{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:TKW2N2C7737D3LSIWO4O64TLGY","short_pith_number":"pith:TKW2N2C7","canonical_record":{"source":{"id":"1904.10553","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2019-04-23T22:16:18Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"9ef81e771075e4d0ff42e2974b4b4553b382e601fb8f245a51b6c895dc4d10d0","abstract_canon_sha256":"e5efee276ab4df9b2bbbc7a73460222464b85a4a2a60b5a0e5637a02b624612c"},"schema_version":"1.0"},"canonical_sha256":"9aada6e85ffefe3dae48b3b8ef726b36186622befe758d5b3ca8ea3c4228aa2c","source":{"kind":"arxiv","id":"1904.10553","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.10553","created_at":"2026-07-05T00:25:09Z"},{"alias_kind":"arxiv_version","alias_value":"1904.10553v2","created_at":"2026-07-05T00:25:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.10553","created_at":"2026-07-05T00:25:09Z"},{"alias_kind":"pith_short_12","alias_value":"TKW2N2C7737D","created_at":"2026-07-05T00:25:09Z"},{"alias_kind":"pith_short_16","alias_value":"TKW2N2C7737D3LSI","created_at":"2026-07-05T00:25:09Z"},{"alias_kind":"pith_short_8","alias_value":"TKW2N2C7","created_at":"2026-07-05T00:25:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:TKW2N2C7737D3LSIWO4O64TLGY","target":"record","payload":{"canonical_record":{"source":{"id":"1904.10553","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2019-04-23T22:16:18Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"9ef81e771075e4d0ff42e2974b4b4553b382e601fb8f245a51b6c895dc4d10d0","abstract_canon_sha256":"e5efee276ab4df9b2bbbc7a73460222464b85a4a2a60b5a0e5637a02b624612c"},"schema_version":"1.0"},"canonical_sha256":"9aada6e85ffefe3dae48b3b8ef726b36186622befe758d5b3ca8ea3c4228aa2c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:25:09.880167Z","signature_b64":"SmEGaYRetbAcEba6pZu/pUZ5ukLR1P4KNSMXQNrEuUFpNYWwd89jKI2cfUKdvT8YymuDXDLB0AqiYvJawyNlBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9aada6e85ffefe3dae48b3b8ef726b36186622befe758d5b3ca8ea3c4228aa2c","last_reissued_at":"2026-07-05T00:25:09.879691Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:25:09.879691Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1904.10553","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T00:25:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h3h3KUntbbu8QCnYuF3PONW2h59xCI+sz4IkOrlb/+b2LA0iJuQ9FxpluNLEGM29zoNKESbvXBJU3QFbOCkNAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T23:53:13.325782Z"},"content_sha256":"e36dea8a9afd5515afd55ccb2b56453d24f433d9c6648343e5899f00f3baf6a3","schema_version":"1.0","event_id":"sha256:e36dea8a9afd5515afd55ccb2b56453d24f433d9c6648343e5899f00f3baf6a3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:TKW2N2C7737D3LSIWO4O64TLGY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum Adiabatic Doping with Incommensurate Optical Lattices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Jian Lin, Jue Nan, Xiaopeng Li, Xing-Can Yao, Yuchen Luo","submitted_at":"2019-04-23T22:16:18Z","abstract_excerpt":"Quantum simulations of Fermi-Hubbard models have been attracting considerable efforts in the optical lattice research, with the ultracold anti-ferromagnetic atomic phase reached at half filling in recent years. An unresolved issue is to dope the system while maintaining the low thermal entropy. Here we propose to achieve the low temperature phase of the doped Fermi-Hubbard model using incommensurate optical lattices through adiabatic quantum evolution. In this theoretical proposal, we find that one major problem about the adiabatic doping that shows up is atomic localization in the incommensur"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.10553","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1904.10553/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T00:25:09Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eMsRy63bNrTknQkn4E3H6j/qnlQXL4kw8fTcZiAyd/AlxwZtM+oAZKFb7D2O7hrMxAqzjqqeZ4qDwbs8pT5QBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T23:53:13.326703Z"},"content_sha256":"06565d3959a1b7983591d012b4d900a89285164311f59cb5f4b2ace2ab6aa6cf","schema_version":"1.0","event_id":"sha256:06565d3959a1b7983591d012b4d900a89285164311f59cb5f4b2ace2ab6aa6cf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TKW2N2C7737D3LSIWO4O64TLGY/bundle.json","state_url":"https://pith.science