{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:D6TDEUUT2R3XXKWR7BOQJ3KQGM","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":"9cc034ab6b384a4c9c007e01f676cf347666c090ee09dab1f885dca70f255728","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2006-01-10T22:32:32Z","title_canon_sha256":"58355d5c75e891f2fdaf079064341d3c3798b3b0a2435086ac1d5d2b4cc6e417"},"schema_version":"1.0","source":{"id":"cond-mat/0601212","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0601212","created_at":"2026-07-04T14:52:36Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0601212v1","created_at":"2026-07-04T14:52:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0601212","created_at":"2026-07-04T14:52:36Z"},{"alias_kind":"pith_short_12","alias_value":"D6TDEUUT2R3X","created_at":"2026-07-04T14:52:36Z"},{"alias_kind":"pith_short_16","alias_value":"D6TDEUUT2R3XXKWR","created_at":"2026-07-04T14:52:36Z"},{"alias_kind":"pith_short_8","alias_value":"D6TDEUUT","created_at":"2026-07-04T14:52:36Z"}],"graph_snapshots":[{"event_id":"sha256:b4233d7f82fda33aa19c9fa4e3205c5fa429cbc5acbf57a31678cb5601ed1c7c","target":"graph","created_at":"2026-07-04T14:52:36Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/cond-mat/0601212/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Transparency of the metal/superconductor interface is discussed in a frame of the Kupryanov-Lukichev (K-L) quasiclassical boundary conditions. It is shown that the original K-L boundary transparency is expressed via the single-channel Landauer conductance. It is a source of dramatic discrepancy between the theory and experiments on the superconducting proximity effect. The improved multi-channel derivation is proposed for the boundary conditions, which rehabilitates consistency of the quasiclassical approach to the boundary transparency problem, and eliminates at least an order of magnitude of","authors_text":"2) ((1) Laboratorio de FSP, CSIC, Kazan, L.R. Tagirov (1, Madrid, N. Garcia (1), Russia), Spain (2) Kazan State University","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2006-01-10T22:32:32Z","title":"Revision of the quasiclassical boundary resistance of the metal/superconductor interface"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0601212","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":"sha256:37f95516437ae3fb8d962331bf90f9c4ab452212e5000c8ee9f268d6a2243a06","target":"record","created_at":"2026-07-04T14:52:36Z","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":"9cc034ab6b384a4c9c007e01f676cf347666c090ee09dab1f885dca70f255728","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"2006-01-10T22:32:32Z","title_canon_sha256":"58355d5c75e891f2fdaf079064341d3c3798b3b0a2435086ac1d5d2b4cc6e417"},"schema_version":"1.0","source":{"id":"cond-mat/0601212","kind":"arxiv","version":1}},"canonical_sha256":"1fa6325293d4777baad1f85d04ed5033198e64104d497781f688de4b7e3d7267","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1fa6325293d4777baad1f85d04ed5033198e64104d497781f688de4b7e3d7267","first_computed_at":"2026-07-04T14:52:36.905456Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:52:36.905456Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iJq8AQUydCu+T9QkmngH1EQLs9S/aS7nj3NofAi1jZf20B2KhSLzwzaMa/zi4erFLu8SsfrlZZjXsqKnzDcGDw==","signature_status":"signed_v1","signed_at":"2026-07-04T14:52:36.905864Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0601212","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:37f95516437ae3fb8d962331bf90f9c4ab452212e5000c8ee9f268d6a2243a06","sha256:b4233d7f82fda33aa19c9fa4e3205c5fa429cbc5acbf57a31678cb5601ed1c7c"],"state_sha256":"13b3cd46307df2e89792068102f6b56c96b6bc1af90842f0a8b8bb572660f96c"}