{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:KC2XWWV5AQYSGSXM6SAVOUOWT2","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":"7a8cc70ea8eae4dfb26a74406b8f1a66c026f46f09fb8b93a7d36fa334617dab","cross_cats_sorted":["cond-mat.str-el","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-04-21T20:37:15Z","title_canon_sha256":"532da01e1b4ad2f791f639d581903e58c57041d54790b38252765f153d018bbe"},"schema_version":"1.0","source":{"id":"1404.5326","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1404.5326","created_at":"2026-05-18T01:25:09Z"},{"alias_kind":"arxiv_version","alias_value":"1404.5326v1","created_at":"2026-05-18T01:25:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.5326","created_at":"2026-05-18T01:25:09Z"},{"alias_kind":"pith_short_12","alias_value":"KC2XWWV5AQYS","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"KC2XWWV5AQYSGSXM","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"KC2XWWV5","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:d349607dd7739bce0b512257398f3ec72f67d6d098a9a7f424adf1fa75511a62","target":"graph","created_at":"2026-05-18T01:25:09Z","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":"Quantum spin ice represents a paradigmatic example on how the physics of frustrated magnets is related to gauge theories. In the present work we address the problem of approximately realizing quantum spin ice in two dimensions with cold atoms in optical lattices. The relevant interactions are obtained by weakly admixing van der Waals interactions between laser admixed Rydberg states to the atomic ground state atoms, exploiting the strong angular dependence of interactions between Rydberg p-states together with the possibility of designing step-like potentials. This allows us to implement Abeli","authors_text":"Alexander W. Glaetzle, Ioannis Rousochatzakis, Marcello Dalmonte, Peter Zoller, Rejish Nath, Roderich Moessner","cross_cats":["cond-mat.str-el","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-04-21T20:37:15Z","title":"Quantum Spin Ice and dimer models with Rydberg atoms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.5326","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:d9caf6a5154ebbf85cdfdf1f01513d60c66a05b3ebdd4c0fcbd6469076aa2a94","target":"record","created_at":"2026-05-18T01:25:09Z","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":"7a8cc70ea8eae4dfb26a74406b8f1a66c026f46f09fb8b93a7d36fa334617dab","cross_cats_sorted":["cond-mat.str-el","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-04-21T20:37:15Z","title_canon_sha256":"532da01e1b4ad2f791f639d581903e58c57041d54790b38252765f153d018bbe"},"schema_version":"1.0","source":{"id":"1404.5326","kind":"arxiv","version":1}},"canonical_sha256":"50b57b5abd0431234aecf4815751d69e92a394b4ca5fd0769ca14c28ccd143b6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"50b57b5abd0431234aecf4815751d69e92a394b4ca5fd0769ca14c28ccd143b6","first_computed_at":"2026-05-18T01:25:09.398795Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:25:09.398795Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dAi7Ja/bYJrwuPSONAIoVEZYk1MSasESr8ZWBkaLKxIZ4hj4GvtNEfVJW+QKn/m+Uzy6fvK3FHBw3ucq2ksmCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:25:09.399409Z","signed_message":"canonical_sha256_bytes"},"source_id":"1404.5326","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d9caf6a5154ebbf85cdfdf1f01513d60c66a05b3ebdd4c0fcbd6469076aa2a94","sha256:d349607dd7739bce0b512257398f3ec72f67d6d098a9a7f424adf1fa75511a62"],"state_sha256":"fe06ede4303c848859b1367d667bb5bc6c97135e577de2db790eddb4109b8bc5"}