874e891205e0ee4de40c609ba6c508b0ad57b2f31030d88ce","last_reissued_at":"2026-07-04T14:55:49.532012Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:55:49.532012Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hall Magnetohydrodynamics of weakly-ionized plasma","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"B. P. Pandey, Mark Wardle","submitted_at":"2006-08-01T01:32:46Z","abstract_excerpt":"We show that the Hall scale in a weakly ionized plasma depends on the fractional ionization of the medium and, Hall MHD description becomes important whenever the ion-neutral collision frequency is comparable to the ion-gyration frequency, or, the ion-neutral collisional mean free path is smaller than the ion gyro-radius. Wave properties of a weakly-ionized plasma also depends on the fractional ionization and plasma Hall parameters, and whistler mode is the most dominant mode in such a medium. Thus Hall MHD description will be important in astrophysical disks, dark molecular clouds, neutron st"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0608008","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/astro-ph/0608008/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":"astro-ph/0608008","created_at":"2026-07-04T14:55:49.532064+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0608008v2","created_at":"2026-07-04T14:55:49.532064+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0608008","created_at":"2026-07-04T14:55:49.532064+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZVPCDOGIBDLS","created_at":"2026-07-04T14:55:49.532064+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZVPCDOGIBDLSQ5HI","created_at":"2026-07-04T14:55:49.532064+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZVPCDOGI","created_at":"2026-07-04T14:55:49.532064+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/ZVPCDOGIBDLSQ5HISEQF4DXE3Z","json":"https://pith.science/pith/ZVPCDOGIBDLSQ5HISEQF4DXE3Z.json","graph_json":"https://pith.science/api/pith-number/ZVPCDOGIBDLSQ5HISEQF4DXE3Z/graph.json","events_json":"https://pith.science/api/pith-number/ZVPCDOGIBDLSQ5HISEQF4DXE3Z/events.json","paper":"https://pith.science/paper/ZVPCDOGI"},"agent_actions":{"view_html":"https://pith.science/pith/ZVPCDOGIBDLSQ5HISEQF4DXE3Z","download_json":"https://pith.science/pith/ZVPCDOGIBDLSQ5HISEQF4DXE3Z.json","view_paper":"https://pith.science/paper/ZVPCDOGI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0608008&json=true","fetch_graph":"https://pith.science/api/pith-number/ZVPCDOGIBDLSQ5HISEQF4DXE3Z/graph.json","fetch_events":"https://pith.science/api/pith-number/ZVPCDOGIBDLSQ5HISEQF4DXE3Z/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZVPCDOGIBDLSQ5HISEQF4DXE3Z/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZVPCDOGIBDLSQ5HISEQF4DXE3Z/action/storage_attestation","attest_author":"https://pith.science/pith/ZVPCDOGIBDLSQ5HISEQF4DXE3Z/action/author_attestation","sign_citation":"https://pith.science/pith/ZVPCDOGIBDLSQ5HISEQF4DXE3Z/action/citation_signature","submit_replication":"https://pith.science/pith/ZVPCDOGIBDLSQ5HISEQF4DXE3Z/action/replication_record"}},"created_at":"2026-07-04T14:55:49.532064+00:00","updated_at":"2026-07-04T14:55:49.532064+00:00"}