{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:SGUSI7OHOMYIKQLWTIKVMJGP47","short_pith_number":"pith:SGUSI7OH","canonical_record":{"source":{"id":"1401.0402","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2014-01-02T09:55:45Z","cross_cats_sorted":[],"title_canon_sha256":"51b62801effb3b0d2f80e7a3aec6d3938511d58d6c96fd1dd245680e554f648b","abstract_canon_sha256":"57cf1ab15aede2018b7075677a133914ec00f15a1ddc6aa01bdb40866ef9d2ca"},"schema_version":"1.0"},"canonical_sha256":"91a9247dc773308541769a155624cfe7e2c3e177738e820b00ab92e68bf0ad33","source":{"kind":"arxiv","id":"1401.0402","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.0402","created_at":"2026-05-18T01:35:16Z"},{"alias_kind":"arxiv_version","alias_value":"1401.0402v2","created_at":"2026-05-18T01:35:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.0402","created_at":"2026-05-18T01:35:16Z"},{"alias_kind":"pith_short_12","alias_value":"SGUSI7OHOMYI","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"SGUSI7OHOMYIKQLW","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"SGUSI7OH","created_at":"2026-05-18T12:28:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:SGUSI7OHOMYIKQLWTIKVMJGP47","target":"record","payload":{"canonical_record":{"source":{"id":"1401.0402","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2014-01-02T09:55:45Z","cross_cats_sorted":[],"title_canon_sha256":"51b62801effb3b0d2f80e7a3aec6d3938511d58d6c96fd1dd245680e554f648b","abstract_canon_sha256":"57cf1ab15aede2018b7075677a133914ec00f15a1ddc6aa01bdb40866ef9d2ca"},"schema_version":"1.0"},"canonical_sha256":"91a9247dc773308541769a155624cfe7e2c3e177738e820b00ab92e68bf0ad33","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:35:16.721875Z","signature_b64":"iPdB/R89WcGgEHP5gBPmnX4O0Rv08J+A8Mn9yv0VbBUOlM3EB6XgBI+Nc7HgipEZEP3GDZuq9yMt/xM+iOouDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"91a9247dc773308541769a155624cfe7e2c3e177738e820b00ab92e68bf0ad33","last_reissued_at":"2026-05-18T01:35:16.721391Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:35:16.721391Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1401.0402","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":"2026-05-18T01:35:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SuUnPtB3tqokvJdJUVzEETQeUAr3wdrbCAs4zfA5aB/UDR8oBLJjpRwT2KnKODVHtuhrkobv2BkS4QDy2SiUDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T18:26:42.811670Z"},"content_sha256":"05f21f4d610723f9be2b2c79e88382813dab0feb0d0d20a9be5c301b69c37672","schema_version":"1.0","event_id":"sha256:05f21f4d610723f9be2b2c79e88382813dab0feb0d0d20a9be5c301b69c37672"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:SGUSI7OHOMYIKQLWTIKVMJGP47","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Effective Hamiltonians for fastly driven many-body lattice systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.other","authors_text":"A.P. Itin, M.I. Katsnelson","submitted_at":"2014-01-02T09:55:45Z","abstract_excerpt":"We consider 1D lattices described by Hubbard or Bose-Hubbard models, in the presence of periodic high-frequency perturbations, such as uniform ac force or modulation of hopping coefficients. Effective Hamiltonians for interacting particles are derived using an averaging method resembling classical canonical perturbation theory. As is known, a high-frequency force may renormalize hopping coefficients, causing interesting phenomena such as coherent destruction of tunnelling and creation of artificial gauge fields. We find explicitly additional corrections to the effective Hamiltonians due to int"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.0402","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":"2026-05-18T01:35:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1nG/2tfWsPL79zIolsNP/7Mns2wVhe5X2nNJEDxK1fJ1ymg5FPj0ZKFLqwTYQEyRPZcUHumdStzCAQNpqp8kAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T18:26:42.812375Z"},"content_sha256":"7538dbe5e6aad5cd19e21b8468301e0d9922225082e18dc71ae38b8e7f630caf","schema_version":"1.0","event_id":"sha256:7538dbe5e6aad5cd19e21b8468301e0d9922225082e18dc71ae38b8e7f630caf"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SGUSI7OHOMYIKQLWTIKVMJGP47/bundle.json","state_url":"https