{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:Q3BUP6K6TOEL3X7JYFRBWQJQPO","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":"13aefc43c07ed45af2c3d1bab200ba5c46b918841388c953faf85a928e0f3c89","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2018-08-06T18:00:05Z","title_canon_sha256":"8e163a8c3b649ef0673e1af64c8fb7579eac78f2f79aa1cbea7fc501cfa93c0b"},"schema_version":"1.0","source":{"id":"1808.02039","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.02039","created_at":"2026-05-17T23:57:14Z"},{"alias_kind":"arxiv_version","alias_value":"1808.02039v2","created_at":"2026-05-17T23:57:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.02039","created_at":"2026-05-17T23:57:14Z"},{"alias_kind":"pith_short_12","alias_value":"Q3BUP6K6TOEL","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"Q3BUP6K6TOEL3X7J","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"Q3BUP6K6","created_at":"2026-05-18T12:32:46Z"}],"graph_snapshots":[{"event_id":"sha256:af27cd6476abb754745f8053c5d1a61e8ce24463d10a12e0c6de3a504b6190b0","target":"graph","created_at":"2026-05-17T23:57:14Z","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 study a three-dimensional single-band repulsive Hubbard model at weak coupling. We establish the superconducting phase diagram in the parameter space of the chemical potential and the out-of-plane hopping strength. The model continuously connects the Hubbard model in two and three dimensions. We confirm previously-established results in these limits, and identify a rich structure of competing order parameters in between. Specifically, we find five types of $p$- and $d$-wave orders. In several regions of the phase diagram, even when the Fermi surface is a corrugated cylinder, the ground stat","authors_text":"Felix Flicker, Henrik Schou R{\\o}ising, Steven H. Simon, Thomas Scaffidi","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2018-08-06T18:00:05Z","title":"Weak-coupling superconductivity in an anisotropic three-dimensional repulsive Hubbard model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.02039","kind":"arxiv","version":2},"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:c4d9380c4ce4ea181072eab1abbbf983afe77d7dfa4444c2eb8e9f01f2143c70","target":"record","created_at":"2026-05-17T23:57:14Z","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":"13aefc43c07ed45af2c3d1bab200ba5c46b918841388c953faf85a928e0f3c89","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2018-08-06T18:00:05Z","title_canon_sha256":"8e163a8c3b649ef0673e1af64c8fb7579eac78f2f79aa1cbea7fc501cfa93c0b"},"schema_version":"1.0","source":{"id":"1808.02039","kind":"arxiv","version":2}},"canonical_sha256":"86c347f95e9b88bddfe9c1621b41307b83bc625d6fe9c4df4b014667f0420bad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"86c347f95e9b88bddfe9c1621b41307b83bc625d6fe9c4df4b014667f0420bad","first_computed_at":"2026-05-17T23:57:14.988149Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:57:14.988149Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ausKurZarqMrN8uWFTgz2gDcFVUwoy2Rox5ffJDzVdGH0AXA8wYCCbNxdrC9TlT+zVjDcOazd2htgg0Dd189CQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:57:14.988647Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.02039","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c4d9380c4ce4ea181072eab1abbbf983afe77d7dfa4444c2eb8e9f01f2143c70","sha256:af27cd6476abb754745f8053c5d1a61e8ce24463d10a12e0c6de3a504b6190b0"],"state_sha256":"c037a8fd28387a212ca27c06e43ea9be47adb7e673e6284ca713be8bc3476be2"}