{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:5OR2FTM7Z5V4XUFC63CFURPFMB","short_pith_number":"pith:5OR2FTM7","schema_version":"1.0","canonical_sha256":"eba3a2cd9fcf6bcbd0a2f6c45a45e5607b1068b053cd29f1f06f659e3b4e432c","source":{"kind":"arxiv","id":"1609.06397","version":1},"attestation_state":"computed","paper":{"title":"Universal self-field critical current for thin-film superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Evgeny F. Talantsev, Jeffery L. Tallon","submitted_at":"2016-09-21T01:42:46Z","abstract_excerpt":"For any practical superconductor the magnitude of the critical current density, $J_\\textrm{c}$, is crucially important. It sets the upper limit for current in the conductor. Usually $J_\\textrm{c}$ falls rapidly with increasing external magnetic field but even in zero external field the current flowing in the conductor generates a self-field which limits $J_\\textrm{c}$. Here we show for thin films of thickness less than the London penetration depth, $\\lambda$, this limiting $J_\\textrm{c}$ adopts a universal value for all superconductors - metals, oxides, cuprates, pnictides, borocarbides and he"},"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":"1609.06397","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2016-09-21T01:42:46Z","cross_cats_sorted":[],"title_canon_sha256":"98786ed8870c5c41dbf98005b4d8b95cb8aa17effe8ab8ec0ed9ff753b3ed0dd","abstract_canon_sha256":"4e7f2362d5100692927d7b4be6cf31e7bb1070b2e9eae8e40226ddf9d454ecc1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:08.402058Z","signature_b64":"Nbbx32NQpx11urNQUSLXfYidU02fC+z+cEUNSIXJnpJ8e45BqOQnc3u4Z/nHNxNItl6PU7CB6kY7brfj7La5Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eba3a2cd9fcf6bcbd0a2f6c45a45e5607b1068b053cd29f1f06f659e3b4e432c","last_reissued_at":"2026-05-18T01:04:08.401288Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:08.401288Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Universal self-field critical current for thin-film superconductors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Evgeny F. Talantsev, Jeffery L. Tallon","submitted_at":"2016-09-21T01:42:46Z","abstract_excerpt":"For any practical superconductor the magnitude of the critical current density, $J_\\textrm{c}$, is crucially important. It sets the upper limit for current in the conductor. Usually $J_\\textrm{c}$ falls rapidly with increasing external magnetic field but even in zero external field the current flowing in the conductor generates a self-field which limits $J_\\textrm{c}$. Here we show for thin films of thickness less than the London penetration depth, $\\lambda$, this limiting $J_\\textrm{c}$ adopts a universal value for all superconductors - metals, oxides, cuprates, pnictides, borocarbides and he"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.06397","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":"1609.06397","created_at":"2026-05-18T01:04:08.401427+00:00"},{"alias_kind":"arxiv_version","alias_value":"1609.06397v1","created_at":"2026-05-18T01:04:08.401427+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.06397","created_at":"2026-05-18T01:04:08.401427+00:00"},{"alias_kind":"pith_short_12","alias_value":"5OR2FTM7Z5V4","created_at":"2026-05-18T12:30:01.593930+00:00"},{"alias_kind":"pith_short_16","alias_value":"5OR2FTM7Z5V4XUFC","created_at":"2026-05-18T12:30:01.593930+00:00"},{"alias_kind":"pith_short_8","alias_value":"5OR2FTM7","created_at":"2026-05-18T12:30:01.593930+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/5OR2FTM7Z5V4XUFC63CFURPFMB","json":"https://pith.science/pith/5OR2FTM7Z5V4XUFC63CFURPFMB.json","graph_json":"https://pith.science/api/pith-number/5OR2FTM7Z5V4XUFC63CFURPFMB/graph.json","events_json":"https://pith.science/api/pith-number/5OR2FTM7Z5V4XUFC63CFURPFMB/events.json","paper":"https://pith.science/paper/5OR2FTM7"},"agent_actions":{"view_html":"https://pith.science/pith/5OR2FTM7Z5V4XUFC63CFURPFMB","download_json":"https://pith.science/pith/5OR2FTM7Z5V4XUFC63CFURPFMB.json","view_paper":"https://pith.science/paper/5OR2FTM7","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1609.06397&json=true","fetch_graph":"https://pith.science/api/pith-number/5OR2FTM7Z5V4XUFC63CFURPFMB/graph.json","fetch_events":"https://pith.science/api/pith-number/5OR2FTM7Z5V4XUFC63CFURPFMB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5OR2FTM7Z5V4XUFC63CFURPFMB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5OR2FTM7Z5V4XUFC63CFURPFMB/action/storage_attestation","attest_author":"https://pith.science/pith/5OR2FTM7Z5V4XUFC63CFURPFMB/action/author_attestation","sign_citation":"https://pith.science/pith/5OR2FTM7Z5V4XUFC63CFURPFMB/action/citation_signature","submit_replication":"https://pith.science/pith/5OR2FTM7Z5V4XUFC63CFURPFMB/action/replication_record"}},"created_at":"2026-05-18T01:04:08.401427+00:00","updated_at":"2026-05-18T01:04:08.401427+00:00"}