{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:MJHM3BDQIXTRZOM3SC6LPST7UJ","short_pith_number":"pith:MJHM3BDQ","schema_version":"1.0","canonical_sha256":"624ecd847045e71cb99b90bcb7ca7fa2667fbbf884048977b95ece30af71f8bc","source":{"kind":"arxiv","id":"2502.02706","version":3},"attestation_state":"computed","paper":{"title":"Critical Current, Lengthwise Fluctuations, and Flux Jumps in REBCO CC: A Torque Magnetometry Study up to 45 T","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. Francis, A-M Constantinescu, A. Xu, D. Kolb-Bond, D. Larbalestier (National High Magnetic Field Laboratory, G. Bradford, J. Bang, J. Jaroszynski, J. Lee, R. Ries, Tallahassee FL)","submitted_at":"2025-02-04T20:40:45Z","abstract_excerpt":"Rare Earth Barium Copper Oxide (REBCO) coated conductors (CCs) have emerged for future high field magnets in fields and temperatures inaccessible for Nb based superconductors. However, their exceptionally high current densities pose challenges for low temperature characterization. This paper presents the design and implementation of a simple torque magnetometer that is particularly suitable for characterizing REBCO CC. It details the construction and underlying physics, with a particular emphasis on its capability to assess the angular critical currents Ic in high magnetic fields and low tempe"},"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":"2502.02706","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2025-02-04T20:40:45Z","cross_cats_sorted":[],"title_canon_sha256":"2534812a0dde34686fd843f682bd86e86c27bec3baf272708ffe279044e87516","abstract_canon_sha256":"cc0fb5f344bf9f3b5e17a8f1efa988495aa84672f5ed31cd25334d390a819bea"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-04T01:08:27.632018Z","signature_b64":"bLSXiWp1CCnQDnYFPa5bdfwdP40kq7/rlh2oRAdocHjKKmImjvSfxrxznGyJacapjnxxou8Eu+81UouteaxuCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"624ecd847045e71cb99b90bcb7ca7fa2667fbbf884048977b95ece30af71f8bc","last_reissued_at":"2026-06-04T01:08:27.631411Z","signature_status":"signed_v1","first_computed_at":"2026-06-04T01:08:27.631411Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Critical Current, Lengthwise Fluctuations, and Flux Jumps in REBCO CC: A Torque Magnetometry Study up to 45 T","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. Francis, A-M Constantinescu, A. Xu, D. Kolb-Bond, D. Larbalestier (National High Magnetic Field Laboratory, G. Bradford, J. Bang, J. Jaroszynski, J. Lee, R. Ries, Tallahassee FL)","submitted_at":"2025-02-04T20:40:45Z","abstract_excerpt":"Rare Earth Barium Copper Oxide (REBCO) coated conductors (CCs) have emerged for future high field magnets in fields and temperatures inaccessible for Nb based superconductors. However, their exceptionally high current densities pose challenges for low temperature characterization. This paper presents the design and implementation of a simple torque magnetometer that is particularly suitable for characterizing REBCO CC. It details the construction and underlying physics, with a particular emphasis on its capability to assess the angular critical currents Ic in high magnetic fields and low tempe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2502.02706","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/2502.02706/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":"2502.02706","created_at":"2026-06-04T01:08:27.631493+00:00"},{"alias_kind":"arxiv_version","alias_value":"2502.02706v3","created_at":"2026-06-04T01:08:27.631493+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2502.02706","created_at":"2026-06-04T01:08:27.631493+00:00"},{"alias_kind":"pith_short_12","alias_value":"MJHM3BDQIXTR","created_at":"2026-06-04T01:08:27.631493+00:00"},{"alias_kind":"pith_short_16","alias_value":"MJHM3BDQIXTRZOM3","created_at":"2026-06-04T01:08:27.631493+00:00"},{"alias_kind":"pith_short_8","alias_value":"MJHM3BDQ","created_at":"2026-06-04T01:08:27.631493+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/MJHM3BDQIXTRZOM3SC6LPST7UJ","json":"https://pith.science/pith/MJHM3BDQIXTRZOM3SC6LPST7UJ.json","graph_json":"https://pith.science/api/pith-number/MJHM3BDQIXTRZOM3SC6LPST7UJ/graph.json","events_json":"https://pith.science/api/pith-number/MJHM3BDQIXTRZOM3SC6LPST7UJ/events.json","paper":"https://pith.science/paper/MJHM3BDQ"},"agent_actions":{"view_html":"https://pith.science/pith/MJHM3BDQIXTRZOM3SC6LPST7UJ","download_json":"https://pith.science/pith/MJHM3BDQIXTRZOM3SC6LPST7UJ.json","view_paper":"https://pith.science/paper/MJHM3BDQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2502.02706&json=true","fetch_graph":"https://pith.science/api/pith-number/MJHM3BDQIXTRZOM3SC6LPST7UJ/graph.json","fetch_events":"https://pith.science/api/pith-number/MJHM3BDQIXTRZOM3SC6LPST7UJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/MJHM3BDQIXTRZOM3SC6LPST7UJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/MJHM3BDQIXTRZOM3SC6LPST7UJ/action/storage_attestation","attest_author":"https://pith.science/pith/MJHM3BDQIXTRZOM3SC6LPST7UJ/action/author_attestation","sign_citation":"https://pith.science/pith/MJHM3BDQIXTRZOM3SC6LPST7UJ/action/citation_signature","submit_replication":"https://pith.science/pith/MJHM3BDQIXTRZOM3SC6LPST7UJ/action/replication_record"}},"created_at":"2026-06-04T01:08:27.631493+00:00","updated_at":"2026-06-04T01:08:27.631493+00:00"}