{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:7ZRQQNJUEEGD7ETVXPTV2UNH4H","short_pith_number":"pith:7ZRQQNJU","canonical_record":{"source":{"id":"cond-mat/0307066","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat","submitted_at":"2003-07-02T22:51:18Z","cross_cats_sorted":[],"title_canon_sha256":"a037e7b4129580b585713beea4778f15f5708b5a8cf35c67fd2c3cb9aeb9c946","abstract_canon_sha256":"7b98909b6fe3a726951879a710d90ed5eed14a829bda1d7945f078e8ad0a151b"},"schema_version":"1.0"},"canonical_sha256":"fe63083534210c3f9275bbe75d51a7e1cd2e19f0be43a1464f31af14f5711d7f","source":{"kind":"arxiv","id":"cond-mat/0307066","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0307066","created_at":"2026-05-18T01:40:00Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0307066v1","created_at":"2026-05-18T01:40:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0307066","created_at":"2026-05-18T01:40:00Z"},{"alias_kind":"pith_short_12","alias_value":"7ZRQQNJUEEGD","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"7ZRQQNJUEEGD7ETV","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"7ZRQQNJU","created_at":"2026-05-18T12:25:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:7ZRQQNJUEEGD7ETVXPTV2UNH4H","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0307066","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat","submitted_at":"2003-07-02T22:51:18Z","cross_cats_sorted":[],"title_canon_sha256":"a037e7b4129580b585713beea4778f15f5708b5a8cf35c67fd2c3cb9aeb9c946","abstract_canon_sha256":"7b98909b6fe3a726951879a710d90ed5eed14a829bda1d7945f078e8ad0a151b"},"schema_version":"1.0"},"canonical_sha256":"fe63083534210c3f9275bbe75d51a7e1cd2e19f0be43a1464f31af14f5711d7f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:00.995389Z","signature_b64":"2yyRdMbAq5Ee5mE6C0ys323+sXG1cmD9wWgwqmRBwAQu7T1NDXCWjXcHKgKJBSjXTA5uV6nXbX9g9o9yUlWjCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fe63083534210c3f9275bbe75d51a7e1cd2e19f0be43a1464f31af14f5711d7f","last_reissued_at":"2026-05-18T01:40:00.994953Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:00.994953Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0307066","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":"2026-05-18T01:40:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GFsMqtLH9siXIMaO6EMkdXhI8dM2N+zo+hRImeMD/kgia2IRnkgfFAT3uaH/r8FJotB1pPGj6hGxmmCj/l7/Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T15:47:59.528826Z"},"content_sha256":"994ef50c75f32331fe321b441a114112b5cf97cf0fa0f594c621427a59c2f78a","schema_version":"1.0","event_id":"sha256:994ef50c75f32331fe321b441a114112b5cf97cf0fa0f594c621427a59c2f78a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:7ZRQQNJUEEGD7ETVXPTV2UNH4H","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"To detect the looped Bloch bands of Bose-Einstein condensates in optical lattices","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat","authors_text":"Biao Wu, Dae-Il Choi","submitted_at":"2003-07-02T22:51:18Z","abstract_excerpt":"A loop structure was predicted to exist in the Bloch bands of Bose-Einstein condensates in optical lattices recently in [{\\it Wu and Niu, Phys. Rev. A {\\bf 61}, 023402 (2000)}]. We discuss how to detect experimentally the looped band with an accelerating optical lattice through extensive and realistic numerical simulations. We find that the loop can be detected through observing either nonlinear Landau-Zener tunneling or destruction of Bloch oscillations."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0307066","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":"2026-05-18T01:40:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zlFRJvPk8ytbnIcdQ8dpKk2ZSSHZEh8J5kMQzJ3X8GaqwfnEdJzX5FJdmE+/8ad6WRgOwX1ANoAcgFDobUEtDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T15:47:59.529253Z"},"content_sha256":"ee8f558d1a3fb7e0563f3e3bbf989680e9f24b0bf928860539cd75d17aa440f0","schema_version":"1.0","event_id":"sha256:ee8f558d1a3fb7e0563f3e3bbf989680e9f24b0bf928860539cd75d17aa440f0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7ZRQQNJUEEGD7ETVXPTV2UNH4H/bundle.json","state_url":"https://pith.science