{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:SOQA32KX4YVNAS7WL7HVEKF7XJ","short_pith_number":"pith:SOQA32KX","schema_version":"1.0","canonical_sha256":"93a00de957e62ad04bf65fcf5228bfba5a279c707007911b6d6c2c48e3603bbb","source":{"kind":"arxiv","id":"1411.5841","version":1},"attestation_state":"computed","paper":{"title":"Effect of long-range interactions on the Kohn-Luttinger mechanism of the Cooper instability in the Shubin-Vonsowsky model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"M.M. Korovushkin, M.Yu. Kagan, V.A. Mitskan, V.V. Val'kov","submitted_at":"2014-11-21T12:36:40Z","abstract_excerpt":"The problem of Cooper instability is studied by implementing the Kohn-Luttinger mechanism in the framework of the Shubin-Vonsowsky model taking into account the intersite Coulomb interactions within the first and second coordination spheres. It is shown that the Kohn-Luttinger renormalization for the effective interaction in the second-order terms of perturbation theory, as well as the inclusion of intersite hoppings in the second and third coordination spheres, significantly affects the interplay between the superconducting phases with $d_{xy}$-, $p$-, $s$-, and $d_{x^2-y^2}$-wave symmetries "},"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":"1411.5841","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2014-11-21T12:36:40Z","cross_cats_sorted":[],"title_canon_sha256":"beb79ed92714411ccd57e421d78189231c576df7a2c6c8cb3e99784e5d021854","abstract_canon_sha256":"0a52c38dd470b1ef2b2806df3f7715e79776d6d7bd465542819c9f9ca27e7494"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:33:02.099742Z","signature_b64":"WkB815Azxj3HZPiPY0pg+NzyWQk4p92xh9xnjUPK1kXr19Ml9lN3uLbAYVVOPUOi9LHZdHL3M7vBwVkWxvnBDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"93a00de957e62ad04bf65fcf5228bfba5a279c707007911b6d6c2c48e3603bbb","last_reissued_at":"2026-05-18T02:33:02.099146Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:33:02.099146Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Effect of long-range interactions on the Kohn-Luttinger mechanism of the Cooper instability in the Shubin-Vonsowsky model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"M.M. Korovushkin, M.Yu. Kagan, V.A. Mitskan, V.V. Val'kov","submitted_at":"2014-11-21T12:36:40Z","abstract_excerpt":"The problem of Cooper instability is studied by implementing the Kohn-Luttinger mechanism in the framework of the Shubin-Vonsowsky model taking into account the intersite Coulomb interactions within the first and second coordination spheres. It is shown that the Kohn-Luttinger renormalization for the effective interaction in the second-order terms of perturbation theory, as well as the inclusion of intersite hoppings in the second and third coordination spheres, significantly affects the interplay between the superconducting phases with $d_{xy}$-, $p$-, $s$-, and $d_{x^2-y^2}$-wave symmetries "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.5841","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":"1411.5841","created_at":"2026-05-18T02:33:02.099234+00:00"},{"alias_kind":"arxiv_version","alias_value":"1411.5841v1","created_at":"2026-05-18T02:33:02.099234+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.5841","created_at":"2026-05-18T02:33:02.099234+00:00"},{"alias_kind":"pith_short_12","alias_value":"SOQA32KX4YVN","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_16","alias_value":"SOQA32KX4YVNAS7W","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_8","alias_value":"SOQA32KX","created_at":"2026-05-18T12:28:49.207871+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/SOQA32KX4YVNAS7WL7HVEKF7XJ","json":"https://pith.science/pith/SOQA32KX4YVNAS7WL7HVEKF7XJ.json","graph_json":"https://pith.science/api/pith-number/SOQA32KX4YVNAS7WL7HVEKF7XJ/graph.json","events_json":"https://pith.science/api/pith-number/SOQA32KX4YVNAS7WL7HVEKF7XJ/events.json","paper":"https://pith.science/paper/SOQA32KX"},"agent_actions":{"view_html":"https://pith.science/pith/SOQA32KX4YVNAS7WL7HVEKF7XJ","download_json":"https://pith.science/pith/SOQA32KX4YVNAS7WL7HVEKF7XJ.json","view_paper":"https://pith.science/paper/SOQA32KX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1411.5841&json=true","fetch_graph":"https://pith.science/api/pith-number/SOQA32KX4YVNAS7WL7HVEKF7XJ/graph.json","fetch_events":"https://pith.science/api/pith-number/SOQA32KX4YVNAS7WL7HVEKF7XJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SOQA32KX4YVNAS7WL7HVEKF7XJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SOQA32KX4YVNAS7WL7HVEKF7XJ/action/storage_attestation","attest_author":"https://pith.science/pith/SOQA32KX4YVNAS7WL7HVEKF7XJ/action/author_attestation","sign_citation":"https://pith.science/pith/SOQA32KX4YVNAS7WL7HVEKF7XJ/action/citation_signature","submit_replication":"https://pith.science/pith/SOQA32KX4YVNAS7WL7HVEKF7XJ/action/replication_record"}},"created_at":"2026-05-18T02:33:02.099234+00:00","updated_at":"2026-05-18T02:33:02.099234+00:00"}