{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:LGXFQGN32STLXNHJCKTEPIKLVY","short_pith_number":"pith:LGXFQGN3","schema_version":"1.0","canonical_sha256":"59ae5819bbd4a6bbb4e912a647a14bae0ad76d369131b264cbc29d853d0ec448","source":{"kind":"arxiv","id":"1012.2008","version":2},"attestation_state":"computed","paper":{"title":"A Superconducting instability in the surface of a topological insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Alberto Cortijo","submitted_at":"2010-12-09T14:11:47Z","abstract_excerpt":"It is argued that a superconducting instability appears in the electronic states on the surface of a topological insulator due purely to electromagnetic interactions. The discussion of this instability is based on the analysis of the effective Coulomb interaction and the assumption that the system behaves like a two dimensional Fermi liquid. It is shown that this superconducting instability appears in the p-wave channel (like in the pure QED$_{3}$ case) and an expression for the critical temperature of the transition is provided."},"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":"1012.2008","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2010-12-09T14:11:47Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"3f3b8471e4f418485c05ad944d8162a9a543050b5929b95d8d47e427c990667f","abstract_canon_sha256":"25a3beee7ce012091c84cb797b4a743b58cc67bd8c9f3716c165fcc756de17a9"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:25:38.894937Z","signature_b64":"VXNj7CX2BtHo1D/Gsny7k81i8cffbUPKlTmO8qvwEDb/IkI/ySBPMqNvnYCJfdKSjYg6YgpZthUl2ZJNrMofCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"59ae5819bbd4a6bbb4e912a647a14bae0ad76d369131b264cbc29d853d0ec448","last_reissued_at":"2026-05-18T04:25:38.894515Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:25:38.894515Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A Superconducting instability in the surface of a topological insulator","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.supr-con","authors_text":"Alberto Cortijo","submitted_at":"2010-12-09T14:11:47Z","abstract_excerpt":"It is argued that a superconducting instability appears in the electronic states on the surface of a topological insulator due purely to electromagnetic interactions. The discussion of this instability is based on the analysis of the effective Coulomb interaction and the assumption that the system behaves like a two dimensional Fermi liquid. It is shown that this superconducting instability appears in the p-wave channel (like in the pure QED$_{3}$ case) and an expression for the critical temperature of the transition is provided."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.2008","kind":"arxiv","version":2},"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":"1012.2008","created_at":"2026-05-18T04:25:38.894584+00:00"},{"alias_kind":"arxiv_version","alias_value":"1012.2008v2","created_at":"2026-05-18T04:25:38.894584+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.2008","created_at":"2026-05-18T04:25:38.894584+00:00"},{"alias_kind":"pith_short_12","alias_value":"LGXFQGN32STL","created_at":"2026-05-18T12:26:10.704358+00:00"},{"alias_kind":"pith_short_16","alias_value":"LGXFQGN32STLXNHJ","created_at":"2026-05-18T12:26:10.704358+00:00"},{"alias_kind":"pith_short_8","alias_value":"LGXFQGN3","created_at":"2026-05-18T12:26:10.704358+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/LGXFQGN32STLXNHJCKTEPIKLVY","json":"https://pith.science/pith/LGXFQGN32STLXNHJCKTEPIKLVY.json","graph_json":"https://pith.science/api/pith-number/LGXFQGN32STLXNHJCKTEPIKLVY/graph.json","events_json":"https://pith.science/api/pith-number/LGXFQGN32STLXNHJCKTEPIKLVY/events.json","paper":"https://pith.science/paper/LGXFQGN3"},"agent_actions":{"view_html":"https://pith.science/pith/LGXFQGN32STLXNHJCKTEPIKLVY","download_json":"https://pith.science/pith/LGXFQGN32STLXNHJCKTEPIKLVY.json","view_paper":"https://pith.science/paper/LGXFQGN3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1012.2008&json=true","fetch_graph":"https://pith.science/api/pith-number/LGXFQGN32STLXNHJCKTEPIKLVY/graph.json","fetch_events":"https://pith.science/api/pith-number/LGXFQGN32STLXNHJCKTEPIKLVY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LGXFQGN32STLXNHJCKTEPIKLVY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LGXFQGN32STLXNHJCKTEPIKLVY/action/storage_attestation","attest_author":"https://pith.science/pith/LGXFQGN32STLXNHJCKTEPIKLVY/action/author_attestation","sign_citation":"https://pith.science/pith/LGXFQGN32STLXNHJCKTEPIKLVY/action/citation_signature","submit_replication":"https://pith.science/pith/LGXFQGN32STLXNHJCKTEPIKLVY/action/replication_record"}},"created_at":"2026-05-18T04:25:38.894584+00:00","updated_at":"2026-05-18T04:25:38.894584+00:00"}