{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:JXYW2ZXTFQYMVRN6NRXAXHBAY6","short_pith_number":"pith:JXYW2ZXT","schema_version":"1.0","canonical_sha256":"4df16d66f32c30cac5be6c6e0b9c20c7bcbb19b99acacd3ffed5620030878ce4","source":{"kind":"arxiv","id":"2305.08831","version":1},"attestation_state":"computed","paper":{"title":"Neural-network quantum states for ultra-cold Fermi gases","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn","nucl-th","quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Alessandro Lovato, Bryce Fore, Gabriel Pescia, Giuseppe Carleo, Jane Kim, Jannes Nys, Morten Hjorth-Jensen, Stefano Gandolfi","submitted_at":"2023-05-15T17:46:09Z","abstract_excerpt":"Ultra-cold Fermi gases display diverse quantum mechanical properties, including the transition from a fermionic superfluid BCS state to a bosonic superfluid BEC state, which can be probed experimentally with high precision. However, the theoretical description of these properties is challenging due to the onset of strong pairing correlations and the non-perturbative nature of the interaction among the constituent particles. This work introduces a novel Pfaffian-Jastrow neural-network quantum state that includes backflow transformation based on message-passing architecture to efficiently encode"},"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":"2305.08831","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2023-05-15T17:46:09Z","cross_cats_sorted":["cond-mat.dis-nn","nucl-th","quant-ph"],"title_canon_sha256":"74b33c9c476e427ec0d797f4e0df4eb6899777e0cc6b9650ce8b1127591b81fe","abstract_canon_sha256":"3ba265a9b602c51a83053795ace689a047601acb51b1686717f83636f049e2eb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:10:06.935686Z","signature_b64":"B04cyCPpJy2SbygLelrSmzvKolB5DWx7BBLnM04/RFhK5xJ4m6c6FGHBIkHoD3yodV2d5lsPD6xQ3thoLo4xBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4df16d66f32c30cac5be6c6e0b9c20c7bcbb19b99acacd3ffed5620030878ce4","last_reissued_at":"2026-07-05T06:10:06.935282Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:10:06.935282Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Neural-network quantum states for ultra-cold Fermi gases","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn","nucl-th","quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Alessandro Lovato, Bryce Fore, Gabriel Pescia, Giuseppe Carleo, Jane Kim, Jannes Nys, Morten Hjorth-Jensen, Stefano Gandolfi","submitted_at":"2023-05-15T17:46:09Z","abstract_excerpt":"Ultra-cold Fermi gases display diverse quantum mechanical properties, including the transition from a fermionic superfluid BCS state to a bosonic superfluid BEC state, which can be probed experimentally with high precision. However, the theoretical description of these properties is challenging due to the onset of strong pairing correlations and the non-perturbative nature of the interaction among the constituent particles. This work introduces a novel Pfaffian-Jastrow neural-network quantum state that includes backflow transformation based on message-passing architecture to efficiently encode"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.08831","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2305.08831/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2305.08831","created_at":"2026-07-05T06:10:06.935336+00:00"},{"alias_kind":"arxiv_version","alias_value":"2305.08831v1","created_at":"2026-07-05T06:10:06.935336+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.08831","created_at":"2026-07-05T06:10:06.935336+00:00"},{"alias_kind":"pith_short_12","alias_value":"JXYW2ZXTFQYM","created_at":"2026-07-05T06:10:06.935336+00:00"},{"alias_kind":"pith_short_16","alias_value":"JXYW2ZXTFQYMVRN6","created_at":"2026-07-05T06:10:06.935336+00:00"},{"alias_kind":"pith_short_8","alias_value":"JXYW2ZXT","created_at":"2026-07-05T06:10:06.935336+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.24380","citing_title":"Fully-heavy multiquarks in neural-network quantum states","ref_index":38,"is_internal_anchor":false},{"citing_arxiv_id":"2506.05050","citing_title":"Hybrid between biologically and quantum-inspired many-body states","ref_index":11,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/JXYW2ZXTFQYMVRN6NRXAXHBAY6","json":"https://pith.science/pith/JXYW2ZXTFQYMVRN6NRXAXHBAY6.json","graph_json":"https://pith.science/api/pith-number/JXYW2ZXTFQYMVRN6NRXAXHBAY6/graph.json","events_json":"https://pith.science/api/pith-number/JXYW2ZXTFQYMVRN6NRXAXHBAY6/events.json","paper":"https://pith.science/paper/JXYW2ZXT"},"agent_actions":{"view_html":"https://pith.science/pith/JXYW2ZXTFQYMVRN6NRXAXHBAY6","download_json":"https://pith.science/pith/JXYW2ZXTFQYMVRN6NRXAXHBAY6.json","view_paper":"https://pith.science/paper/JXYW2ZXT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2305.08831&json=true","fetch_graph":"https://pith.science/api/pith-number/JXYW2ZXTFQYMVRN6NRXAXHBAY6/graph.json","fetch_events":"https://pith.science/api/pith-number/JXYW2ZXTFQYMVRN6NRXAXHBAY6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JXYW2ZXTFQYMVRN6NRXAXHBAY6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JXYW2ZXTFQYMVRN6NRXAXHBAY6/action/storage_attestation","attest_author":"https://pith.science/pith/JXYW2ZXTFQYMVRN6NRXAXHBAY6/action/author_attestation","sign_citation":"https://pith.science/pith/JXYW2ZXTFQYMVRN6NRXAXHBAY6/action/citation_signature","submit_replication":"https://pith.science/pith/JXYW2ZXTFQYMVRN6NRXAXHBAY6/action/replication_record"}},"created_at":"2026-07-05T06:10:06.935336+00:00","updated_at":"2026-07-05T06:10:06.935336+00:00"}