{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:GYVKCE27GX6VFDDI6FSZ5IP2YW","short_pith_number":"pith:GYVKCE27","schema_version":"1.0","canonical_sha256":"362aa1135f35fd528c68f1659ea1fac586250cf41309b876f2a463829c7a1b3d","source":{"kind":"arxiv","id":"2112.14443","version":1},"attestation_state":"computed","paper":{"title":"Nth-order nonlinear intensity fluctuation amplifier","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.optics","authors_text":"Gao Wang, Huaibin Zheng, Hui Chen, Jianbin Liu, Sheng Luo, Shuanghao Zhang, Yanyan Liu, Yuchen He, Yu Zhou, Zhuo Xu","submitted_at":"2021-12-29T08:08:14Z","abstract_excerpt":"Stronger light intensity fluctuations are pursued by related applications such as optical resolution, image enhancement, and beam positioning. In this paper, an Nth-order light intensity fluctuation amplifier is proposed, which was demonstrated by a four-wave mixing process with different statistical distribution coupling lights. Firstly, its amplification mechanism is revealed both theoretically and experimentally. The ratio $R$ of statistical distributions and the degree of second-order coherence ${g^{(2)}}(0)$ of beams are used to characterize the affected modulations and the increased ligh"},"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":"2112.14443","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2021-12-29T08:08:14Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"756ff502c344dad1b2a5feeff6acb245751e20b265ab53df66690ca043cf390f","abstract_canon_sha256":"d6c9bae5184d5b1b89167d3b14c47549194cd683e9d35222ef3dc82fba622ac2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:07:29.997162Z","signature_b64":"Rwttynu53q3Wvr6A3FQTpj3IkAqJkrrYyssb+uOBa35qtJ7dDluEGyG0mrUHIzW3Khb48UKmqSAXazi9E0v4Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"362aa1135f35fd528c68f1659ea1fac586250cf41309b876f2a463829c7a1b3d","last_reissued_at":"2026-07-05T04:07:29.996709Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:07:29.996709Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Nth-order nonlinear intensity fluctuation amplifier","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.optics","authors_text":"Gao Wang, Huaibin Zheng, Hui Chen, Jianbin Liu, Sheng Luo, Shuanghao Zhang, Yanyan Liu, Yuchen He, Yu Zhou, Zhuo Xu","submitted_at":"2021-12-29T08:08:14Z","abstract_excerpt":"Stronger light intensity fluctuations are pursued by related applications such as optical resolution, image enhancement, and beam positioning. In this paper, an Nth-order light intensity fluctuation amplifier is proposed, which was demonstrated by a four-wave mixing process with different statistical distribution coupling lights. Firstly, its amplification mechanism is revealed both theoretically and experimentally. The ratio $R$ of statistical distributions and the degree of second-order coherence ${g^{(2)}}(0)$ of beams are used to characterize the affected modulations and the increased ligh"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.14443","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/2112.14443/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":"2112.14443","created_at":"2026-07-05T04:07:29.996767+00:00"},{"alias_kind":"arxiv_version","alias_value":"2112.14443v1","created_at":"2026-07-05T04:07:29.996767+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2112.14443","created_at":"2026-07-05T04:07:29.996767+00:00"},{"alias_kind":"pith_short_12","alias_value":"GYVKCE27GX6V","created_at":"2026-07-05T04:07:29.996767+00:00"},{"alias_kind":"pith_short_16","alias_value":"GYVKCE27GX6VFDDI","created_at":"2026-07-05T04:07:29.996767+00:00"},{"alias_kind":"pith_short_8","alias_value":"GYVKCE27","created_at":"2026-07-05T04:07:29.996767+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/GYVKCE27GX6VFDDI6FSZ5IP2YW","json":"https://pith.science/pith/GYVKCE27GX6VFDDI6FSZ5IP2YW.json","graph_json":"https://pith.science/api/pith-number/GYVKCE27GX6VFDDI6FSZ5IP2YW/graph.json","events_json":"https://pith.science/api/pith-number/GYVKCE27GX6VFDDI6FSZ5IP2YW/events.json","paper":"https://pith.science/paper/GYVKCE27"},"agent_actions":{"view_html":"https://pith.science/pith/GYVKCE27GX6VFDDI6FSZ5IP2YW","download_json":"https://pith.science/pith/GYVKCE27GX6VFDDI6FSZ5IP2YW.json","view_paper":"https://pith.science/paper/GYVKCE27","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2112.14443&json=true","fetch_graph":"https://pith.science/api/pith-number/GYVKCE27GX6VFDDI6FSZ5IP2YW/graph.json","fetch_events":"https://pith.science/api/pith-number/GYVKCE27GX6VFDDI6FSZ5IP2YW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GYVKCE27GX6VFDDI6FSZ5IP2YW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GYVKCE27GX6VFDDI6FSZ5IP2YW/action/storage_attestation","attest_author":"https://pith.science/pith/GYVKCE27GX6VFDDI6FSZ5IP2YW/action/author_attestation","sign_citation":"https://pith.science/pith/GYVKCE27GX6VFDDI6FSZ5IP2YW/action/citation_signature","submit_replication":"https://pith.science/pith/GYVKCE27GX6VFDDI6FSZ5IP2YW/action/replication_record"}},"created_at":"2026-07-05T04:07:29.996767+00:00","updated_at":"2026-07-05T04:07:29.996767+00:00"}