{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:TRKO2VCIX5ILPLYBZUDM6ZGZF6","short_pith_number":"pith:TRKO2VCI","schema_version":"1.0","canonical_sha256":"9c54ed5448bf50b7af01cd06cf64d92f9a836932a77a7ce4e437fd64fa7e018c","source":{"kind":"arxiv","id":"cond-mat/0612072","version":1},"attestation_state":"computed","paper":{"title":"Hysteretic ac loss of superconducting strips simultaneously exposed to ac transport current and phase-different ac magnetic field","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Kazuhiro Kajikawa, Yasunori Mawatari","submitted_at":"2006-12-04T09:33:20Z","abstract_excerpt":"A simple analytical expression is presented for hysteretic ac loss $Q$ of a superconducting strip simultaneously exposed to an ac transport current $I_0\\cos\\omega t$ and a phase-different ac magnetic field $H_0\\cos(\\omega t+\\theta_0)$. On the basis of Bean's critical state model, we calculate $Q$ for small current amplitude $I_0\\ll I_c$, for small magnetic field amplitude $H_0\\ll I_c/2\\pi a$, and for arbitrary phase difference $\\theta_0$, where $I_c$ is the critical current and $2a$ is the width of the strip. The resulting expression for $Q=Q(I_0,H_0,\\theta_0)$ is a simple biquadratic function"},"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":"cond-mat/0612072","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2006-12-04T09:33:20Z","cross_cats_sorted":[],"title_canon_sha256":"c7a273488988a73262326078e2c9ac1f489a4f2187229037afdcff1562112d90","abstract_canon_sha256":"886d5792e625ad79c629f5e5ba978acbd1fbdf5321cb658f24a81690c21b488f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:39.157339Z","signature_b64":"E+nV1J2sp0nIBeU2xpXwB68weakZVI4eScBWngTTKBRAKl+Gm18ZTY19FS9sugHK097L+fbTwCxzgXvJupT1Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9c54ed5448bf50b7af01cd06cf64d92f9a836932a77a7ce4e437fd64fa7e018c","last_reissued_at":"2026-05-18T01:39:39.156742Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:39.156742Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hysteretic ac loss of superconducting strips simultaneously exposed to ac transport current and phase-different ac magnetic field","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Kazuhiro Kajikawa, Yasunori Mawatari","submitted_at":"2006-12-04T09:33:20Z","abstract_excerpt":"A simple analytical expression is presented for hysteretic ac loss $Q$ of a superconducting strip simultaneously exposed to an ac transport current $I_0\\cos\\omega t$ and a phase-different ac magnetic field $H_0\\cos(\\omega t+\\theta_0)$. On the basis of Bean's critical state model, we calculate $Q$ for small current amplitude $I_0\\ll I_c$, for small magnetic field amplitude $H_0\\ll I_c/2\\pi a$, and for arbitrary phase difference $\\theta_0$, where $I_c$ is the critical current and $2a$ is the width of the strip. The resulting expression for $Q=Q(I_0,H_0,\\theta_0)$ is a simple biquadratic function"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0612072","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":"cond-mat/0612072","created_at":"2026-05-18T01:39:39.156869+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0612072v1","created_at":"2026-05-18T01:39:39.156869+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0612072","created_at":"2026-05-18T01:39:39.156869+00:00"},{"alias_kind":"pith_short_12","alias_value":"TRKO2VCIX5IL","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_16","alias_value":"TRKO2VCIX5ILPLYB","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_8","alias_value":"TRKO2VCI","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/TRKO2VCIX5ILPLYBZUDM6ZGZF6","json":"https://pith.science/pith/TRKO2VCIX5ILPLYBZUDM6ZGZF6.json","graph_json":"https://pith.science/api/pith-number/TRKO2VCIX5ILPLYBZUDM6ZGZF6/graph.json","events_json":"https://pith.science/api/pith-number/TRKO2VCIX5ILPLYBZUDM6ZGZF6/events.json","paper":"https://pith.science/paper/TRKO2VCI"},"agent_actions":{"view_html":"https://pith.science/pith/TRKO2VCIX5ILPLYBZUDM6ZGZF6","download_json":"https://pith.science/pith/TRKO2VCIX5ILPLYBZUDM6ZGZF6.json","view_paper":"https://pith.science/paper/TRKO2VCI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/0612072&json=true","fetch_graph":"https://pith.science/api/pith-number/TRKO2VCIX5ILPLYBZUDM6ZGZF6/graph.json","fetch_events":"https://pith.science/api/pith-number/TRKO2VCIX5ILPLYBZUDM6ZGZF6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TRKO2VCIX5ILPLYBZUDM6ZGZF6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TRKO2VCIX5ILPLYBZUDM6ZGZF6/action/storage_attestation","attest_author":"https://pith.science/pith/TRKO2VCIX5ILPLYBZUDM6ZGZF6/action/author_attestation","sign_citation":"https://pith.science/pith/TRKO2VCIX5ILPLYBZUDM6ZGZF6/action/citation_signature","submit_replication":"https://pith.science/pith/TRKO2VCIX5ILPLYBZUDM6ZGZF6/action/replication_record"}},"created_at":"2026-05-18T01:39:39.156869+00:00","updated_at":"2026-05-18T01:39:39.156869+00:00"}