{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:XHWCCEA3NBTDHXQ5Q2DX4FEXMO","short_pith_number":"pith:XHWCCEA3","schema_version":"1.0","canonical_sha256":"b9ec21101b686633de1d86877e149763a3a00ef38a10f880ef45d0dec4e401e0","source":{"kind":"arxiv","id":"1805.01179","version":2},"attestation_state":"computed","paper":{"title":"Unconventional topological superconductivity and phase diagram for an effective two-orbital model as applied to twisted bilayer graphene","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.supr-con","authors_text":"J\\'ozef Spa{\\l}ek, Maciej Fidrysiak, Micha{\\l} Zegrodnik","submitted_at":"2018-05-03T09:21:10Z","abstract_excerpt":"We consider the superconducting and Mott-insulating states for the twisted bilayer graphene, modeled as two narrow-band system of electrons with appreciable intraatomic Coulomb interactions. The interaction induces kinetic exchange which leads to real-space, either triplet- or singlet-spin pairing, in direct analogy to heavy-fermions and high-temperature superconductors. By employing the statistically-consistent Gutzwiller method, we construct explicitly the phase diagram as a function of electron concentration for the spin-triplet $d_{x^2 - y^2}+id_{xy}$ paired case, as well as determine the "},"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":"1805.01179","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2018-05-03T09:21:10Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"760eae8035cfe73af34aab520132546c684333a97fff15535600be8b417f33e0","abstract_canon_sha256":"55fa5c1c2eab58ad2bd6aeb93e5dc9e98f440c26f50b507b365d3391c4138c1e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:07:07.459023Z","signature_b64":"snni9g5caa8stldDKvFC014ako9U7bY/9UPh60x+E8fdF5hGM6Mi0xK1bVYz3P05ECenRAKyfkWoDOkuD1qMCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b9ec21101b686633de1d86877e149763a3a00ef38a10f880ef45d0dec4e401e0","last_reissued_at":"2026-05-18T00:07:07.458306Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:07:07.458306Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Unconventional topological superconductivity and phase diagram for an effective two-orbital model as applied to twisted bilayer graphene","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.supr-con","authors_text":"J\\'ozef Spa{\\l}ek, Maciej Fidrysiak, Micha{\\l} Zegrodnik","submitted_at":"2018-05-03T09:21:10Z","abstract_excerpt":"We consider the superconducting and Mott-insulating states for the twisted bilayer graphene, modeled as two narrow-band system of electrons with appreciable intraatomic Coulomb interactions. The interaction induces kinetic exchange which leads to real-space, either triplet- or singlet-spin pairing, in direct analogy to heavy-fermions and high-temperature superconductors. By employing the statistically-consistent Gutzwiller method, we construct explicitly the phase diagram as a function of electron concentration for the spin-triplet $d_{x^2 - y^2}+id_{xy}$ paired case, as well as determine the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.01179","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":"1805.01179","created_at":"2026-05-18T00:07:07.458435+00:00"},{"alias_kind":"arxiv_version","alias_value":"1805.01179v2","created_at":"2026-05-18T00:07:07.458435+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.01179","created_at":"2026-05-18T00:07:07.458435+00:00"},{"alias_kind":"pith_short_12","alias_value":"XHWCCEA3NBTD","created_at":"2026-05-18T12:33:01.666342+00:00"},{"alias_kind":"pith_short_16","alias_value":"XHWCCEA3NBTDHXQ5","created_at":"2026-05-18T12:33:01.666342+00:00"},{"alias_kind":"pith_short_8","alias_value":"XHWCCEA3","created_at":"2026-05-18T12:33:01.666342+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/XHWCCEA3NBTDHXQ5Q2DX4FEXMO","json":"https://pith.science/pith/XHWCCEA3NBTDHXQ5Q2DX4FEXMO.json","graph_json":"https://pith.science/api/pith-number/XHWCCEA3NBTDHXQ5Q2DX4FEXMO/graph.json","events_json":"https://pith.science/api/pith-number/XHWCCEA3NBTDHXQ5Q2DX4FEXMO/events.json","paper":"https://pith.science/paper/XHWCCEA3"},"agent_actions":{"view_html":"https://pith.science/pith/XHWCCEA3NBTDHXQ5Q2DX4FEXMO","download_json":"https://pith.science/pith/XHWCCEA3NBTDHXQ5Q2DX4FEXMO.json","view_paper":"https://pith.science/paper/XHWCCEA3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1805.01179&json=true","fetch_graph":"https://pith.science/api/pith-number/XHWCCEA3NBTDHXQ5Q2DX4FEXMO/graph.json","fetch_events":"https://pith.science/api/pith-number/XHWCCEA3NBTDHXQ5Q2DX4FEXMO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XHWCCEA3NBTDHXQ5Q2DX4FEXMO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XHWCCEA3NBTDHXQ5Q2DX4FEXMO/action/storage_attestation","attest_author":"https://pith.science/pith/XHWCCEA3NBTDHXQ5Q2DX4FEXMO/action/author_attestation","sign_citation":"https://pith.science/pith/XHWCCEA3NBTDHXQ5Q2DX4FEXMO/action/citation_signature","submit_replication":"https://pith.science/pith/XHWCCEA3NBTDHXQ5Q2DX4FEXMO/action/replication_record"}},"created_at":"2026-05-18T00:07:07.458435+00:00","updated_at":"2026-05-18T00:07:07.458435+00:00"}