{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:RR7CG6PCLZWH2M5QVIOKDVHJRF","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":"8c76fd39d852efd66606e926872b7d2348f7799b5944c26da719c909ac55707a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-08-24T13:42:29Z","title_canon_sha256":"89329e3010f9778a97486398d5adaaa0e7d7e01ed90b6e84037b1f71e4d170c1"},"schema_version":"1.0","source":{"id":"1708.07409","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1708.07409","created_at":"2026-05-17T23:59:10Z"},{"alias_kind":"arxiv_version","alias_value":"1708.07409v4","created_at":"2026-05-17T23:59:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.07409","created_at":"2026-05-17T23:59:10Z"},{"alias_kind":"pith_short_12","alias_value":"RR7CG6PCLZWH","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_16","alias_value":"RR7CG6PCLZWH2M5Q","created_at":"2026-05-18T12:31:39Z"},{"alias_kind":"pith_short_8","alias_value":"RR7CG6PC","created_at":"2026-05-18T12:31:39Z"}],"graph_snapshots":[{"event_id":"sha256:5c1bc729242aeacfe3ee3d2660718343dcef96b0e9e9a9a1fbf8e5c4432d3ef9","target":"graph","created_at":"2026-05-17T23:59:10Z","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 explore the ground-state properties of bosons with dipole-dipole interactions in a one-dimensional optical lattice. Remarkably, a crystallization process happens for strong dipolar interactions. Herein, we provide a detailed characterization and a way to measure the resulting crystal phase. Using the eigenvalues of the reduced one-body density matrix we define an order parameter that yields a phase diagram in agreement with an analysis of the density and two-body density. We demonstrate that the phase diagram can be detected experimentally using the variance of single-shot measurements.","authors_text":"Axel U. J. Lode, Budhaditya Chatterjee","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-08-24T13:42:29Z","title":"Order parameter and detection for crystallized dipolar bosons in lattices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.07409","kind":"arxiv","version":4},"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":"sha256:6aa74881a059c986226e87db284fccd53209ca355c41ec6eeedeaa26b0416142","target":"record","created_at":"2026-05-17T23:59:10Z","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":"8c76fd39d852efd66606e926872b7d2348f7799b5944c26da719c909ac55707a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-08-24T13:42:29Z","title_canon_sha256":"89329e3010f9778a97486398d5adaaa0e7d7e01ed90b6e84037b1f71e4d170c1"},"schema_version":"1.0","source":{"id":"1708.07409","kind":"arxiv","version":4}},"canonical_sha256":"8c7e2379e25e6c7d33b0aa1ca1d4e9894ea759084e54306b35416a3b64023655","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8c7e2379e25e6c7d33b0aa1ca1d4e9894ea759084e54306b35416a3b64023655","first_computed_at":"2026-05-17T23:59:10.254935Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:59:10.254935Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZXZXUITNKaB4ySsGyi+/UHgBKxzFNZ4VMxV+xnONflyyDkGaGN8FjWhIMagtfnf2rmn75g1ELuyZBbRzrrdYDw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:59:10.255478Z","signed_message":"canonical_sha256_bytes"},"source_id":"1708.07409","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6aa74881a059c986226e87db284fccd53209ca355c41ec6eeedeaa26b0416142","sha256:5c1bc729242aeacfe3ee3d2660718343dcef96b0e9e9a9a1fbf8e5c4432d3ef9"],"state_sha256":"b6636446c9bbdbc3d7b507b7b9c042ddf601afac91809f9a58e769a85af0d5b6"}