/pith/TKW2N2C7737D3LSIWO4O64TLGY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TKW2N2C7737D3LSIWO4O64TLGY/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-14T23:53:13Z","links":{"resolver":"https://pith.science/pith/TKW2N2C7737D3LSIWO4O64TLGY","bundle":"https://pith.science/pith/TKW2N2C7737D3LSIWO4O64TLGY/bundle.json","state":"https://pith.science/pith/TKW2N2C7737D3LSIWO4O64TLGY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TKW2N2C7737D3LSIWO4O64TLGY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:TKW2N2C7737D3LSIWO4O64TLGY","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":"e5efee276ab4df9b2bbbc7a73460222464b85a4a2a60b5a0e5637a02b624612c","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2019-04-23T22:16:18Z","title_canon_sha256":"9ef81e771075e4d0ff42e2974b4b4553b382e601fb8f245a51b6c895dc4d10d0"},"schema_version":"1.0","source":{"id":"1904.10553","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.10553","created_at":"2026-07-05T00:25:09Z"},{"alias_kind":"arxiv_version","alias_value":"1904.10553v2","created_at":"2026-07-05T00:25:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.10553","created_at":"2026-07-05T00:25:09Z"},{"alias_kind":"pith_short_12","alias_value":"TKW2N2C7737D","created_at":"2026-07-05T00:25:09Z"},{"alias_kind":"pith_short_16","alias_value":"TKW2N2C7737D3LSI","created_at":"2026-07-05T00:25:09Z"},{"alias_kind":"pith_short_8","alias_value":"TKW2N2C7","created_at":"2026-07-05T00:25:09Z"}],"graph_snapshots":[{"event_id":"sha256:06565d3959a1b7983591d012b4d900a89285164311f59cb5f4b2ace2ab6aa6cf","target":"graph","created_at":"2026-07-05T00:25:09Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1904.10553/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Quantum simulations of Fermi-Hubbard models have been attracting considerable efforts in the optical lattice research, with the ultracold anti-ferromagnetic atomic phase reached at half filling in recent years. An unresolved issue is to dope the system while maintaining the low thermal entropy. Here we propose to achieve the low temperature phase of the doped Fermi-Hubbard model using incommensurate optical lattices through adiabatic quantum evolution. In this theoretical proposal, we find that one major problem about the adiabatic doping that shows up is atomic localization in the incommensur","authors_text":"Jian Lin, Jue Nan, Xiaopeng Li, Xing-Can Yao, Yuchen Luo","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2019-04-23T22:16:18Z","title":"Quantum Adiabatic Doping with Incommensurate Optical Lattices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.10553","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:e36dea8a9afd5515afd55ccb2b56453d24f433d9c6648343e5899f00f3baf6a3","target":"record","created_at":"2026-07-05T00:25:09Z","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":"e5efee276ab4df9b2bbbc7a73460222464b85a4a2a60b5a0e5637a02b624612c","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2019-04-23T22:16:18Z","title_canon_sha256":"9ef81e771075e4d0ff42e2974b4b4553b382e601fb8f245a51b6c895dc4d10d0"},"schema_version":"1.0","source":{"id":"1904.10553","kind":"arxiv","version":2}},"canonical_sha256":"9aada6e85ffefe3dae48b3b8ef726b36186622befe758d5b3ca8ea3c4228aa2c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9aada6e85ffefe3dae48b3b8ef726b36186622befe758d5b3ca8ea3c4228aa2c","first_computed_at":"2026-07-05T00:25:09.879691Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:25:09.879691Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SmEGaYRetbAcEba6pZu/pUZ5ukLR1P4KNSMXQNrEuUFpNYWwd89jKI2cfUKdvT8YymuDXDLB0AqiYvJawyNlBg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:25:09.880167Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.10553","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e36dea8a9afd5515afd55ccb2b56453d24f433d9c6648343e5899f00f3baf6a3","sha256:06565d3959a1b7983591d012b4d900a89285164311f59cb5f4b2ace2ab6aa6cf"],"state_sha256":"ba5be9233e0f99724651b5718c83899dc66f0b28f8aa4cb70250e8b257b656a7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Dkosex6rZN8PqEXpb2J1JIeCb8o7Xy198v2SIhIY3HXPCaLubQ90CGDcBUVnaD2yfajmHXFZ7xPflhXhukXKBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T23:53:13.334453Z","bundle_sha256":"2db73a3f8d80dfcb94263fb63b4f70892983a67e610acee814666d553671bec0"}}