{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:XMJTCIYWLFSPSYPWAXY52UXYRH","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":"cb480e8bc044b9ecb397a0ba52e133c6159e18c509f355b6e51b403f5fcedb0e","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2008-07-02T20:17:49Z","title_canon_sha256":"79671588192e5521c559d64b11c7a31c0fa530afca64f38e58e3c6c5f854d044"},"schema_version":"1.0","source":{"id":"0807.0446","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0807.0446","created_at":"2026-07-04T17:11:38Z"},{"alias_kind":"arxiv_version","alias_value":"0807.0446v2","created_at":"2026-07-04T17:11:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0807.0446","created_at":"2026-07-04T17:11:38Z"},{"alias_kind":"pith_short_12","alias_value":"XMJTCIYWLFSP","created_at":"2026-07-04T17:11:38Z"},{"alias_kind":"pith_short_16","alias_value":"XMJTCIYWLFSPSYPW","created_at":"2026-07-04T17:11:38Z"},{"alias_kind":"pith_short_8","alias_value":"XMJTCIYW","created_at":"2026-07-04T17:11:38Z"}],"graph_snapshots":[{"event_id":"sha256:d134f673ad387fecec5233bbcc754ad76ca7094b0f4d11f2fc1ae99e3ba462df","target":"graph","created_at":"2026-07-04T17:11:38Z","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/0807.0446/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Disorder, prevalent in nature, is intimately involved in such spectacular effects as the fractional quantum Hall effect and vortex pinning in type-II superconductors. Understanding the role of disorder is therefore of fundamental interest to materials research and condensed matter physics. Universal behavior, such as Anderson localization, in disordered non-interacting systems is well understood. But, the effects of disorder combined with strong interactions remains an outstanding challenge to theory. Here, we experimentally probe a paradigm for disordered, strongly-correlated bosonic systems-","authors_text":"B. DeMarco, D. Ceperley, D. McKay, M. Pasienski, M. White, S. Zhou","cross_cats":["cond-mat.other"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2008-07-02T20:17:49Z","title":"Strongly interacting bosons in a disordered optical lattice"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0807.0446","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":"sha256:5fff6b09f5ac8bab9206b5d5ac9bf6c1ccb7e60a6a637eb514e95e46d6f814d2","target":"record","created_at":"2026-07-04T17:11:38Z","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":"cb480e8bc044b9ecb397a0ba52e133c6159e18c509f355b6e51b403f5fcedb0e","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2008-07-02T20:17:49Z","title_canon_sha256":"79671588192e5521c559d64b11c7a31c0fa530afca64f38e58e3c6c5f854d044"},"schema_version":"1.0","source":{"id":"0807.0446","kind":"arxiv","version":2}},"canonical_sha256":"bb133123165964f961f605f1dd52f889c1bfd22737fdf18e61e6283789b1ac9b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bb133123165964f961f605f1dd52f889c1bfd22737fdf18e61e6283789b1ac9b","first_computed_at":"2026-07-04T17:11:38.444338Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:11:38.444338Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bM9zFauENYORE/sPThfGR+DqaANw627nZS6562swABx/LnSb4UXZdUEI8Mi58D0aalFFmi4lh2+BAajfm+2LDw==","signature_status":"signed_v1","signed_at":"2026-07-04T17:11:38.444727Z","signed_message":"canonical_sha256_bytes"},"source_id":"0807.0446","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5fff6b09f5ac8bab9206b5d5ac9bf6c1ccb7e60a6a637eb514e95e46d6f814d2","sha256:d134f673ad387fecec5233bbcc754ad76ca7094b0f4d11f2fc1ae99e3ba462df"],"state_sha256":"9a9a3381110eafbbca5ba48518134d5ed0946e32eb6df09eebf8a9e0d74c13c8"}