{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:P24TJYQ4FRYXCGOSPB6G66ITD5","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":"0260a68fae3755b7ec4db88b58af0445f3884dbbc5c449c813dd261a0b94e395","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-11-12T18:22:31Z","title_canon_sha256":"4cb87d94a817f3e52ee489a3403d7832d25d724391cec584667374ddeb92baf6"},"schema_version":"1.0","source":{"id":"1211.2722","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.2722","created_at":"2026-05-18T03:14:19Z"},{"alias_kind":"arxiv_version","alias_value":"1211.2722v1","created_at":"2026-05-18T03:14:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.2722","created_at":"2026-05-18T03:14:19Z"},{"alias_kind":"pith_short_12","alias_value":"P24TJYQ4FRYX","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_16","alias_value":"P24TJYQ4FRYXCGOS","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_8","alias_value":"P24TJYQ4","created_at":"2026-05-18T12:27:18Z"}],"graph_snapshots":[{"event_id":"sha256:c56e134db19206b561455bcc0ce86be10edbdab1140301228f152281f7db5e07","target":"graph","created_at":"2026-05-18T03:14:19Z","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 tunneling spectroscopy of discrete subgap Andreev states in a superconducting system. If the tunneling coupling is weak, individual levels are resolved and the conductance $G(V)$ at small temperatures is composed of a set of resonant Lorentz peaks which cannot be described within perturbation theory over tunnelling strength. We establish a general formula for their widths and heights and show that the width of any peak scales as normal-state tunnel conductance, while its height is $\\lesssim 2e^2/h$ and depends only on contact geometry and the spatial profile of the resonant Andreev le","authors_text":"M. V. Feigel'man, P. A. Ioselevich","cross_cats":["cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-11-12T18:22:31Z","title":"Tunneling conductance due to discrete spectrum of Andreev states"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.2722","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:c04d16b7e55ee644eaf9a2bf95f68ad51228f820da4fe323c1f0869c7bb791de","target":"record","created_at":"2026-05-18T03:14:19Z","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":"0260a68fae3755b7ec4db88b58af0445f3884dbbc5c449c813dd261a0b94e395","cross_cats_sorted":["cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-11-12T18:22:31Z","title_canon_sha256":"4cb87d94a817f3e52ee489a3403d7832d25d724391cec584667374ddeb92baf6"},"schema_version":"1.0","source":{"id":"1211.2722","kind":"arxiv","version":1}},"canonical_sha256":"7eb934e21c2c717119d2787c6f79131f5012273df2f87cfbef2b5dbfd659ab22","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7eb934e21c2c717119d2787c6f79131f5012273df2f87cfbef2b5dbfd659ab22","first_computed_at":"2026-05-18T03:14:19.956659Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:14:19.956659Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AHiDMsB9+DOnRo9He4uvleLEF1+kQYWSxxt3I5iPBVtPZZUSQn5+qYfe5TNJJrdnAg71p7oCYKoVf5K1XzjyAg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:14:19.957483Z","signed_message":"canonical_sha256_bytes"},"source_id":"1211.2722","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c04d16b7e55ee644eaf9a2bf95f68ad51228f820da4fe323c1f0869c7bb791de","sha256:c56e134db19206b561455bcc0ce86be10edbdab1140301228f152281f7db5e07"],"state_sha256":"93748852cb0a810608777f9d1cd83d9b9471608abbf0b51cd51e560a9ca9761d"}