{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:Z57UBJRQ67AFBUNAVXHUAJ24RR","short_pith_number":"pith:Z57UBJRQ","schema_version":"1.0","canonical_sha256":"cf7f40a630f7c050d1a0adcf40275c8c5bf79388bf625cdd7823696608e361e1","source":{"kind":"arxiv","id":"astro-ph/0602568","version":4},"attestation_state":"computed","paper":{"title":"Magnetohydrodynamic Shocks in Non-Equatorial Plasma Flows around a Black Hole","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Keigo Fukumura, Masaaki Takahashi, Sachiko Tsuruta","submitted_at":"2006-02-27T06:36:52Z","abstract_excerpt":"We study magnetohydrodynamic (MHD) standing shocks in inflowing plasmas in a black hole magnetosphere. Fast and intermediate shock formation is explored in Schwarzschild and Kerr geometry to illustrate general relativistic effects. We find that non-equatorial standing MHD shocks are physically possible, creating a very hot plasma region close to the event horizon. Shocked downstream plasmas can be heated or magnetized depending on the values of various magnetic field-aligned parameters. Then we may expect high-energy thermal/nonthermal emissions from the shocked region. We present the properti"},"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/0602568","kind":"arxiv","version":4},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-02-27T06:36:52Z","cross_cats_sorted":[],"title_canon_sha256":"dda3011792954c0a3a9cadc8946abee20ca5e7b2fbe7babd2575ed358d0fc291","abstract_canon_sha256":"133d8904738797cb5f96ddfa9fa7e50050495b6ac14d4b5ece7ba35a5ba47ea8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:32.382928Z","signature_b64":"VUEJQmglS3txnR1Ytu0gPjW7++QOzcimk7mLmc0XwTcyVZlIofpKeJXXxc5NbTv7kNdjS1tkU8wqQ3NwzwucDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cf7f40a630f7c050d1a0adcf40275c8c5bf79388bf625cdd7823696608e361e1","last_reissued_at":"2026-05-18T01:40:32.382199Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:32.382199Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Magnetohydrodynamic Shocks in Non-Equatorial Plasma Flows around a Black Hole","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"Keigo Fukumura, Masaaki Takahashi, Sachiko Tsuruta","submitted_at":"2006-02-27T06:36:52Z","abstract_excerpt":"We study magnetohydrodynamic (MHD) standing shocks in inflowing plasmas in a black hole magnetosphere. Fast and intermediate shock formation is explored in Schwarzschild and Kerr geometry to illustrate general relativistic effects. We find that non-equatorial standing MHD shocks are physically possible, creating a very hot plasma region close to the event horizon. Shocked downstream plasmas can be heated or magnetized depending on the values of various magnetic field-aligned parameters. Then we may expect high-energy thermal/nonthermal emissions from the shocked region. We present the properti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0602568","kind":"arxiv","version":4},"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":"astro-ph/0602568","created_at":"2026-05-18T01:40:32.382331+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0602568v4","created_at":"2026-05-18T01:40:32.382331+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0602568","created_at":"2026-05-18T01:40:32.382331+00:00"},{"alias_kind":"pith_short_12","alias_value":"Z57UBJRQ67AF","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_16","alias_value":"Z57UBJRQ67AFBUNA","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_8","alias_value":"Z57UBJRQ","created_at":"2026-05-18T12:25:54.717736+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/Z57UBJRQ67AFBUNAVXHUAJ24RR","json":"https://pith.science/pith/Z57UBJRQ67AFBUNAVXHUAJ24RR.json","graph_json":"https://pith.science/api/pith-number/Z57UBJRQ67AFBUNAVXHUAJ24RR/graph.json","events_json":"https://pith.science/api/pith-number/Z57UBJRQ67AFBUNAVXHUAJ24RR/events.json","paper":"https://pith.science/paper/Z57UBJRQ"},"agent_actions":{"view_html":"https://pith.science/pith/Z57UBJRQ67AFBUNAVXHUAJ24RR","download_json":"https://pith.science/pith/Z57UBJRQ67AFBUNAVXHUAJ24RR.json","view_paper":"https://pith.science/paper/Z57UBJRQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0602568&json=true","fetch_graph":"https://pith.science/api/pith-number/Z57UBJRQ67AFBUNAVXHUAJ24RR/graph.json","fetch_events":"https://pith.science/api/pith-number/Z57UBJRQ67AFBUNAVXHUAJ24RR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Z57UBJRQ67AFBUNAVXHUAJ24RR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Z57UBJRQ67AFBUNAVXHUAJ24RR/action/storage_attestation","attest_author":"https://pith.science/pith/Z57UBJRQ67AFBUNAVXHUAJ24RR/action/author_attestation","sign_citation":"https://pith.science/pith/Z57UBJRQ67AFBUNAVXHUAJ24RR/action/citation_signature","submit_replication":"https://pith.science/pith/Z57UBJRQ67AFBUNAVXHUAJ24RR/action/replication_record"}},"created_at":"2026-05-18T01:40:32.382331+00:00","updated_at":"2026-05-18T01:40:32.382331+00:00"}