{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:4JY6DJFLBQ6IHMK7II4C6BXWII","short_pith_number":"pith:4JY6DJFL","canonical_record":{"source":{"id":"1712.01212","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-12-04T17:30:13Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"4f1f4a7e53e2354aae5a24b5add0186fcca6555ba5cc190826e922fed1283f26","abstract_canon_sha256":"cd7d585179b8a2d46729fd0d8a4af9be496a237760dbe5feacad06fb9b60e073"},"schema_version":"1.0"},"canonical_sha256":"e271e1a4ab0c3c83b15f42382f06f642333f141649713650f306522c8f47b0a2","source":{"kind":"arxiv","id":"1712.01212","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.01212","created_at":"2026-05-17T23:53:33Z"},{"alias_kind":"arxiv_version","alias_value":"1712.01212v1","created_at":"2026-05-17T23:53:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.01212","created_at":"2026-05-17T23:53:33Z"},{"alias_kind":"pith_short_12","alias_value":"4JY6DJFLBQ6I","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"4JY6DJFLBQ6IHMK7","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"4JY6DJFL","created_at":"2026-05-18T12:31:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:4JY6DJFLBQ6IHMK7II4C6BXWII","target":"record","payload":{"canonical_record":{"source":{"id":"1712.01212","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-12-04T17:30:13Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"4f1f4a7e53e2354aae5a24b5add0186fcca6555ba5cc190826e922fed1283f26","abstract_canon_sha256":"cd7d585179b8a2d46729fd0d8a4af9be496a237760dbe5feacad06fb9b60e073"},"schema_version":"1.0"},"canonical_sha256":"e271e1a4ab0c3c83b15f42382f06f642333f141649713650f306522c8f47b0a2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:53:33.750477Z","signature_b64":"HFzovLRl0T93shL7NA+X3V/IamKM/RBWUd1SbCLkQk7i5zMKj7GI9SfKtV7h0W95H2+ohXqKUmKTLJsWUUsvAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e271e1a4ab0c3c83b15f42382f06f642333f141649713650f306522c8f47b0a2","last_reissued_at":"2026-05-17T23:53:33.749929Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:53:33.749929Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1712.01212","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:53:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"79mNpT2m82uriFDMJEPpK7/W+sieWiwWW40bqVvVK8GniPlRxyediQ8+WygRgmm0jgLrVu6VTNZt+igY61hZDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T01:41:09.241527Z"},"content_sha256":"b9c91deab9eb060f35dedae8969a578fa3a8e6e2262d70dd7249096b7b6457e3","schema_version":"1.0","event_id":"sha256:b9c91deab9eb060f35dedae8969a578fa3a8e6e2262d70dd7249096b7b6457e3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:4JY6DJFLBQ6IHMK7II4C6BXWII","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Bosonic Integer Quantum Hall States without Landau Levels on Square Lattice","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.quant-gas","authors_text":"Chenrong Liu, Wanli Liu, Wei Yan, Yan Chen, Zhihuan Dong, Zhiyu Dong","submitted_at":"2017-12-04T17:30:13Z","abstract_excerpt":"We study an interacting two-component hard-core bosons on square lattice for which, in the presence of staggered magnetic flux, the ground state is a bosonic integer quantum Hall (BIQH) state. Using a coupled-wire bosonization approach, we analytically show this model exhibits a BIQH state at total charge half filling associated with a symmetry-protected topological phase under $U(1)$ charge conservation. These theoretical expectations are verified, using the infinite density matrix renormalization group method, by providing numerical evidences for: (i) a quantized Hall conductance $\\sigma_{xy"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.01212","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-17T23:53:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Mb+7onSzB2WKGQf2ywVb+tjh6rKZ5B960XCuUdjiqxyARwtrwLM4AU4dClBgnx24yu3IwKWvjxKQPnUx+xVbAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T01:41:09.242071Z"},"content_sha256":"2232f35099e0a63544a9cb19472613e4b0650792016d0c8d00b3c3fdc1e1e264","schema_version":"1.0","event_id":"sha256:2232f35099e0a63544a9cb19472613e4b0650792016d0c8d00b3c3fdc1e1e264"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4JY6DJFLBQ6IHMK7II4C6BXWII/bundle.json","state_url":"https