/pith/7ZRQQNJUEEGD7ETVXPTV2UNH4H/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7ZRQQNJUEEGD7ETVXPTV2UNH4H/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":"2026-06-02T15:47:59Z","links":{"resolver":"https://pith.science/pith/7ZRQQNJUEEGD7ETVXPTV2UNH4H","bundle":"https://pith.science/pith/7ZRQQNJUEEGD7ETVXPTV2UNH4H/bundle.json","state":"https://pith.science/pith/7ZRQQNJUEEGD7ETVXPTV2UNH4H/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7ZRQQNJUEEGD7ETVXPTV2UNH4H/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:7ZRQQNJUEEGD7ETVXPTV2UNH4H","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":"7b98909b6fe3a726951879a710d90ed5eed14a829bda1d7945f078e8ad0a151b","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat","submitted_at":"2003-07-02T22:51:18Z","title_canon_sha256":"a037e7b4129580b585713beea4778f15f5708b5a8cf35c67fd2c3cb9aeb9c946"},"schema_version":"1.0","source":{"id":"cond-mat/0307066","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0307066","created_at":"2026-05-18T01:40:00Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0307066v1","created_at":"2026-05-18T01:40:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0307066","created_at":"2026-05-18T01:40:00Z"},{"alias_kind":"pith_short_12","alias_value":"7ZRQQNJUEEGD","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"7ZRQQNJUEEGD7ETV","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"7ZRQQNJU","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:ee8f558d1a3fb7e0563f3e3bbf989680e9f24b0bf928860539cd75d17aa440f0","target":"graph","created_at":"2026-05-18T01:40:00Z","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":"A loop structure was predicted to exist in the Bloch bands of Bose-Einstein condensates in optical lattices recently in [{\\it Wu and Niu, Phys. Rev. A {\\bf 61}, 023402 (2000)}]. We discuss how to detect experimentally the looped band with an accelerating optical lattice through extensive and realistic numerical simulations. We find that the loop can be detected through observing either nonlinear Landau-Zener tunneling or destruction of Bloch oscillations.","authors_text":"Biao Wu, Dae-Il Choi","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat","submitted_at":"2003-07-02T22:51:18Z","title":"To detect the looped Bloch bands of Bose-Einstein condensates in optical lattices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0307066","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":"sha256:994ef50c75f32331fe321b441a114112b5cf97cf0fa0f594c621427a59c2f78a","target":"record","created_at":"2026-05-18T01:40:00Z","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":"7b98909b6fe3a726951879a710d90ed5eed14a829bda1d7945f078e8ad0a151b","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat","submitted_at":"2003-07-02T22:51:18Z","title_canon_sha256":"a037e7b4129580b585713beea4778f15f5708b5a8cf35c67fd2c3cb9aeb9c946"},"schema_version":"1.0","source":{"id":"cond-mat/0307066","kind":"arxiv","version":1}},"canonical_sha256":"fe63083534210c3f9275bbe75d51a7e1cd2e19f0be43a1464f31af14f5711d7f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fe63083534210c3f9275bbe75d51a7e1cd2e19f0be43a1464f31af14f5711d7f","first_computed_at":"2026-05-18T01:40:00.994953Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:40:00.994953Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2yyRdMbAq5Ee5mE6C0ys323+sXG1cmD9wWgwqmRBwAQu7T1NDXCWjXcHKgKJBSjXTA5uV6nXbX9g9o9yUlWjCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:40:00.995389Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0307066","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:994ef50c75f32331fe321b441a114112b5cf97cf0fa0f594c621427a59c2f78a","sha256:ee8f558d1a3fb7e0563f3e3bbf989680e9f24b0bf928860539cd75d17aa440f0"],"state_sha256":"234169aaf89aa426b35984c012c6e0077e55f78ef64735077ee16b4665f63e52"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"212T1RabWLVJViFl4yodeMlBJGuBlRq6P7Q0cGt3rVnItM/n15p/2opuTy13e+7r4HtFatFGywRHBneikgveBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T15:47:59.531291Z","bundle_sha256":"42d04b140f60526c4eba172b3347ff2aae7b5e733bf1d28b6169d6a14eaabe67"}}