{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:TQCQ7RTTWS4JQPMYZTNY3RSER5","short_pith_number":"pith:TQCQ7RTT","schema_version":"1.0","canonical_sha256":"9c050fc673b4b8983d98ccdb8dc6448f738cda67731d59ada214d6b6e6ba78ab","source":{"kind":"arxiv","id":"1704.04950","version":1},"attestation_state":"computed","paper":{"title":"Axisymmetric equilibria with central current reversal caused by non-parallel plasma flow","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"A. Kuiroukidis, G. N. Throumoulopoulos","submitted_at":"2017-04-17T13:01:33Z","abstract_excerpt":"We obtain analytic solutions of a generalised Grad-Shafranov equation describing steady states with incompressible plasma flow of arbitrary direction, toroidal current reversal and either nested or non-nested magnetic surfaces. It turns out that the component of the flow velocity non parallel to the magnetic field can result in normal equilibria with central current-reversal, i.e. equilibria with nested magnetic surfaces and monotonically varying pressure profiles."},"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":"1704.04950","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2017-04-17T13:01:33Z","cross_cats_sorted":[],"title_canon_sha256":"115788ad7e2729ade7b4e882bd0579d14094d5729e82756ce62374e4f32ee334","abstract_canon_sha256":"312dc22dea4df755369da693d239c2bdc4d2d1327ab1f8306be14ac196b8165b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:46:17.390413Z","signature_b64":"a3dCRRNW6Dz44uwdnkujteOz2sz206ez0iihly9cqqGP5tkHnPEZOVYvbKGuhyGkZ6QK6s2IlNcSjilTiNtWCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9c050fc673b4b8983d98ccdb8dc6448f738cda67731d59ada214d6b6e6ba78ab","last_reissued_at":"2026-05-18T00:46:17.389736Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:46:17.389736Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Axisymmetric equilibria with central current reversal caused by non-parallel plasma flow","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"A. Kuiroukidis, G. N. Throumoulopoulos","submitted_at":"2017-04-17T13:01:33Z","abstract_excerpt":"We obtain analytic solutions of a generalised Grad-Shafranov equation describing steady states with incompressible plasma flow of arbitrary direction, toroidal current reversal and either nested or non-nested magnetic surfaces. It turns out that the component of the flow velocity non parallel to the magnetic field can result in normal equilibria with central current-reversal, i.e. equilibria with nested magnetic surfaces and monotonically varying pressure profiles."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.04950","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":"1704.04950","created_at":"2026-05-18T00:46:17.389848+00:00"},{"alias_kind":"arxiv_version","alias_value":"1704.04950v1","created_at":"2026-05-18T00:46:17.389848+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.04950","created_at":"2026-05-18T00:46:17.389848+00:00"},{"alias_kind":"pith_short_12","alias_value":"TQCQ7RTTWS4J","created_at":"2026-05-18T12:31:46.661854+00:00"},{"alias_kind":"pith_short_16","alias_value":"TQCQ7RTTWS4JQPMY","created_at":"2026-05-18T12:31:46.661854+00:00"},{"alias_kind":"pith_short_8","alias_value":"TQCQ7RTT","created_at":"2026-05-18T12:31:46.661854+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/TQCQ7RTTWS4JQPMYZTNY3RSER5","json":"https://pith.science/pith/TQCQ7RTTWS4JQPMYZTNY3RSER5.json","graph_json":"https://pith.science/api/pith-number/TQCQ7RTTWS4JQPMYZTNY3RSER5/graph.json","events_json":"https://pith.science/api/pith-number/TQCQ7RTTWS4JQPMYZTNY3RSER5/events.json","paper":"https://pith.science/paper/TQCQ7RTT"},"agent_actions":{"view_html":"https://pith.science/pith/TQCQ7RTTWS4JQPMYZTNY3RSER5","download_json":"https://pith.science/pith/TQCQ7RTTWS4JQPMYZTNY3RSER5.json","view_paper":"https://pith.science/paper/TQCQ7RTT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1704.04950&json=true","fetch_graph":"https://pith.science/api/pith-number/TQCQ7RTTWS4JQPMYZTNY3RSER5/graph.json","fetch_events":"https://pith.science/api/pith-number/TQCQ7RTTWS4JQPMYZTNY3RSER5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TQCQ7RTTWS4JQPMYZTNY3RSER5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TQCQ7RTTWS4JQPMYZTNY3RSER5/action/storage_attestation","attest_author":"https://pith.science/pith/TQCQ7RTTWS4JQPMYZTNY3RSER5/action/author_attestation","sign_citation":"https://pith.science/pith/TQCQ7RTTWS4JQPMYZTNY3RSER5/action/citation_signature","submit_replication":"https://pith.science/pith/TQCQ7RTTWS4JQPMYZTNY3RSER5/action/replication_record"}},"created_at":"2026-05-18T00:46:17.389848+00:00","updated_at":"2026-05-18T00:46:17.389848+00:00"}