{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:XGEL3Y6FDSNWA4G6NNIB5MP6YK","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":"60b84c886b145cb4d0c06f3c1c7b6340e8e04213451d41df33f764158b3462ac","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-11-14T07:42:15Z","title_canon_sha256":"61162dbb6a576eebe74e9e9b43d3b98e5ceba0b3d363ff87a8620fe6d8ecb185"},"schema_version":"1.0","source":{"id":"1411.3817","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.3817","created_at":"2026-05-18T02:29:24Z"},{"alias_kind":"arxiv_version","alias_value":"1411.3817v2","created_at":"2026-05-18T02:29:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.3817","created_at":"2026-05-18T02:29:24Z"},{"alias_kind":"pith_short_12","alias_value":"XGEL3Y6FDSNW","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_16","alias_value":"XGEL3Y6FDSNWA4G6","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_8","alias_value":"XGEL3Y6F","created_at":"2026-05-18T12:28:57Z"}],"graph_snapshots":[{"event_id":"sha256:76fdd55d718a7b457d0d483e37dc943dbcdb38a9c00f5f7faf4405c11bd92e87","target":"graph","created_at":"2026-05-18T02:29:24Z","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 calculate the stability diagram for a trapped normal Fermi or Bose gas with dipole-dipole interactions. Our study characterizes the roles of trap geometry and temperature on the stability using Hartree-Fock theory. We find that exchange appreciably reduces stability, and that, for bosons, the double instability feature in oblate trapping geometries predicted previously is still predicted by the Hartree-Fock theory. Our results are relevant to current experiments with polar molecules and will be useful in developing strategies to obtain a polar molecule Bose-Einstein condensate or degenerate","authors_text":"D. Baillie, P. B. Blakie, R. N. Bisset","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-11-14T07:42:15Z","title":"Stability of a trapped dipolar quantum gas"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.3817","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":"sha256:8264908db3ff2f9917c128a562baa403e9ea9ae978b3ac1ac907952490247077","target":"record","created_at":"2026-05-18T02:29:24Z","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":"60b84c886b145cb4d0c06f3c1c7b6340e8e04213451d41df33f764158b3462ac","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-11-14T07:42:15Z","title_canon_sha256":"61162dbb6a576eebe74e9e9b43d3b98e5ceba0b3d363ff87a8620fe6d8ecb185"},"schema_version":"1.0","source":{"id":"1411.3817","kind":"arxiv","version":2}},"canonical_sha256":"b988bde3c51c9b6070de6b501eb1fec2a0aaf2e31a920226a18185261a02c537","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b988bde3c51c9b6070de6b501eb1fec2a0aaf2e31a920226a18185261a02c537","first_computed_at":"2026-05-18T02:29:24.693264Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:29:24.693264Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NIhKaCGw/eWTiUza/J1jtYL7F3BzbV98sIi4s+p9WjTRnNsqJAF4uarWdA4UQdhJHrR8WPDCN6+f73Jtr4UfCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:29:24.693715Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.3817","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8264908db3ff2f9917c128a562baa403e9ea9ae978b3ac1ac907952490247077","sha256:76fdd55d718a7b457d0d483e37dc943dbcdb38a9c00f5f7faf4405c11bd92e87"],"state_sha256":"92ad36aa154a2947b8280f89352e4d6ef72b9b94ba04c8020874add256642408"}