{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:LRPZT6WH6ECP4RUESSZGO25PH4","short_pith_number":"pith:LRPZT6WH","schema_version":"1.0","canonical_sha256":"5c5f99fac7f104fe468494b2676baf3f14ead9955ecc6c3c5330155aa50a7954","source":{"kind":"arxiv","id":"2410.17595","version":3},"attestation_state":"computed","paper":{"title":"Computing MHD equilibria of stellarators with a flexible coordinate frame","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.NA","math.NA"],"primary_cat":"physics.plasm-ph","authors_text":"Florian J. Hindenlang, Gabriel G. Plunk, Omar Maj","submitted_at":"2024-10-23T06:48:03Z","abstract_excerpt":"For the representation of axi-symmetric plasma configurations, it is natural to use cyl. coordinates (R,Z,$\\phi$), where $\\phi$ is an independent coordinate. The same cyl. coordinates have also been widely used for representing 3D MHD equilibria of non-axisymmetric configurations (stellarators), with cross-sections, defined in RZ-planes, that vary over $\\phi$. Stellarator equilibria have been found, however, for which cyl. coordinates are not at all a natural choice, for instance certain stellarators obtained using the near-axis expansion (NAE), defined by a magn. axis curve and its Frenet fra"},"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":"2410.17595","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.plasm-ph","submitted_at":"2024-10-23T06:48:03Z","cross_cats_sorted":["cs.NA","math.NA"],"title_canon_sha256":"af3885fbc64f3f2dadb042105af53849463d7bf825864eb59cb9b41a1b841df7","abstract_canon_sha256":"6994313afba67a5f245f33133062107d2914530c830e41a18500c2818eff4b24"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:14:24.614253Z","signature_b64":"5GYVwsQKywvbZvlnGDz5hqQbt76XHxsJRuC+JgDxRGkm/yIvofugRHlgsr0EPjelmA/XLIk8Q7iiUDcr+NDsBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5c5f99fac7f104fe468494b2676baf3f14ead9955ecc6c3c5330155aa50a7954","last_reissued_at":"2026-07-05T10:14:24.613649Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:14:24.613649Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Computing MHD equilibria of stellarators with a flexible coordinate frame","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.NA","math.NA"],"primary_cat":"physics.plasm-ph","authors_text":"Florian J. Hindenlang, Gabriel G. Plunk, Omar Maj","submitted_at":"2024-10-23T06:48:03Z","abstract_excerpt":"For the representation of axi-symmetric plasma configurations, it is natural to use cyl. coordinates (R,Z,$\\phi$), where $\\phi$ is an independent coordinate. The same cyl. coordinates have also been widely used for representing 3D MHD equilibria of non-axisymmetric configurations (stellarators), with cross-sections, defined in RZ-planes, that vary over $\\phi$. Stellarator equilibria have been found, however, for which cyl. coordinates are not at all a natural choice, for instance certain stellarators obtained using the near-axis expansion (NAE), defined by a magn. axis curve and its Frenet fra"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.17595","kind":"arxiv","version":3},"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/2410.17595/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":"2410.17595","created_at":"2026-07-05T10:14:24.613722+00:00"},{"alias_kind":"arxiv_version","alias_value":"2410.17595v3","created_at":"2026-07-05T10:14:24.613722+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.17595","created_at":"2026-07-05T10:14:24.613722+00:00"},{"alias_kind":"pith_short_12","alias_value":"LRPZT6WH6ECP","created_at":"2026-07-05T10:14:24.613722+00:00"},{"alias_kind":"pith_short_16","alias_value":"LRPZT6WH6ECP4RUE","created_at":"2026-07-05T10:14:24.613722+00:00"},{"alias_kind":"pith_short_8","alias_value":"LRPZT6WH","created_at":"2026-07-05T10:14:24.613722+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2411.16411","citing_title":"Back to the Figure-8 Stellarator","ref_index":18,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/LRPZT6WH6ECP4RUESSZGO25PH4","json":"https://pith.science/pith/LRPZT6WH6ECP4RUESSZGO25PH4.json","graph_json":"https://pith.science/api/pith-number/LRPZT6WH6ECP4RUESSZGO25PH4/graph.json","events_json":"https://pith.science/api/pith-number/LRPZT6WH6ECP4RUESSZGO25PH4/events.json","paper":"https://pith.science/paper/LRPZT6WH"},"agent_actions":{"view_html":"https://pith.science/pith/LRPZT6WH6ECP4RUESSZGO25PH4","download_json":"https://pith.science/pith/LRPZT6WH6ECP4RUESSZGO25PH4.json","view_paper":"https://pith.science/paper/LRPZT6WH","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2410.17595&json=true","fetch_graph":"https://pith.science/api/pith-number/LRPZT6WH6ECP4RUESSZGO25PH4/graph.json","fetch_events":"https://pith.science/api/pith-number/LRPZT6WH6ECP4RUESSZGO25PH4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LRPZT6WH6ECP4RUESSZGO25PH4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LRPZT6WH6ECP4RUESSZGO25PH4/action/storage_attestation","attest_author":"https://pith.science/pith/LRPZT6WH6ECP4RUESSZGO25PH4/action/author_attestation","sign_citation":"https://pith.science/pith/LRPZT6WH6ECP4RUESSZGO25PH4/action/citation_signature","submit_replication":"https://pith.science/pith/LRPZT6WH6ECP4RUESSZGO25PH4/action/replication_record"}},"created_at":"2026-07-05T10:14:24.613722+00:00","updated_at":"2026-07-05T10:14:24.613722+00:00"}