{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:IFI4KM7HNXGEHQ2AR2C6JOCDKX","short_pith_number":"pith:IFI4KM7H","schema_version":"1.0","canonical_sha256":"4151c533e76dcc43c3408e85e4b84355cfa0d2f485cb35c84e354710e8896afe","source":{"kind":"arxiv","id":"2606.24904","version":1},"attestation_state":"computed","paper":{"title":"Spectral Leakage and Masking Effects in the Measurement of Hyperuniformity","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.soft","authors_text":"Yang Jiao","submitted_at":"2026-06-16T01:21:18Z","abstract_excerpt":"The detection of hyperuniformity relies critically on accurate characterization of the small-wavenumber behavior of the static structure factor of the system. In practice, however, measurements are performed on finite subsystems or through incomplete observations that effectively mask portions of the underlying configuration. Inspired by a recent numerical study [Y. Liu, X. Li, J. Tian, X. Yan, G. Zhang, {\\it J. Chem. Phys.} {\\bf 164}, 094102 (2026)], we develop a unified theoretical framework that quantifies how finite windows and spatially correlated binary masks modify the observed structur"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2606.24904","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2026-06-16T01:21:18Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"e8456ef367696dfbfd2f2242b060ef3a6fd9fd40fd41e989ea1f0cb51dcc9ddd","abstract_canon_sha256":"db10098a4050b12d6cceecccbdf02b7c689870d6fd67da558fd7d05432a0cb3f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-25T00:17:45.635592Z","signature_b64":"pu7n5kkoKYrRG9VzryNK11p+6xOb0bCwETy25KQ5LmBs8GTnZWG04pL4Z8nMf/mAko/CjhMElhXe6lkWv4qFBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4151c533e76dcc43c3408e85e4b84355cfa0d2f485cb35c84e354710e8896afe","last_reissued_at":"2026-06-25T00:17:45.635074Z","signature_status":"signed_v1","first_computed_at":"2026-06-25T00:17:45.635074Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spectral Leakage and Masking Effects in the Measurement of Hyperuniformity","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.soft","authors_text":"Yang Jiao","submitted_at":"2026-06-16T01:21:18Z","abstract_excerpt":"The detection of hyperuniformity relies critically on accurate characterization of the small-wavenumber behavior of the static structure factor of the system. In practice, however, measurements are performed on finite subsystems or through incomplete observations that effectively mask portions of the underlying configuration. Inspired by a recent numerical study [Y. Liu, X. Li, J. Tian, X. Yan, G. Zhang, {\\it J. Chem. Phys.} {\\bf 164}, 094102 (2026)], we develop a unified theoretical framework that quantifies how finite windows and spatially correlated binary masks modify the observed structur"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.24904","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/2606.24904/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2606.24904","created_at":"2026-06-25T00:17:45.635131+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.24904v1","created_at":"2026-06-25T00:17:45.635131+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.24904","created_at":"2026-06-25T00:17:45.635131+00:00"},{"alias_kind":"pith_short_12","alias_value":"IFI4KM7HNXGE","created_at":"2026-06-25T00:17:45.635131+00:00"},{"alias_kind":"pith_short_16","alias_value":"IFI4KM7HNXGEHQ2A","created_at":"2026-06-25T00:17:45.635131+00:00"},{"alias_kind":"pith_short_8","alias_value":"IFI4KM7H","created_at":"2026-06-25T00:17:45.635131+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/IFI4KM7HNXGEHQ2AR2C6JOCDKX","json":"https://pith.science/pith/IFI4KM7HNXGEHQ2AR2C6JOCDKX.json","graph_json":"https://pith.science/api/pith-number/IFI4KM7HNXGEHQ2AR2C6JOCDKX/graph.json","events_json":"https://pith.science/api/pith-number/IFI4KM7HNXGEHQ2AR2C6JOCDKX/events.json","paper":"https://pith.science/paper/IFI4KM7H"},"agent_actions":{"view_html":"https://pith.science/pith/IFI4KM7HNXGEHQ2AR2C6JOCDKX","download_json":"https://pith.science/pith/IFI4KM7HNXGEHQ2AR2C6JOCDKX.json","view_paper":"https://pith.science/paper/IFI4KM7H","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.24904&json=true","fetch_graph":"https://pith.science/api/pith-number/IFI4KM7HNXGEHQ2AR2C6JOCDKX/graph.json","fetch_events":"https://pith.science/api/pith-number/IFI4KM7HNXGEHQ2AR2C6JOCDKX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IFI4KM7HNXGEHQ2AR2C6JOCDKX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IFI4KM7HNXGEHQ2AR2C6JOCDKX/action/storage_attestation","attest_author":"https://pith.science/pith/IFI4KM7HNXGEHQ2AR2C6JOCDKX/action/author_attestation","sign_citation":"https://pith.science/pith/IFI4KM7HNXGEHQ2AR2C6JOCDKX/action/citation_signature","submit_replication":"https://pith.science/pith/IFI4KM7HNXGEHQ2AR2C6JOCDKX/action/replication_record"}},"created_at":"2026-06-25T00:17:45.635131+00:00","updated_at":"2026-06-25T00:17:45.635131+00:00"}