{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:XLJ7UYI5AXBJLQQDZF4XMXJBEA","short_pith_number":"pith:XLJ7UYI5","schema_version":"1.0","canonical_sha256":"bad3fa611d05c295c203c979765d21200ecd1294ab3abd25953d7234ea7bea1d","source":{"kind":"arxiv","id":"1805.03915","version":2},"attestation_state":"computed","paper":{"title":"A One-Dimensional Tearing Mode Equation for Pedestal Stability Studies in Tokamaks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"C. Marchetto, C.M. Roach, J.W. Connor, R.J. Hastie","submitted_at":"2018-05-10T10:15:53Z","abstract_excerpt":"Starting from expressions in Connor et al. (1988) [1], we derive a one-dimensional tearing equation similar to the approximate equation obtained by Hegna and Callen (1984) [2] and by Nishimura et al (1998) [3], but for more realistic toroidal equilibria. The intention is to use this approximation to explore the role of steep profiles, bootstrap currents and strong shaping in the vicinity of a separatrix, on the stability of tearing modes which are resonant in the H-mode pedestal region of finite aspect ratio, shaped cross-section tokamaks, e.g. JET. We discuss how this one-dimensional model fo"},"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":"1805.03915","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2018-05-10T10:15:53Z","cross_cats_sorted":[],"title_canon_sha256":"63113c50350d128aece3a6aabf64d137efb008c38629ee82aeec09e9a72e9997","abstract_canon_sha256":"847608832feb5211ca6ae2ac6e09107ca70cd0a271d2a3cdd719a20589992e96"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:12:48.066448Z","signature_b64":"/4l9NdK5C+kyllzG+mjC4wkbAaWQJ2xUBA9+i6cfMqkmEfJTbKqwUHBhEAVyJOwcmqstG/y4Y+DTPnm/s7vRBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bad3fa611d05c295c203c979765d21200ecd1294ab3abd25953d7234ea7bea1d","last_reissued_at":"2026-05-18T00:12:48.065881Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:12:48.065881Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A One-Dimensional Tearing Mode Equation for Pedestal Stability Studies in Tokamaks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"C. Marchetto, C.M. Roach, J.W. Connor, R.J. Hastie","submitted_at":"2018-05-10T10:15:53Z","abstract_excerpt":"Starting from expressions in Connor et al. (1988) [1], we derive a one-dimensional tearing equation similar to the approximate equation obtained by Hegna and Callen (1984) [2] and by Nishimura et al (1998) [3], but for more realistic toroidal equilibria. The intention is to use this approximation to explore the role of steep profiles, bootstrap currents and strong shaping in the vicinity of a separatrix, on the stability of tearing modes which are resonant in the H-mode pedestal region of finite aspect ratio, shaped cross-section tokamaks, e.g. JET. We discuss how this one-dimensional model fo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.03915","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":""},"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":"1805.03915","created_at":"2026-05-18T00:12:48.065963+00:00"},{"alias_kind":"arxiv_version","alias_value":"1805.03915v2","created_at":"2026-05-18T00:12:48.065963+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.03915","created_at":"2026-05-18T00:12:48.065963+00:00"},{"alias_kind":"pith_short_12","alias_value":"XLJ7UYI5AXBJ","created_at":"2026-05-18T12:33:01.666342+00:00"},{"alias_kind":"pith_short_16","alias_value":"XLJ7UYI5AXBJLQQD","created_at":"2026-05-18T12:33:01.666342+00:00"},{"alias_kind":"pith_short_8","alias_value":"XLJ7UYI5","created_at":"2026-05-18T12:33:01.666342+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/XLJ7UYI5AXBJLQQDZF4XMXJBEA","json":"https://pith.science/pith/XLJ7UYI5AXBJLQQDZF4XMXJBEA.json","graph_json":"https://pith.science/api/pith-number/XLJ7UYI5AXBJLQQDZF4XMXJBEA/graph.json","events_json":"https://pith.science/api/pith-number/XLJ7UYI5AXBJLQQDZF4XMXJBEA/events.json","paper":"https://pith.science/paper/XLJ7UYI5"},"agent_actions":{"view_html":"https://pith.science/pith/XLJ7UYI5AXBJLQQDZF4XMXJBEA","download_json":"https://pith.science/pith/XLJ7UYI5AXBJLQQDZF4XMXJBEA.json","view_paper":"https://pith.science/paper/XLJ7UYI5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1805.03915&json=true","fetch_graph":"https://pith.science/api/pith-number/XLJ7UYI5AXBJLQQDZF4XMXJBEA/graph.json","fetch_events":"https://pith.science/api/pith-number/XLJ7UYI5AXBJLQQDZF4XMXJBEA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XLJ7UYI5AXBJLQQDZF4XMXJBEA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XLJ7UYI5AXBJLQQDZF4XMXJBEA/action/storage_attestation","attest_author":"https://pith.science/pith/XLJ7UYI5AXBJLQQDZF4XMXJBEA/action/author_attestation","sign_citation":"https://pith.science/pith/XLJ7UYI5AXBJLQQDZF4XMXJBEA/action/citation_signature","submit_replication":"https://pith.science/pith/XLJ7UYI5AXBJLQQDZF4XMXJBEA/action/replication_record"}},"created_at":"2026-05-18T00:12:48.065963+00:00","updated_at":"2026-05-18T00:12:48.065963+00:00"}