{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:63NZS4YKZUHQUG7NMKL2LMPFT4","short_pith_number":"pith:63NZS4YK","canonical_record":{"source":{"id":"1103.2888","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-03-15T11:51:58Z","cross_cats_sorted":[],"title_canon_sha256":"84dbb72e1d8cfdbef419eb2cd64aa6b1c47058b96efdcba60bc9f848b02104fd","abstract_canon_sha256":"6922716cfee9ce6912440f9fdcae1279de03faf73681554c59c889a1a54f0735"},"schema_version":"1.0"},"canonical_sha256":"f6db99730acd0f0a1bed6297a5b1e59f2f534dcb5730760bc9d666588b6dacc1","source":{"kind":"arxiv","id":"1103.2888","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.2888","created_at":"2026-05-18T04:14:45Z"},{"alias_kind":"arxiv_version","alias_value":"1103.2888v2","created_at":"2026-05-18T04:14:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.2888","created_at":"2026-05-18T04:14:45Z"},{"alias_kind":"pith_short_12","alias_value":"63NZS4YKZUHQ","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"63NZS4YKZUHQUG7N","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"63NZS4YK","created_at":"2026-05-18T12:26:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:63NZS4YKZUHQUG7NMKL2LMPFT4","target":"record","payload":{"canonical_record":{"source":{"id":"1103.2888","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-03-15T11:51:58Z","cross_cats_sorted":[],"title_canon_sha256":"84dbb72e1d8cfdbef419eb2cd64aa6b1c47058b96efdcba60bc9f848b02104fd","abstract_canon_sha256":"6922716cfee9ce6912440f9fdcae1279de03faf73681554c59c889a1a54f0735"},"schema_version":"1.0"},"canonical_sha256":"f6db99730acd0f0a1bed6297a5b1e59f2f534dcb5730760bc9d666588b6dacc1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:14:45.020966Z","signature_b64":"D31HYRtTtSkGNFrB7jmLOM9sOMIh7tXmznDKVi3fX90hie1mMUqTT3RRnVnEYHO3jcQ5OfW2X2SxIYGH8QMKAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f6db99730acd0f0a1bed6297a5b1e59f2f534dcb5730760bc9d666588b6dacc1","last_reissued_at":"2026-05-18T04:14:45.020555Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:14:45.020555Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1103.2888","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":"2026-05-18T04:14:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QdZ/d2ITCZ+RfcWl660KV04/y/TNq36CjNsAfBrEDPjqsWToHBX7wTSBjJlclKnsyTSgMtsdZgFo+fagDohLCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T08:12:21.267464Z"},"content_sha256":"7ed85e0afb34ca40a6a307400d6caf078992f99773d950b44f40029fef918fe6","schema_version":"1.0","event_id":"sha256:7ed85e0afb34ca40a6a307400d6caf078992f99773d950b44f40029fef918fe6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:63NZS4YKZUHQUG7NMKL2LMPFT4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Directed transport in driven optical lattices by phase generation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"C.E. Creffield, F. Sols","submitted_at":"2011-03-15T11:51:58Z","abstract_excerpt":"We examine the dynamics of ultracold atoms held in optical lattice potentials. By controlling the switching of a periodic driving potential we show how a phase-induced renormalization of the intersite tunneling can be used to produce directed motion and control wavepacket spreading. We further show how this generation of a synthetic gauge potential can be used to split and recombine wavepackets, providing an attractive route to implementing quantum computing tasks."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.2888","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":"2026-05-18T04:14:45Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QBhp9uBTtgLwQdDeTMEMjbMT+PQqp2v2quxvgUE/wgXU96U+YO+E/aRoi370ecsdk/73333MyGBvUj9W20aTBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T08:12:21.267809Z"},"content_sha256":"123c74b92d9b4db0b8f1ca4eb1fee4cecc349ed570da7e788e469c491e002f5f","schema_version":"1.0","event_id":"sha256:123c74b92d9b4db0b8f1ca4eb1fee4cecc349ed570da7e788e469c491e002f5f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/63NZS4YKZUHQUG7NMKL2LMPFT4/bundle.json","state_url":"https://pith.science/pith/63NZS4YKZUHQUG7NMKL2LMPFT4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/63NZS4YKZUHQUG7NMKL2LMPFT4/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":"2026-06-20T08:12:21Z","links":{"resolver":"https://pith.science/pith/63NZS4YKZUHQUG7NMKL2LMPFT4","bundle":"https://pith.science/pith/63NZS4YKZUHQUG7NMKL2LMPFT4/bundle.json","state":"https://pith.science/pith/63NZS4YKZUHQUG7NMKL2LMPFT4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/63NZS4YKZUHQUG7NMKL2LMPFT4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:63NZS4YKZUHQUG7NMKL2LMPFT4","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":"6922716cfee9ce6912440f9fdcae1279de03faf73681554c59c889a1a54f0735","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-03-15T11:51:58Z","title_canon_sha256":"84dbb72e1d8cfdbef419eb2cd64aa6b1c47058b96efdcba60bc9f848b02104fd"},"schema_version":"1.0","source":{"id":"1103.2888","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.2888","created_at":"2026-05-18T04:14:45Z"},{"alias_kind":"arxiv_version","alias_value":"1103.2888v2","created_at":"2026-05-18T04:14:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.2888","created_at":"2026-05-18T04:14:45Z"},{"alias_kind":"pith_short_12","alias_value":"63NZS4YKZUHQ","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_16","alias_value":"63NZS4YKZUHQUG7N","created_at":"2026-05-18T12:26:22Z"},{"alias_kind":"pith_short_8","alias_value":"63NZS4YK","created_at":"2026-05-18T12:26:22Z"}],"graph_snapshots":[{"event_id":"sha256:123c74b92d9b4db0b8f1ca4eb1fee4cecc349ed570da7e788e469c491e002f5f","target":"graph","created_at":"2026-05-18T04:14:45Z","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 examine the dynamics of ultracold atoms held in optical lattice potentials. By controlling the switching of a periodic driving potential we show how a phase-induced renormalization of the intersite tunneling can be used to produce directed motion and control wavepacket spreading. We further show how this generation of a synthetic gauge potential can be used to split and recombine wavepackets, providing an attractive route to implementing quantum computing tasks.","authors_text":"C.E. Creffield, F. Sols","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-03-15T11:51:58Z","title":"Directed transport in driven optical lattices by phase generation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.2888","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":"sha256:7ed85e0afb34ca40a6a307400d6caf078992f99773d950b44f40029fef918fe6","target":"record","created_at":"2026-05-18T04:14:45Z","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":"6922716cfee9ce6912440f9fdcae1279de03faf73681554c59c889a1a54f0735","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-03-15T11:51:58Z","title_canon_sha256":"84dbb72e1d8cfdbef419eb2cd64aa6b1c47058b96efdcba60bc9f848b02104fd"},"schema_version":"1.0","source":{"id":"1103.2888","kind":"arxiv","version":2}},"canonical_sha256":"f6db99730acd0f0a1bed6297a5b1e59f2f534dcb5730760bc9d666588b6dacc1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f6db99730acd0f0a1bed6297a5b1e59f2f534dcb5730760bc9d666588b6dacc1","first_computed_at":"2026-05-18T04:14:45.020555Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:14:45.020555Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"D31HYRtTtSkGNFrB7jmLOM9sOMIh7tXmznDKVi3fX90hie1mMUqTT3RRnVnEYHO3jcQ5OfW2X2SxIYGH8QMKAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:14:45.020966Z","signed_message":"canonical_sha256_bytes"},"source_id":"1103.2888","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7ed85e0afb34ca40a6a307400d6caf078992f99773d950b44f40029fef918fe6","sha256:123c74b92d9b4db0b8f1ca4eb1fee4cecc349ed570da7e788e469c491e002f5f"],"state_sha256":"dcc15c3f5dedbd26a07d3d0bb4fd571bacb48acd63bd31a88559f82a009475e7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QhHCyAjiH8tcJ9zZOTONmCHL73hrlmrfVr7iyZKVf4IFzN97/6vDG6/NtJeQENcXQa7Iq97c1U0gQ22SBrxYDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-20T08:12:21.269830Z","bundle_sha256":"7645230c2d35970a944292d55d6487e9d8769c8550ace2d8fa44ce8444e2f702"}}