://pith.science/pith/4JY6DJFLBQ6IHMK7II4C6BXWII/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4JY6DJFLBQ6IHMK7II4C6BXWII/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":"2026-05-28T01:41:09Z","links":{"resolver":"https://pith.science/pith/4JY6DJFLBQ6IHMK7II4C6BXWII","bundle":"https://pith.science/pith/4JY6DJFLBQ6IHMK7II4C6BXWII/bundle.json","state":"https://pith.science/pith/4JY6DJFLBQ6IHMK7II4C6BXWII/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4JY6DJFLBQ6IHMK7II4C6BXWII/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:4JY6DJFLBQ6IHMK7II4C6BXWII","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":"cd7d585179b8a2d46729fd0d8a4af9be496a237760dbe5feacad06fb9b60e073","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-12-04T17:30:13Z","title_canon_sha256":"4f1f4a7e53e2354aae5a24b5add0186fcca6555ba5cc190826e922fed1283f26"},"schema_version":"1.0","source":{"id":"1712.01212","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.01212","created_at":"2026-05-17T23:53:33Z"},{"alias_kind":"arxiv_version","alias_value":"1712.01212v1","created_at":"2026-05-17T23:53:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.01212","created_at":"2026-05-17T23:53:33Z"},{"alias_kind":"pith_short_12","alias_value":"4JY6DJFLBQ6I","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"4JY6DJFLBQ6IHMK7","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"4JY6DJFL","created_at":"2026-05-18T12:31:00Z"}],"graph_snapshots":[{"event_id":"sha256:2232f35099e0a63544a9cb19472613e4b0650792016d0c8d00b3c3fdc1e1e264","target":"graph","created_at":"2026-05-17T23:53:33Z","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 study an interacting two-component hard-core bosons on square lattice for which, in the presence of staggered magnetic flux, the ground state is a bosonic integer quantum Hall (BIQH) state. Using a coupled-wire bosonization approach, we analytically show this model exhibits a BIQH state at total charge half filling associated with a symmetry-protected topological phase under $U(1)$ charge conservation. These theoretical expectations are verified, using the infinite density matrix renormalization group method, by providing numerical evidences for: (i) a quantized Hall conductance $\\sigma_{xy","authors_text":"Chenrong Liu, Wanli Liu, Wei Yan, Yan Chen, Zhihuan Dong, Zhiyu Dong","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-12-04T17:30:13Z","title":"Bosonic Integer Quantum Hall States without Landau Levels on Square Lattice"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.01212","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:b9c91deab9eb060f35dedae8969a578fa3a8e6e2262d70dd7249096b7b6457e3","target":"record","created_at":"2026-05-17T23:53:33Z","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":"cd7d585179b8a2d46729fd0d8a4af9be496a237760dbe5feacad06fb9b60e073","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-12-04T17:30:13Z","title_canon_sha256":"4f1f4a7e53e2354aae5a24b5add0186fcca6555ba5cc190826e922fed1283f26"},"schema_version":"1.0","source":{"id":"1712.01212","kind":"arxiv","version":1}},"canonical_sha256":"e271e1a4ab0c3c83b15f42382f06f642333f141649713650f306522c8f47b0a2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e271e1a4ab0c3c83b15f42382f06f642333f141649713650f306522c8f47b0a2","first_computed_at":"2026-05-17T23:53:33.749929Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:53:33.749929Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HFzovLRl0T93shL7NA+X3V/IamKM/RBWUd1SbCLkQk7i5zMKj7GI9SfKtV7h0W95H2+ohXqKUmKTLJsWUUsvAw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:53:33.750477Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.01212","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b9c91deab9eb060f35dedae8969a578fa3a8e6e2262d70dd7249096b7b6457e3","sha256:2232f35099e0a63544a9cb19472613e4b0650792016d0c8d00b3c3fdc1e1e264"],"state_sha256":"b55536de7a392daa767b473e16af3bbf79ea37182bb9926b410cc5daf82ae75b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CiuavG8AcJUhtqNCCGhN3Djw7uZHgxllEXCc+wiX4RGpfzPL9byNJAAVilBauggug4a/awyJp+m5gTxBEGIzAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T01:41:09.245255Z","bundle_sha256":"4888f9dcefe71b7110c7696bc33ee2d08d241fc4978bd52c436ae1b15c1fdc30"}}