{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:427WACVYAOBGNTM4AHXIO7UJ4Y","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":"08b67c45cef3d4b9708ffb7ae300931ccbcf14e8d0db0962744f1a5f2a5890d8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-01-19T06:59:42Z","title_canon_sha256":"53ff05f06900baa34c0f7df41de9312f97093a456532fda6e6e3aa2e3cbc7700"},"schema_version":"1.0","source":{"id":"1701.05317","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.05317","created_at":"2026-05-18T00:52:30Z"},{"alias_kind":"arxiv_version","alias_value":"1701.05317v1","created_at":"2026-05-18T00:52:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.05317","created_at":"2026-05-18T00:52:30Z"},{"alias_kind":"pith_short_12","alias_value":"427WACVYAOBG","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"427WACVYAOBGNTM4","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"427WACVY","created_at":"2026-05-18T12:30:58Z"}],"graph_snapshots":[{"event_id":"sha256:01e74d0746d582eed12187948a31084c5e7ae1fc8f2c6288d6d636f09f6be085","target":"graph","created_at":"2026-05-18T00:52:30Z","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":"Topological matter is a popular topic in both condensed matter and cold atom research. In the past decades, a variety of models have been identified with fascinating topological features. Some, but not all, of the models can be found in materials. As a fully controllable system, cold atoms trapped in optical lattices provide an ideal platform to simulate and realize these topological models. Here we present a proposal for synthesizing topological models in cold atoms based on a one-dimensional (1D) spin-dependent optical lattice potential. In our system, features such as staggered tunneling, s","authors_text":"Guangcan Guo, Han Pu, xubo zou, Zhen Zheng","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-01-19T06:59:42Z","title":"Artificial topological models based on a one-dimensional spin-dependent optical lattice"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.05317","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":"sha256:7d471050124da95eefa3554b411204f2eb9dffea341793a71e0683f4bc7e6daf","target":"record","created_at":"2026-05-18T00:52:30Z","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":"08b67c45cef3d4b9708ffb7ae300931ccbcf14e8d0db0962744f1a5f2a5890d8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-01-19T06:59:42Z","title_canon_sha256":"53ff05f06900baa34c0f7df41de9312f97093a456532fda6e6e3aa2e3cbc7700"},"schema_version":"1.0","source":{"id":"1701.05317","kind":"arxiv","version":1}},"canonical_sha256":"e6bf600ab8038266cd9c01ee877e89e615a834998a04410b7f6c34228a852f5b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e6bf600ab8038266cd9c01ee877e89e615a834998a04410b7f6c34228a852f5b","first_computed_at":"2026-05-18T00:52:30.268390Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:52:30.268390Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZcVDNbkjFHgAgS4rkl1L0swEFJ5NEuX+0VmayWEeacEBUXybdUZ0zVkSuZq/NV4vOdU3WlcQENOVvzNlPKDaAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:52:30.268940Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.05317","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7d471050124da95eefa3554b411204f2eb9dffea341793a71e0683f4bc7e6daf","sha256:01e74d0746d582eed12187948a31084c5e7ae1fc8f2c6288d6d636f09f6be085"],"state_sha256":"cdd2df38b651c48584d19691d7a2780bc4392b2f4363fee31f0876eb1eaf5215"}