{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:FY3QM72JCOKSVGTPGV4SFAVE4I","short_pith_number":"pith:FY3QM72J","canonical_record":{"source":{"id":"2507.16592","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2025-07-22T13:48:19Z","cross_cats_sorted":[],"title_canon_sha256":"ec66381e784497ef8c5e723abea0e859a7d57ef826a1487c0301a149891e09c6","abstract_canon_sha256":"87c747fec155bf42aa04f1f26873aed1d10cd3334639c3a547432a8c9c6bfbd0"},"schema_version":"1.0"},"canonical_sha256":"2e37067f4913952a9a6f35792282a4e2117b3aca6c0f6af842df8ba512e96cac","source":{"kind":"arxiv","id":"2507.16592","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.16592","created_at":"2026-07-05T11:41:27Z"},{"alias_kind":"arxiv_version","alias_value":"2507.16592v1","created_at":"2026-07-05T11:41:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.16592","created_at":"2026-07-05T11:41:27Z"},{"alias_kind":"pith_short_12","alias_value":"FY3QM72JCOKS","created_at":"2026-07-05T11:41:27Z"},{"alias_kind":"pith_short_16","alias_value":"FY3QM72JCOKSVGTP","created_at":"2026-07-05T11:41:27Z"},{"alias_kind":"pith_short_8","alias_value":"FY3QM72J","created_at":"2026-07-05T11:41:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:FY3QM72JCOKSVGTPGV4SFAVE4I","target":"record","payload":{"canonical_record":{"source":{"id":"2507.16592","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2025-07-22T13:48:19Z","cross_cats_sorted":[],"title_canon_sha256":"ec66381e784497ef8c5e723abea0e859a7d57ef826a1487c0301a149891e09c6","abstract_canon_sha256":"87c747fec155bf42aa04f1f26873aed1d10cd3334639c3a547432a8c9c6bfbd0"},"schema_version":"1.0"},"canonical_sha256":"2e37067f4913952a9a6f35792282a4e2117b3aca6c0f6af842df8ba512e96cac","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:41:27.422138Z","signature_b64":"ClayfDPOGqIKGCH7Evyi+HQLpdJYBky1GtafFylSDL2TrrCjcXE03+Ts3fVV3KDctAsMUfQQyvAatWczG6RqDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2e37067f4913952a9a6f35792282a4e2117b3aca6c0f6af842df8ba512e96cac","last_reissued_at":"2026-07-05T11:41:27.421631Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:41:27.421631Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2507.16592","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":"2026-07-05T11:41:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m2+Q+MMTnfYHvSpuXmDzTmv60oJGbW/JJYl3hbQVndI4o7ajyfoZ4Un2PPO8mH+/b9Fxf8XhWKexO2XQn6p9BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T19:29:04.443480Z"},"content_sha256":"32d710ad298ca39e771b7de2b506823ff71fbd330aa738228d7c669939b5afb2","schema_version":"1.0","event_id":"sha256:32d710ad298ca39e771b7de2b506823ff71fbd330aa738228d7c669939b5afb2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:FY3QM72JCOKSVGTPGV4SFAVE4I","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Distinguishing dual lattice by strong-pulse matter-wave diffraction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Fangde Liu, Feifan Zhao, Jing Zhang, Liangchao Chen, Lianghui Huang, Pengjun Wang, Wei Han, Yunda Li, Zengming Meng","submitted_at":"2025-07-22T13:48:19Z","abstract_excerpt":"Dual lattices such as honeycomb and hexagonal lattices typically obey Babinet's principle in optics, which states that the expected interference patterns of two complementary diffracting objects are identical and indistinguishable, except for their overall intensity. Here, we study Kapitza--Dirac diffraction of Bose--Einstein condensates in optical lattices and find that matter waves in dual lattices obey Babinet's principle only under the condition of weak-pulse Raman--Nath regimes. In contrast, the Kapitza--Dirac matter-wave diffraction in the strong-pulse Raman--Nath regime (corresponding t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.16592","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2507.16592/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T11:41:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+vWodXfrZRmo/5egJ1yMKMe3uWUVCHEAhJvTmxtxOHu9QcEy+HT536Fc1ozKoAU0NavWR0pbVyMHs5HE2R12AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T19:29:04.444006Z"},"content_sha256":"33355a7aa2093d376f5b7717a60ada8ff9ffb5911500219accff154d25937993","schema_version":"1.0","event_id":"sha256:33355a7aa2093d376f5b7717a60ada8ff9ffb5911500219accff154d25937993"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FY3QM72JCOKSVGTPGV4SFAVE4I/bundle.json","state_url":"https://pith.science/