{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:LVOQG7C5GK6SW6X7AMAEPUP6L6","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":"aa63f976a0ea94b1c37e5375d490e867f3dce50fd418e3a4f9164945aaa00409","cross_cats_sorted":["physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2021-03-25T15:42:40Z","title_canon_sha256":"c89ca35399be5c93e7e3b810fca399ec509942268310b01b5f64035950faa754"},"schema_version":"1.0","source":{"id":"2103.13930","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.13930","created_at":"2026-07-05T03:04:48Z"},{"alias_kind":"arxiv_version","alias_value":"2103.13930v1","created_at":"2026-07-05T03:04:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.13930","created_at":"2026-07-05T03:04:48Z"},{"alias_kind":"pith_short_12","alias_value":"LVOQG7C5GK6S","created_at":"2026-07-05T03:04:48Z"},{"alias_kind":"pith_short_16","alias_value":"LVOQG7C5GK6SW6X7","created_at":"2026-07-05T03:04:48Z"},{"alias_kind":"pith_short_8","alias_value":"LVOQG7C5","created_at":"2026-07-05T03:04:48Z"}],"graph_snapshots":[{"event_id":"sha256:37ecd0d32db28c10d9ad500b4de109608632197dcc4dd3a0a1a5f09f60da32dc","target":"graph","created_at":"2026-07-05T03:04:48Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2103.13930/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Pattern formation is a ubiquitous phenomenon observed in nonlinear and out-of-equilibrium systems. In equilibrium, quantum ferrofluids formed from ultracold atoms were recently shown to spontaneously develop coherent density patterns, manifesting a supersolid. We theoretically investigate the phase diagram of such quantum ferrofluids in oblate trap geometries and find an even wider range of exotic states of matter. Two-dimensional supersolid crystals formed from individual ferrofluid quantum droplets dominate the phase diagram at low densities. For higher densities we find honeycomb and labyri","authors_text":"F. B\\\"ottcher, J. Hertkorn, J.-N. Schmidt, K.S.H. Ng, M. Guo, M. Zwierlein, P. Uerlings, S.D. Graham, T. Langen, T. Pfau","cross_cats":["physics.atom-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2021-03-25T15:42:40Z","title":"Pattern Formation in Quantum Ferrofluids: from Supersolids to Superglasses"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.13930","kind":"arxiv","version":1},"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":"sha256:72157afac2a23b084a168eab1d866fa9d31651b54d9b19f60323c692d74c9db2","target":"record","created_at":"2026-07-05T03:04:48Z","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":"aa63f976a0ea94b1c37e5375d490e867f3dce50fd418e3a4f9164945aaa00409","cross_cats_sorted":["physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2021-03-25T15:42:40Z","title_canon_sha256":"c89ca35399be5c93e7e3b810fca399ec509942268310b01b5f64035950faa754"},"schema_version":"1.0","source":{"id":"2103.13930","kind":"arxiv","version":1}},"canonical_sha256":"5d5d037c5d32bd2b7aff030047d1fe5fa3eef8c91808bba020caaf64abde6ae8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5d5d037c5d32bd2b7aff030047d1fe5fa3eef8c91808bba020caaf64abde6ae8","first_computed_at":"2026-07-05T03:04:48.379224Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:04:48.379224Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CRXdnUoqUUC4nJDn6WJgIjHwCtc97CBFp3WhztcytEc48E08D38dStsZpObFilqrvszsbUGFwJObICwHbxl6DA==","signature_status":"signed_v1","signed_at":"2026-07-05T03:04:48.379707Z","signed_message":"canonical_sha256_bytes"},"source_id":"2103.13930","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:72157afac2a23b084a168eab1d866fa9d31651b54d9b19f60323c692d74c9db2","sha256:37ecd0d32db28c10d9ad500b4de109608632197dcc4dd3a0a1a5f09f60da32dc"],"state_sha256":"5e6d594e6581471f31d0f581672d3aab739aebb2fc0600c6c76f4215c4c91bc0"}