{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:J27EMRYJ3Z2KV7GZNRPHG7RXWG","short_pith_number":"pith:J27EMRYJ","schema_version":"1.0","canonical_sha256":"4ebe464709de74aafcd96c5e737e37b19f11ae63c9db3727a80df5b1bd9c924f","source":{"kind":"arxiv","id":"2603.21648","version":2},"attestation_state":"computed","paper":{"title":"Quantitative Dynamic Phase Mapping via Single-Arm Field-Correlation Ghost Imaging","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Chaoran Wang, Jinquan Qi, Shensheng Han, Shuang Liu, Xingzhao Jiang","submitted_at":"2026-03-23T07:27:04Z","abstract_excerpt":"We demonstrate a single-arm optical platform for phase-retrieval-free, quantitative dynamic phase mapping of continuous transparent media via field-correlation ghost imaging. By modeling the medium as a dynamic pure-phase object, we spatially encode and compress its two-dimensional (2D) complex transmittance into a single bucket detector. Balanced heterodyne detection downconverts the optical frequencies for direct digitization. Crucially, by mapping spatial information into the temporal domain, this single-pixel architecture exploits high-speed digitization to continuously resolve 2D phase dy"},"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":"2603.21648","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2026-03-23T07:27:04Z","cross_cats_sorted":[],"title_canon_sha256":"8c1b175f8ac88b8884a96b6a7bbeda08c9590a6c8800a18384131ac0e3c21c32","abstract_canon_sha256":"78bd039d66a15bfc786c507104b73501efa86b2bcf8c7fc0d66017c3c2d57412"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-03T01:17:18.864861Z","signature_b64":"mDkGgNVYRJT/GE6/G/NIhuitzPqGcqCx2WAO4on5jZEghr27c9asiJbR5izdtUNxaDIVbPz+kF0Xs6zS4EyWBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4ebe464709de74aafcd96c5e737e37b19f11ae63c9db3727a80df5b1bd9c924f","last_reissued_at":"2026-07-03T01:17:18.864355Z","signature_status":"signed_v1","first_computed_at":"2026-07-03T01:17:18.864355Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantitative Dynamic Phase Mapping via Single-Arm Field-Correlation Ghost Imaging","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Chaoran Wang, Jinquan Qi, Shensheng Han, Shuang Liu, Xingzhao Jiang","submitted_at":"2026-03-23T07:27:04Z","abstract_excerpt":"We demonstrate a single-arm optical platform for phase-retrieval-free, quantitative dynamic phase mapping of continuous transparent media via field-correlation ghost imaging. By modeling the medium as a dynamic pure-phase object, we spatially encode and compress its two-dimensional (2D) complex transmittance into a single bucket detector. Balanced heterodyne detection downconverts the optical frequencies for direct digitization. Crucially, by mapping spatial information into the temporal domain, this single-pixel architecture exploits high-speed digitization to continuously resolve 2D phase dy"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2603.21648","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2603.21648/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":"2603.21648","created_at":"2026-07-03T01:17:18.864421+00:00"},{"alias_kind":"arxiv_version","alias_value":"2603.21648v2","created_at":"2026-07-03T01:17:18.864421+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2603.21648","created_at":"2026-07-03T01:17:18.864421+00:00"},{"alias_kind":"pith_short_12","alias_value":"J27EMRYJ3Z2K","created_at":"2026-07-03T01:17:18.864421+00:00"},{"alias_kind":"pith_short_16","alias_value":"J27EMRYJ3Z2KV7GZ","created_at":"2026-07-03T01:17:18.864421+00:00"},{"alias_kind":"pith_short_8","alias_value":"J27EMRYJ","created_at":"2026-07-03T01:17:18.864421+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/J27EMRYJ3Z2KV7GZNRPHG7RXWG","json":"https://pith.science/pith/J27EMRYJ3Z2KV7GZNRPHG7RXWG.json","graph_json":"https://pith.science/api/pith-number/J27EMRYJ3Z2KV7GZNRPHG7RXWG/graph.json","events_json":"https://pith.science/api/pith-number/J27EMRYJ3Z2KV7GZNRPHG7RXWG/events.json","paper":"https://pith.science/paper/J27EMRYJ"},"agent_actions":{"view_html":"https://pith.science/pith/J27EMRYJ3Z2KV7GZNRPHG7RXWG","download_json":"https://pith.science/pith/J27EMRYJ3Z2KV7GZNRPHG7RXWG.json","view_paper":"https://pith.science/paper/J27EMRYJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2603.21648&json=true","fetch_graph":"https://pith.science/api/pith-number/J27EMRYJ3Z2KV7GZNRPHG7RXWG/graph.json","fetch_events":"https://pith.science/api/pith-number/J27EMRYJ3Z2KV7GZNRPHG7RXWG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/J27EMRYJ3Z2KV7GZNRPHG7RXWG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/J27EMRYJ3Z2KV7GZNRPHG7RXWG/action/storage_attestation","attest_author":"https://pith.science/pith/J27EMRYJ3Z2KV7GZNRPHG7RXWG/action/author_attestation","sign_citation":"https://pith.science/pith/J27EMRYJ3Z2KV7GZNRPHG7RXWG/action/citation_signature","submit_replication":"https://pith.science/pith/J27EMRYJ3Z2KV7GZNRPHG7RXWG/action/replication_record"}},"created_at":"2026-07-03T01:17:18.864421+00:00","updated_at":"2026-07-03T01:17:18.864421+00:00"}