{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:UPNVM74DH4RKCP4IY3WGSD6DCD","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":"ab9ef30d119adccc8dc0357f0513bced6e2420f74be119a661d013582afce1fb","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat","submitted_at":"1999-03-24T11:55:42Z","title_canon_sha256":"d36e5e0dba9073ab4a6ab5719646a025696cfa8b9c08c43b0ff7f01ecd7e11bf"},"schema_version":"1.0","source":{"id":"cond-mat/9903359","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/9903359","created_at":"2026-05-18T01:09:19Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/9903359v1","created_at":"2026-05-18T01:09:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/9903359","created_at":"2026-05-18T01:09:19Z"},{"alias_kind":"pith_short_12","alias_value":"UPNVM74DH4RK","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"UPNVM74DH4RKCP4I","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"UPNVM74D","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:2435d98234632df68b88e6e02afeb5eea8e225aad2248028aaf9301af016de5f","target":"graph","created_at":"2026-05-18T01:09:19Z","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 examine the paper basic equations of T. Doma\\'nski and K.I. Wysoki\\'nski [Phys. Rev. B {\\bf 59}, 173 (1999)], who calculated the critical superconducting temperature, T_c, in function of Coulomb correlations (U) for s- and d-wave order parameter symmetries. We give physical arguments, based on general theory of perturbation, that in their gap equation the Coulomb repulsion is counted twice. Because of that, we write down the right mean-field gap equation and solve it by using a normal state one-particle Green function which gives a Mott metal-insulator transition for $T > T_c$ and which is ","authors_text":"A.A. Schmidt, J.J. Rodr\\'iguez-N\\'u\\~nez","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat","submitted_at":"1999-03-24T11:55:42Z","title":"Comment on \"Superconducting phases in the presence of Coulomb interaction: From weak to strong correlations''"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/9903359","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":"sha256:0c3d9ce070fb59ec0fa07e0248fbaaa675f983f7673d6ff2c0aeb75f234f6922","target":"record","created_at":"2026-05-18T01:09:19Z","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":"ab9ef30d119adccc8dc0357f0513bced6e2420f74be119a661d013582afce1fb","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat","submitted_at":"1999-03-24T11:55:42Z","title_canon_sha256":"d36e5e0dba9073ab4a6ab5719646a025696cfa8b9c08c43b0ff7f01ecd7e11bf"},"schema_version":"1.0","source":{"id":"cond-mat/9903359","kind":"arxiv","version":1}},"canonical_sha256":"a3db567f833f22a13f88c6ec690fc310e28da8a25a7ec81bac942ef5135a141a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a3db567f833f22a13f88c6ec690fc310e28da8a25a7ec81bac942ef5135a141a","first_computed_at":"2026-05-18T01:09:19.890239Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:19.890239Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZiQMJDVNfN+T+9D2MF77Ompa7S9l+pyY2ua4oedqR7WmMH1qAGFbitVBoA8yM2oVstyhdInFBGJP+BRL3UHUCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:19.890929Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/9903359","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0c3d9ce070fb59ec0fa07e0248fbaaa675f983f7673d6ff2c0aeb75f234f6922","sha256:2435d98234632df68b88e6e02afeb5eea8e225aad2248028aaf9301af016de5f"],"state_sha256":"50f95412e39436d6c3f247eb7b7592d7c4e8a49ca061f6b49ce315728a25c0f3"}