{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:ZTKWG4ONB2CJRWL644RTNQA2XY","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"9949041059c26bc6eee200ee8a956efacc207e22ae3b2a915ba04098baebed39","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-09-07T21:31:06Z","title_canon_sha256":"446b2be20e41c0f92e07942a65beb9bd1ec368802ed71ae83e0f3b02302240c7"},"schema_version":"1.0","source":{"id":"1109.1582","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.1582","created_at":"2026-05-18T02:00:38Z"},{"alias_kind":"arxiv_version","alias_value":"1109.1582v1","created_at":"2026-05-18T02:00:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.1582","created_at":"2026-05-18T02:00:38Z"},{"alias_kind":"pith_short_12","alias_value":"ZTKWG4ONB2CJ","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"ZTKWG4ONB2CJRWL6","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"ZTKWG4ON","created_at":"2026-05-18T12:26:50Z"}],"graph_snapshots":[{"event_id":"sha256:331b68b552523c115c48ea6b5a27f663ed6609d80c5fc02dd365bd467c80cb09","target":"graph","created_at":"2026-05-18T02:00:38Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"In this paper I show how to calculate the effect of a nearby Pearl vortex or antivortex upon the critical current $I_c(B)$ when a perpendicular magnetic induction $B$ is applied to a planar Josephson junction in a long, thin superconducting strip of width $W$ much less than the Pearl length $\\Lambda = 2\\lambda^2/d$, where $\\lambda$ is the London penetration depth and $d$ is the thickness ($d < \\lambda$). The theoretical results provide a qualitative explanation of unusual features recently observed experimentally by Golod {\\it et al.}\\cite{Golod10} in a device with a similar geometry.","authors_text":"John R. Clem","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-09-07T21:31:06Z","title":"Effect of nearby Pearl vortices upon the $I_c$ vs $B$ characteristics of planar Josephson junctions in thin and narrow superconducting strips"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.1582","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:0ba8afdece56a64c402043d8138e9e1b3c9cb817d800c7d775274730c3ee2848","target":"record","created_at":"2026-05-18T02:00:38Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"9949041059c26bc6eee200ee8a956efacc207e22ae3b2a915ba04098baebed39","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-09-07T21:31:06Z","title_canon_sha256":"446b2be20e41c0f92e07942a65beb9bd1ec368802ed71ae83e0f3b02302240c7"},"schema_version":"1.0","source":{"id":"1109.1582","kind":"arxiv","version":1}},"canonical_sha256":"ccd56371cd0e8498d97ee72336c01abe1df7323cc410b879ba91050b596f6905","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ccd56371cd0e8498d97ee72336c01abe1df7323cc410b879ba91050b596f6905","first_computed_at":"2026-05-18T02:00:38.138810Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:38.138810Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"04GEr7orlheRDSk41M/+KbNk+3Q+jGId49SeNuf4ga1Y2Mzcq3WxZzPM4OBuH6lIA+ryCEgb8hBGfjOzGHzFCA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:38.139546Z","signed_message":"canonical_sha256_bytes"},"source_id":"1109.1582","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0ba8afdece56a64c402043d8138e9e1b3c9cb817d800c7d775274730c3ee2848","sha256:331b68b552523c115c48ea6b5a27f663ed6609d80c5fc02dd365bd467c80cb09"],"state_sha256":"46604b3417604e4a12faf247d8731f5fbfc988035ae7af0d0c8468a955efd971"}