{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:6RBSU3QHCKHT6AYEMLFYUSS6SX","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":"f2384e2a8bd9e1743c061df6f53c13d2a58beb7a5d8ad211bd102784dba51720","cross_cats_sorted":["cond-mat.supr-con","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-05-09T20:46:05Z","title_canon_sha256":"1945e059711609f61c12433b88cc2e7c8b8ca088e5f1e9ac5d5d2826a2cf848c"},"schema_version":"1.0","source":{"id":"1105.1796","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1105.1796","created_at":"2026-05-18T04:09:34Z"},{"alias_kind":"arxiv_version","alias_value":"1105.1796v3","created_at":"2026-05-18T04:09:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.1796","created_at":"2026-05-18T04:09:34Z"},{"alias_kind":"pith_short_12","alias_value":"6RBSU3QHCKHT","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"6RBSU3QHCKHT6AYE","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"6RBSU3QH","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:cd3b3919e0860875da79b6c54daddbf8f37702c1be49661a668f240a8f1b6bbd","target":"graph","created_at":"2026-05-18T04:09:34Z","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 investigate the BCS-BEC crossover in three dimensional degenerate Fermi gases in the presence of spin-orbit coupling (SOC) and Zeeman field. We show that the superfluid order parameter destroyed by a large Zeeman field can be restored by the SOC. With increasing strengths of the Zeeman field, there is a series of topological quantum phase transitions from a non-topological superfluid state with fully gapped fermionic spectrum to a topological superfluid state with four topologically protected Fermi points (i.e., nodes in the quasiparticle excitation gap) and then to a second topological sup","authors_text":"Chuanwei Zhang, Ming Gong, Sumanta Tewari","cross_cats":["cond-mat.supr-con","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-05-09T20:46:05Z","title":"BCS-BEC Crossover and Topological Phase Transition in 3D Spin-Orbit Coupled Degenerate Fermi Gases"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.1796","kind":"arxiv","version":3},"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:c9d3257283645d3319e9b43a63d1dd212a1962006aa2a1f9bb0892bcf1b97b12","target":"record","created_at":"2026-05-18T04:09:34Z","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":"f2384e2a8bd9e1743c061df6f53c13d2a58beb7a5d8ad211bd102784dba51720","cross_cats_sorted":["cond-mat.supr-con","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-05-09T20:46:05Z","title_canon_sha256":"1945e059711609f61c12433b88cc2e7c8b8ca088e5f1e9ac5d5d2826a2cf848c"},"schema_version":"1.0","source":{"id":"1105.1796","kind":"arxiv","version":3}},"canonical_sha256":"f4432a6e07128f3f030462cb8a4a5e95c3a060881d726b5442b60c20ceb0c840","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f4432a6e07128f3f030462cb8a4a5e95c3a060881d726b5442b60c20ceb0c840","first_computed_at":"2026-05-18T04:09:34.794425Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:09:34.794425Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Lohzi0hcqfvHeCR3IGNvHNv0uAZd9IkutVqSTM9Q61tKjpZ7uYB2kUo5yZU5uyhRHfzt+JwTjywzFRjqVNcNDA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:09:34.794869Z","signed_message":"canonical_sha256_bytes"},"source_id":"1105.1796","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c9d3257283645d3319e9b43a63d1dd212a1962006aa2a1f9bb0892bcf1b97b12","sha256:cd3b3919e0860875da79b6c54daddbf8f37702c1be49661a668f240a8f1b6bbd"],"state_sha256":"fb631a949959701f009e41e37ecfa1b49d1f98b1c415de6271915bda66268e87"}