{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:IC3ASZLDWJZ5UHZMRN2AH35V4C","short_pith_number":"pith:IC3ASZLD","schema_version":"1.0","canonical_sha256":"40b6096563b273da1f2c8b7403efb5e0b3febb5665eae36c0a2744f6ae4620ae","source":{"kind":"arxiv","id":"1409.0608","version":1},"attestation_state":"computed","paper":{"title":"Doping effect on the evolution of the pairing symmetry in n-type superconductor near antiferromagnetic phase boundary","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. A. Ivanov, D. S. Petukhov, G. I. Harus, N. G. Shelushinina, O. E. Petukhova, T. B. Charikova, V. N. Neverov","submitted_at":"2014-09-02T05:29:51Z","abstract_excerpt":"We present the investigation results of the in-plane \\{rho}(T) resistivity tensor at the temperature range 0.4-40 K in magnetic fields up to 90kOe (H||c, J||ab) for electron-doped Nd{2-x}Ce{x}CuO{4+{\\delta}} with different degree of disorder near antiferromagnetic - superconducting phase boundary. We have experimentally found that for optimally doped compound both the upper critical field slope and the critical temperature decrease with increasing of the disorder parameter (d-wave pairing) while in the case of the underdoped system the critical temperature remains constant and (dHc2/dT)|Tc inc"},"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":"1409.0608","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-09-02T05:29:51Z","cross_cats_sorted":[],"title_canon_sha256":"6c6b5a65b170e62e17344462cbc454dcd0b54dd445eec7464f85122ddf0e7936","abstract_canon_sha256":"ee59960b1ba5c9543759006af97ed3f47ae93b76a706653b32814986ad3103c1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:10.960403Z","signature_b64":"NGATRfmePWMQgxkbTX933BrIkJH4UgU7xIU8RP2E+74p7fR3qotcKKMZIxZ9cc1qKfB6k+iNTb5Kbpg1sYsIDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"40b6096563b273da1f2c8b7403efb5e0b3febb5665eae36c0a2744f6ae4620ae","last_reissued_at":"2026-05-18T01:42:10.959727Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:10.959727Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Doping effect on the evolution of the pairing symmetry in n-type superconductor near antiferromagnetic phase boundary","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A. A. Ivanov, D. S. Petukhov, G. I. Harus, N. G. Shelushinina, O. E. Petukhova, T. B. Charikova, V. N. Neverov","submitted_at":"2014-09-02T05:29:51Z","abstract_excerpt":"We present the investigation results of the in-plane \\{rho}(T) resistivity tensor at the temperature range 0.4-40 K in magnetic fields up to 90kOe (H||c, J||ab) for electron-doped Nd{2-x}Ce{x}CuO{4+{\\delta}} with different degree of disorder near antiferromagnetic - superconducting phase boundary. We have experimentally found that for optimally doped compound both the upper critical field slope and the critical temperature decrease with increasing of the disorder parameter (d-wave pairing) while in the case of the underdoped system the critical temperature remains constant and (dHc2/dT)|Tc inc"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.0608","kind":"arxiv","version":1},"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":"1409.0608","created_at":"2026-05-18T01:42:10.959837+00:00"},{"alias_kind":"arxiv_version","alias_value":"1409.0608v1","created_at":"2026-05-18T01:42:10.959837+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.0608","created_at":"2026-05-18T01:42:10.959837+00:00"},{"alias_kind":"pith_short_12","alias_value":"IC3ASZLDWJZ5","created_at":"2026-05-18T12:28:33.132498+00:00"},{"alias_kind":"pith_short_16","alias_value":"IC3ASZLDWJZ5UHZM","created_at":"2026-05-18T12:28:33.132498+00:00"},{"alias_kind":"pith_short_8","alias_value":"IC3ASZLD","created_at":"2026-05-18T12:28:33.132498+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/IC3ASZLDWJZ5UHZMRN2AH35V4C","json":"https://pith.science/pith/IC3ASZLDWJZ5UHZMRN2AH35V4C.json","graph_json":"https://pith.science/api/pith-number/IC3ASZLDWJZ5UHZMRN2AH35V4C/graph.json","events_json":"https://pith.science/api/pith-number/IC3ASZLDWJZ5UHZMRN2AH35V4C/events.json","paper":"https://pith.science/paper/IC3ASZLD"},"agent_actions":{"view_html":"https://pith.science/pith/IC3ASZLDWJZ5UHZMRN2AH35V4C","download_json":"https://pith.science/pith/IC3ASZLDWJZ5UHZMRN2AH35V4C.json","view_paper":"https://pith.science/paper/IC3ASZLD","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1409.0608&json=true","fetch_graph":"https://pith.science/api/pith-number/IC3ASZLDWJZ5UHZMRN2AH35V4C/graph.json","fetch_events":"https://pith.science/api/pith-number/IC3ASZLDWJZ5UHZMRN2AH35V4C/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IC3ASZLDWJZ5UHZMRN2AH35V4C/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IC3ASZLDWJZ5UHZMRN2AH35V4C/action/storage_attestation","attest_author":"https://pith.science/pith/IC3ASZLDWJZ5UHZMRN2AH35V4C/action/author_attestation","sign_citation":"https://pith.science/pith/IC3ASZLDWJZ5UHZMRN2AH35V4C/action/citation_signature","submit_replication":"https://pith.science/pith/IC3ASZLDWJZ5UHZMRN2AH35V4C/action/replication_record"}},"created_at":"2026-05-18T01:42:10.959837+00:00","updated_at":"2026-05-18T01:42:10.959837+00:00"}