{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:J5LA4XYY7QLN3BPHGKT2JU6LLU","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":"53aacccea7cc8e8482c3545693dd767d634932054d745279708a9a0fae4bc6a7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-03-15T06:15:12Z","title_canon_sha256":"aa1eacea5ba1d21b32558dd3434af8f8489b84ec01f2de47eae003f1fab79a1e"},"schema_version":"1.0","source":{"id":"1103.2851","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.2851","created_at":"2026-05-18T02:02:53Z"},{"alias_kind":"arxiv_version","alias_value":"1103.2851v2","created_at":"2026-05-18T02:02:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.2851","created_at":"2026-05-18T02:02:53Z"},{"alias_kind":"pith_short_12","alias_value":"J5LA4XYY7QLN","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_16","alias_value":"J5LA4XYY7QLN3BPH","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_8","alias_value":"J5LA4XYY","created_at":"2026-05-18T12:26:32Z"}],"graph_snapshots":[{"event_id":"sha256:a8316bc97de2f9df6e724ba334d9cfe381361c3ec8b0fd9f9bec031f09fe74cf","target":"graph","created_at":"2026-05-18T02:02:53Z","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":"The physics of atomic quantum gases is currently taking advantage of a powerful tool, the possibility to fully adjust the interaction strength between atoms using a magnetically controlled Feshbach resonance. For fermions with two internal states, formally two opposite spin states, this allows to prepare long lived strongly interacting three-dimensional gases and to study the BEC-BCS crossover. Of particular interest along the BEC-BCS crossover is the so-called unitary gas, where the atomic interaction potential between the opposite spin states has virtually an infinite scattering length and a","authors_text":"F\\'elix Werner, Yvan Castin (LKB - Lhomond)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-03-15T06:15:12Z","title":"The Unitary Gas and its Symmetry Properties"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.2851","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":"sha256:9ef8289c1dd22799f93e49fbe094b50a68ea0b1ed9490812d21c1a9d157edb02","target":"record","created_at":"2026-05-18T02:02:53Z","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":"53aacccea7cc8e8482c3545693dd767d634932054d745279708a9a0fae4bc6a7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-03-15T06:15:12Z","title_canon_sha256":"aa1eacea5ba1d21b32558dd3434af8f8489b84ec01f2de47eae003f1fab79a1e"},"schema_version":"1.0","source":{"id":"1103.2851","kind":"arxiv","version":2}},"canonical_sha256":"4f560e5f18fc16dd85e732a7a4d3cb5d3d9089d9378e8c918cd96996fc78a47f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4f560e5f18fc16dd85e732a7a4d3cb5d3d9089d9378e8c918cd96996fc78a47f","first_computed_at":"2026-05-18T02:02:53.453650Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:02:53.453650Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oBTTIRun9rGTioyFTPeOGdDPYMA28LeT9UbtNvJciSX//Jg/jEFjxrTN735UaJHKgjj8JOQBpvgRc/mWYJnQBw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:02:53.454311Z","signed_message":"canonical_sha256_bytes"},"source_id":"1103.2851","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9ef8289c1dd22799f93e49fbe094b50a68ea0b1ed9490812d21c1a9d157edb02","sha256:a8316bc97de2f9df6e724ba334d9cfe381361c3ec8b0fd9f9bec031f09fe74cf"],"state_sha256":"b78aedddf13afc5aa488abeee10db8b5dfe1bb9e79d87b120872602cc93b09c3"}