pith/FY3QM72JCOKSVGTPGV4SFAVE4I/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FY3QM72JCOKSVGTPGV4SFAVE4I/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":"2026-08-22T19:29:04Z","links":{"resolver":"https://pith.science/pith/FY3QM72JCOKSVGTPGV4SFAVE4I","bundle":"https://pith.science/pith/FY3QM72JCOKSVGTPGV4SFAVE4I/bundle.json","state":"https://pith.science/pith/FY3QM72JCOKSVGTPGV4SFAVE4I/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FY3QM72JCOKSVGTPGV4SFAVE4I/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:FY3QM72JCOKSVGTPGV4SFAVE4I","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":"87c747fec155bf42aa04f1f26873aed1d10cd3334639c3a547432a8c9c6bfbd0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2025-07-22T13:48:19Z","title_canon_sha256":"ec66381e784497ef8c5e723abea0e859a7d57ef826a1487c0301a149891e09c6"},"schema_version":"1.0","source":{"id":"2507.16592","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.16592","created_at":"2026-07-05T11:41:27Z"},{"alias_kind":"arxiv_version","alias_value":"2507.16592v1","created_at":"2026-07-05T11:41:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.16592","created_at":"2026-07-05T11:41:27Z"},{"alias_kind":"pith_short_12","alias_value":"FY3QM72JCOKS","created_at":"2026-07-05T11:41:27Z"},{"alias_kind":"pith_short_16","alias_value":"FY3QM72JCOKSVGTP","created_at":"2026-07-05T11:41:27Z"},{"alias_kind":"pith_short_8","alias_value":"FY3QM72J","created_at":"2026-07-05T11:41:27Z"}],"graph_snapshots":[{"event_id":"sha256:33355a7aa2093d376f5b7717a60ada8ff9ffb5911500219accff154d25937993","target":"graph","created_at":"2026-07-05T11:41:27Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2507.16592/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Dual lattices such as honeycomb and hexagonal lattices typically obey Babinet's principle in optics, which states that the expected interference patterns of two complementary diffracting objects are identical and indistinguishable, except for their overall intensity. Here, we study Kapitza--Dirac diffraction of Bose--Einstein condensates in optical lattices and find that matter waves in dual lattices obey Babinet's principle only under the condition of weak-pulse Raman--Nath regimes. In contrast, the Kapitza--Dirac matter-wave diffraction in the strong-pulse Raman--Nath regime (corresponding t","authors_text":"Fangde Liu, Feifan Zhao, Jing Zhang, Liangchao Chen, Lianghui Huang, Pengjun Wang, Wei Han, Yunda Li, Zengming Meng","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2025-07-22T13:48:19Z","title":"Distinguishing dual lattice by strong-pulse matter-wave diffraction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.16592","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":"sha256:32d710ad298ca39e771b7de2b506823ff71fbd330aa738228d7c669939b5afb2","target":"record","created_at":"2026-07-05T11:41:27Z","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":"87c747fec155bf42aa04f1f26873aed1d10cd3334639c3a547432a8c9c6bfbd0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2025-07-22T13:48:19Z","title_canon_sha256":"ec66381e784497ef8c5e723abea0e859a7d57ef826a1487c0301a149891e09c6"},"schema_version":"1.0","source":{"id":"2507.16592","kind":"arxiv","version":1}},"canonical_sha256":"2e37067f4913952a9a6f35792282a4e2117b3aca6c0f6af842df8ba512e96cac","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2e37067f4913952a9a6f35792282a4e2117b3aca6c0f6af842df8ba512e96cac","first_computed_at":"2026-07-05T11:41:27.421631Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:41:27.421631Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ClayfDPOGqIKGCH7Evyi+HQLpdJYBky1GtafFylSDL2TrrCjcXE03+Ts3fVV3KDctAsMUfQQyvAatWczG6RqDw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:41:27.422138Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.16592","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:32d710ad298ca39e771b7de2b506823ff71fbd330aa738228d7c669939b5afb2","sha256:33355a7aa2093d376f5b7717a60ada8ff9ffb5911500219accff154d25937993"],"state_sha256":"64b7b97148c9f0dc88ac394c707ade67b7089e5c914b9c347915963c1fe3faec"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E5UC5wqp09I3ntiVUJKvqigb+zRtQH+l1xbrjtVYvQWsoyUwydZ21tE79gMMNiXOOK+RKvCOrO2CbSvFGV5pAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-22T19:29:04.448725Z","bundle_sha256":"38ac5095c8dfc043b52003ada3882ec6c022303286fea9576f4ffa51d3a8521c"}}