{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:VY5WCD5OVC3LCQUDHVP56OMT7M","short_pith_number":"pith:VY5WCD5O","canonical_record":{"source":{"id":"1711.08882","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-11-24T06:46:52Z","cross_cats_sorted":["hep-th","quant-ph"],"title_canon_sha256":"e8f0a88b2691a5e2e54d55e73a9c0fb7a85fa935b400c0c3f3c81ce700cf8645","abstract_canon_sha256":"677e0de7223561f29b991875cfa19cfb7c03d34cf18201eeb605decd886e3f1b"},"schema_version":"1.0"},"canonical_sha256":"ae3b610faea8b6b142833d5fdf3993fb16fecfe292d1bc71eed8d524f65c1a15","source":{"kind":"arxiv","id":"1711.08882","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.08882","created_at":"2026-05-18T00:19:25Z"},{"alias_kind":"arxiv_version","alias_value":"1711.08882v2","created_at":"2026-05-18T00:19:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.08882","created_at":"2026-05-18T00:19:25Z"},{"alias_kind":"pith_short_12","alias_value":"VY5WCD5OVC3L","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_16","alias_value":"VY5WCD5OVC3LCQUD","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_8","alias_value":"VY5WCD5O","created_at":"2026-05-18T12:31:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:VY5WCD5OVC3LCQUDHVP56OMT7M","target":"record","payload":{"canonical_record":{"source":{"id":"1711.08882","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-11-24T06:46:52Z","cross_cats_sorted":["hep-th","quant-ph"],"title_canon_sha256":"e8f0a88b2691a5e2e54d55e73a9c0fb7a85fa935b400c0c3f3c81ce700cf8645","abstract_canon_sha256":"677e0de7223561f29b991875cfa19cfb7c03d34cf18201eeb605decd886e3f1b"},"schema_version":"1.0"},"canonical_sha256":"ae3b610faea8b6b142833d5fdf3993fb16fecfe292d1bc71eed8d524f65c1a15","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:19:25.067025Z","signature_b64":"PH0ksgyj5vncJwj+iJEdlagDIlzMepWZdmkw7VSgafCl5zskETBLAy0tQPaPHYR813PBw1zfpNil3sm1a13qAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ae3b610faea8b6b142833d5fdf3993fb16fecfe292d1bc71eed8d524f65c1a15","last_reissued_at":"2026-05-18T00:19:25.066611Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:19:25.066611Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1711.08882","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":"2026-05-18T00:19:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rEqHHWipkK0v67dHfkCMeOw6on0mDSOD1ZQWWNXkgZ8atTV7DPYOzVAdxJM+49CruR56o8sT2TLUvXjzfUYBAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T11:03:27.964885Z"},"content_sha256":"a68c37909815c98a5436059fb63f709bb73fb5769475d209142faa6b444070ca","schema_version":"1.0","event_id":"sha256:a68c37909815c98a5436059fb63f709bb73fb5769475d209142faa6b444070ca"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:VY5WCD5OVC3LCQUDHVP56OMT7M","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dynamics of a quantum phase transition in the Bose-Hubbard model: Kibble-Zurek mechanism and beyond","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th","quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Ikuo Ichinose, Keita Shimizu, Takahiro Hirano, Yoshihito Kuno","submitted_at":"2017-11-24T06:46:52Z","abstract_excerpt":"In this paper, we study the dynamics of the Bose-Hubbard model by using time-dependent Gutzwiller methods. In particular, we vary the parameters in the Hamiltonian as a function of time, and investigate the temporal behavior of the system from the Mott insulator to the superfluid (SF) crossing a second-order phase transition. We first solve a time-dependent Schr\\\"odinger equation for the experimental setup recently done by Braun et.al. [Proc. Nat. Acad. Sci. 112, 3641 (2015)] and show that the numerical and experimental results are in fairly good agreement. However, these results disagree with"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.08882","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":""},"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":"2026-05-18T00:19:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eYY240vyIU4nQCt8xaWS27v9RvDSdLd+DHbwaRmya5aAmmN6IuoZjRNWn98NkX/UyBjQc237ALrpsnmK3yytAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T11:03:27.965304Z"},"content_sha256":"d89a2f46f1e83dddd3c31b90dd39eac1e969dc85230c8193ef16fd50d11aae2b","schema_version":"1.0","event_id":"sha256:d89a2f46f1e83dddd3c31b90dd39eac1e969dc85230c8193ef16fd50d11aae2b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VY5WCD5OVC3LCQUDHVP56OMT7M/bundle.json","state_url":"https://pith.science/pith/VY5WCD5OVC3LCQUDHVP56OMT7M/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VY5WCD5OVC3LCQUDHVP56OMT7M/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":"2026-05-26T11:03:27Z","links":{"resolver":"https://pith.science/pith/VY5WCD5OVC3LCQUDHVP56OMT7M","bundle":"https://pith.science/pith/VY5WCD5OVC3LCQUDHVP56OMT7M/bundle.json","state":"https://pith.science/pith/VY5WCD5OVC3LCQUDHVP56OMT7M/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VY5WCD5OVC3LCQUDHVP56OMT7M/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:VY5WCD5OVC3LCQUDHVP56OMT7M","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":"677e0de7223561f29b991875cfa19cfb7c03d34cf18201eeb605decd886e3f1b","cross_cats_sorted":["hep-th","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-11-24T06:46:52Z","title_canon_sha256":"e8f0a88b2691a5e2e54d55e73a9c0fb7a85fa935b400c0c3f3c81ce700cf8645"},"schema_version":"1.0","source":{"id":"1711.08882","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.08882","created_at":"2026-05-18T00:19:25Z"},{"alias_kind":"arxiv_version","alias_value":"1711.08882v2","created_at":"2026-05-18T00:19:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.08882","created_at":"2026-05-18T00:19:25Z"},{"alias_kind":"pith_short_12","alias_value":"VY5WCD5OVC3L","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_16","alias_value":"VY5WCD5OVC3LCQUD","created_at":"2026-05-18T12:31:49Z"},{"alias_kind":"pith_short_8","alias_value":"VY5WCD5O","created_at":"2026-05-18T12:31:49Z"}],"graph_snapshots":[{"event_id":"sha256:d89a2f46f1e83dddd3c31b90dd39eac1e969dc85230c8193ef16fd50d11aae2b","target":"graph","created_at":"2026-05-18T00:19:25Z","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":"In this paper, we study the dynamics of the Bose-Hubbard model by using time-dependent Gutzwiller methods. In particular, we vary the parameters in the Hamiltonian as a function of time, and investigate the temporal behavior of the system from the Mott insulator to the superfluid (SF) crossing a second-order phase transition. We first solve a time-dependent Schr\\\"odinger equation for the experimental setup recently done by Braun et.al. [Proc. Nat. Acad. Sci. 112, 3641 (2015)] and show that the numerical and experimental results are in fairly good agreement. However, these results disagree with","authors_text":"Ikuo Ichinose, Keita Shimizu, Takahiro Hirano, Yoshihito Kuno","cross_cats":["hep-th","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-11-24T06:46:52Z","title":"Dynamics of a quantum phase transition in the Bose-Hubbard model: Kibble-Zurek mechanism and beyond"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.08882","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:a68c37909815c98a5436059fb63f709bb73fb5769475d209142faa6b444070ca","target":"record","created_at":"2026-05-18T00:19:25Z","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":"677e0de7223561f29b991875cfa19cfb7c03d34cf18201eeb605decd886e3f1b","cross_cats_sorted":["hep-th","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2017-11-24T06:46:52Z","title_canon_sha256":"e8f0a88b2691a5e2e54d55e73a9c0fb7a85fa935b400c0c3f3c81ce700cf8645"},"schema_version":"1.0","source":{"id":"1711.08882","kind":"arxiv","version":2}},"canonical_sha256":"ae3b610faea8b6b142833d5fdf3993fb16fecfe292d1bc71eed8d524f65c1a15","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ae3b610faea8b6b142833d5fdf3993fb16fecfe292d1bc71eed8d524f65c1a15","first_computed_at":"2026-05-18T00:19:25.066611Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:19:25.066611Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PH0ksgyj5vncJwj+iJEdlagDIlzMepWZdmkw7VSgafCl5zskETBLAy0tQPaPHYR813PBw1zfpNil3sm1a13qAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:19:25.067025Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.08882","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a68c37909815c98a5436059fb63f709bb73fb5769475d209142faa6b444070ca","sha256:d89a2f46f1e83dddd3c31b90dd39eac1e969dc85230c8193ef16fd50d11aae2b"],"state_sha256":"df25f9c4e4adb1556d3a232caf832dc25d77669320c2c3988d8b35a4b518c50e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1xFjF4RPrBUJ6Lheu6S1lFBAa4+MKOF3tpXyl0OVp7jJNy7uz2wW57lPDt+3hdEpwFhRcUHlzhp4wrMm+TrFAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T11:03:27.968399Z","bundle_sha256":"d8dc56a5ae2e3fd6864e95243af46380904a911c0f0ace76ff1f3d40fb896878"}}