{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:GUWFAOXLINOIQZD3BEL7MIFF5H","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":"d339411f1ece889d19a749655a73c5f9ba21bce54481287605028ac5a2efdd13","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-02-19T13:57:53Z","title_canon_sha256":"97cb44a22f1526a164ec2f331c541a5fa77d33343443b6aafbc7b7ced554d30b"},"schema_version":"1.0","source":{"id":"1402.4665","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.4665","created_at":"2026-05-18T01:18:48Z"},{"alias_kind":"arxiv_version","alias_value":"1402.4665v1","created_at":"2026-05-18T01:18:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.4665","created_at":"2026-05-18T01:18:48Z"},{"alias_kind":"pith_short_12","alias_value":"GUWFAOXLINOI","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_16","alias_value":"GUWFAOXLINOIQZD3","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_8","alias_value":"GUWFAOXL","created_at":"2026-05-18T12:28:30Z"}],"graph_snapshots":[{"event_id":"sha256:20ee828b48eca20629768651138c7058fbe0294c0cc0b78c7b526d7c7b2621f0","target":"graph","created_at":"2026-05-18T01:18:48Z","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":"We study the magnetic response of a superconducting double strip, i.e., two parallel coplanar thin strips of width $2w$, thickness $d \\ll w$ and of infinite length, separated by a gap of width $2s$ and subject to a perpendicular magnetic field $H$. The magnetic properties of this system are governed by the presence of a geometric energy barrier for vortex penetration which we investigate as a function of applied field $H$ and gap parameter $s$. The new results deal with the case of a narrow gap $s \\ll w$, where the field penetration from the inner edges is facilitated by large flux focusing. U","authors_text":"G. Blatter, R. Willa, V.B. Geshkenbein","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-02-19T13:57:53Z","title":"Suppression of Geometric Barrier in Type II Superconducting Strips"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.4665","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":"sha256:7d196117dafefbd2d43625ea6ad8923bacc2b878f3f75e5a8445c7778607acaa","target":"record","created_at":"2026-05-18T01:18:48Z","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":"d339411f1ece889d19a749655a73c5f9ba21bce54481287605028ac5a2efdd13","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-02-19T13:57:53Z","title_canon_sha256":"97cb44a22f1526a164ec2f331c541a5fa77d33343443b6aafbc7b7ced554d30b"},"schema_version":"1.0","source":{"id":"1402.4665","kind":"arxiv","version":1}},"canonical_sha256":"352c503aeb435c88647b0917f620a5e9dc8effb5b999f10de582ab60881ce502","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"352c503aeb435c88647b0917f620a5e9dc8effb5b999f10de582ab60881ce502","first_computed_at":"2026-05-18T01:18:48.034288Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:18:48.034288Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"a2gR92SySZukJ+S2akf+67kgKxJTDZef91ynkn6OCrS8BvbWgR5A5YjvEvY4ZWyaO1Lr2Nxcqi2b6zh/bQqaCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:18:48.034798Z","signed_message":"canonical_sha256_bytes"},"source_id":"1402.4665","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7d196117dafefbd2d43625ea6ad8923bacc2b878f3f75e5a8445c7778607acaa","sha256:20ee828b48eca20629768651138c7058fbe0294c0cc0b78c7b526d7c7b2621f0"],"state_sha256":"6ef521c99bfa8e5ca15ae9027d5ee72a4e050babfe9e9e52f21ada92130acf09"}