{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1999:622TQ2HAMFPWWDWVHQLRVIAMNA","short_pith_number":"pith:622TQ2HA","schema_version":"1.0","canonical_sha256":"f6b53868e0615f6b0ed53c171aa00c682709c7bff46aecfb11dac5e5d11998ab","source":{"kind":"arxiv","id":"cond-mat/9912003","version":3},"attestation_state":"computed","paper":{"title":"Fractional-flux Little-Parks resistance oscillations in disordered superconducting Au$_{0.7}$In$_{0.3}$ cylinders","license":"","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.supr-con","authors_text":"Y. Liu, Yu. Zadorozhny","submitted_at":"1999-12-01T03:18:03Z","abstract_excerpt":"Resistance of disordered superconducting Au$_{0.7}$In$_{0.3}$ cylindrical films was measured as a function of applied magnetic field. In the high-temperature part of the superconducting transition regime, the resistance oscillated with a period of $h/2e$ in the unit of the enclosed magnetic flux. However, at lower temperatures, the resistance peaks split. We argue that this splitting is due to the emergence of an oscillation with a period of $h/4e$, half of the flux quantum for paired electrons. The possible physical origin of the $h/4e$ resistance oscillation is discussed in the context of ne"},"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":"cond-mat/9912003","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"cond-mat.supr-con","submitted_at":"1999-12-01T03:18:03Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"1546236aa5e44ec05c3f4ad9dd32de3b3eda1eaf6645335a59e5db7b98cef420","abstract_canon_sha256":"3c5d7d9857bb78bae3dd09e4d94a4e91e385f6791c982e2002f0560ff01a64f7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:26.976548Z","signature_b64":"Kw5OoiaVCOx4VJ8wWWWO72AiL3AwTs4MEHvjhUN5BBxg9Y8Bef5453M1ztQnbaJKSJcs9ZVGpqGN/gEyjwDADQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f6b53868e0615f6b0ed53c171aa00c682709c7bff46aecfb11dac5e5d11998ab","last_reissued_at":"2026-05-18T01:39:26.975962Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:26.975962Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Fractional-flux Little-Parks resistance oscillations in disordered superconducting Au$_{0.7}$In$_{0.3}$ cylinders","license":"","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.supr-con","authors_text":"Y. Liu, Yu. Zadorozhny","submitted_at":"1999-12-01T03:18:03Z","abstract_excerpt":"Resistance of disordered superconducting Au$_{0.7}$In$_{0.3}$ cylindrical films was measured as a function of applied magnetic field. In the high-temperature part of the superconducting transition regime, the resistance oscillated with a period of $h/2e$ in the unit of the enclosed magnetic flux. However, at lower temperatures, the resistance peaks split. We argue that this splitting is due to the emergence of an oscillation with a period of $h/4e$, half of the flux quantum for paired electrons. The possible physical origin of the $h/4e$ resistance oscillation is discussed in the context of ne"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9912003","kind":"arxiv","version":3},"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":"cond-mat/9912003","created_at":"2026-05-18T01:39:26.976047+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9912003v3","created_at":"2026-05-18T01:39:26.976047+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9912003","created_at":"2026-05-18T01:39:26.976047+00:00"},{"alias_kind":"pith_short_12","alias_value":"622TQ2HAMFPW","created_at":"2026-05-18T12:25:49.038998+00:00"},{"alias_kind":"pith_short_16","alias_value":"622TQ2HAMFPWWDWV","created_at":"2026-05-18T12:25:49.038998+00:00"},{"alias_kind":"pith_short_8","alias_value":"622TQ2HA","created_at":"2026-05-18T12:25:49.038998+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/622TQ2HAMFPWWDWVHQLRVIAMNA","json":"https://pith.science/pith/622TQ2HAMFPWWDWVHQLRVIAMNA.json","graph_json":"https://pith.science/api/pith-number/622TQ2HAMFPWWDWVHQLRVIAMNA/graph.json","events_json":"https://pith.science/api/pith-number/622TQ2HAMFPWWDWVHQLRVIAMNA/events.json","paper":"https://pith.science/paper/622TQ2HA"},"agent_actions":{"view_html":"https://pith.science/pith/622TQ2HAMFPWWDWVHQLRVIAMNA","download_json":"https://pith.science/pith/622TQ2HAMFPWWDWVHQLRVIAMNA.json","view_paper":"https://pith.science/paper/622TQ2HA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/9912003&json=true","fetch_graph":"https://pith.science/api/pith-number/622TQ2HAMFPWWDWVHQLRVIAMNA/graph.json","fetch_events":"https://pith.science/api/pith-number/622TQ2HAMFPWWDWVHQLRVIAMNA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/622TQ2HAMFPWWDWVHQLRVIAMNA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/622TQ2HAMFPWWDWVHQLRVIAMNA/action/storage_attestation","attest_author":"https://pith.science/pith/622TQ2HAMFPWWDWVHQLRVIAMNA/action/author_attestation","sign_citation":"https://pith.science/pith/622TQ2HAMFPWWDWVHQLRVIAMNA/action/citation_signature","submit_replication":"https://pith.science/pith/622TQ2HAMFPWWDWVHQLRVIAMNA/action/replication_record"}},"created_at":"2026-05-18T01:39:26.976047+00:00","updated_at":"2026-05-18T01:39:26.976047+00:00"}