://pith.science/pith/SGUSI7OHOMYIKQLWTIKVMJGP47/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SGUSI7OHOMYIKQLWTIKVMJGP47/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":"2026-05-25T18:26:42Z","links":{"resolver":"https://pith.science/pith/SGUSI7OHOMYIKQLWTIKVMJGP47","bundle":"https://pith.science/pith/SGUSI7OHOMYIKQLWTIKVMJGP47/bundle.json","state":"https://pith.science/pith/SGUSI7OHOMYIKQLWTIKVMJGP47/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SGUSI7OHOMYIKQLWTIKVMJGP47/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:SGUSI7OHOMYIKQLWTIKVMJGP47","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":"57cf1ab15aede2018b7075677a133914ec00f15a1ddc6aa01bdb40866ef9d2ca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2014-01-02T09:55:45Z","title_canon_sha256":"51b62801effb3b0d2f80e7a3aec6d3938511d58d6c96fd1dd245680e554f648b"},"schema_version":"1.0","source":{"id":"1401.0402","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.0402","created_at":"2026-05-18T01:35:16Z"},{"alias_kind":"arxiv_version","alias_value":"1401.0402v2","created_at":"2026-05-18T01:35:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.0402","created_at":"2026-05-18T01:35:16Z"},{"alias_kind":"pith_short_12","alias_value":"SGUSI7OHOMYI","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"SGUSI7OHOMYIKQLW","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"SGUSI7OH","created_at":"2026-05-18T12:28:49Z"}],"graph_snapshots":[{"event_id":"sha256:7538dbe5e6aad5cd19e21b8468301e0d9922225082e18dc71ae38b8e7f630caf","target":"graph","created_at":"2026-05-18T01:35:16Z","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 consider 1D lattices described by Hubbard or Bose-Hubbard models, in the presence of periodic high-frequency perturbations, such as uniform ac force or modulation of hopping coefficients. Effective Hamiltonians for interacting particles are derived using an averaging method resembling classical canonical perturbation theory. As is known, a high-frequency force may renormalize hopping coefficients, causing interesting phenomena such as coherent destruction of tunnelling and creation of artificial gauge fields. We find explicitly additional corrections to the effective Hamiltonians due to int","authors_text":"A.P. Itin, M.I. Katsnelson","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2014-01-02T09:55:45Z","title":"Effective Hamiltonians for fastly driven many-body lattice systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.0402","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":"sha256:05f21f4d610723f9be2b2c79e88382813dab0feb0d0d20a9be5c301b69c37672","target":"record","created_at":"2026-05-18T01:35:16Z","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":"57cf1ab15aede2018b7075677a133914ec00f15a1ddc6aa01bdb40866ef9d2ca","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2014-01-02T09:55:45Z","title_canon_sha256":"51b62801effb3b0d2f80e7a3aec6d3938511d58d6c96fd1dd245680e554f648b"},"schema_version":"1.0","source":{"id":"1401.0402","kind":"arxiv","version":2}},"canonical_sha256":"91a9247dc773308541769a155624cfe7e2c3e177738e820b00ab92e68bf0ad33","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"91a9247dc773308541769a155624cfe7e2c3e177738e820b00ab92e68bf0ad33","first_computed_at":"2026-05-18T01:35:16.721391Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:35:16.721391Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iPdB/R89WcGgEHP5gBPmnX4O0Rv08J+A8Mn9yv0VbBUOlM3EB6XgBI+Nc7HgipEZEP3GDZuq9yMt/xM+iOouDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:35:16.721875Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.0402","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:05f21f4d610723f9be2b2c79e88382813dab0feb0d0d20a9be5c301b69c37672","sha256:7538dbe5e6aad5cd19e21b8468301e0d9922225082e18dc71ae38b8e7f630caf"],"state_sha256":"1d92a917c0efb1d874d02ceadb57e58703c7e3e4e06bae61f65af337165be1a2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EQOYwbbWX9vRbVVn6RgfTuMvgl3qbOZx5oZwA/wYJQL9PPMeY4wi8GRQYsH8Y93ihsTjmrJg0vsm0XzhjnORCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T18:26:42.815471Z","bundle_sha256":"c499e1c60ad8970c3a14c97f199d243b8b5520ad5aa2474e4bdfb2cb07f7b7b0"}}