{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:2QVY4KH36ESNLZRJSG57FJIFM6","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":"9bc85754c87936486366902b0997f1a2356c3c5caee3c37de160ea48bc25774b","cross_cats_sorted":["quant-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2022-04-21T17:36:34Z","title_canon_sha256":"290f4fa5df0c2f2fb631dd5864dd7918bf4bd34dd87b3a8b6fa75188241667dd"},"schema_version":"1.0","source":{"id":"2204.10302","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.10302","created_at":"2026-07-05T05:24:36Z"},{"alias_kind":"arxiv_version","alias_value":"2204.10302v1","created_at":"2026-07-05T05:24:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.10302","created_at":"2026-07-05T05:24:36Z"},{"alias_kind":"pith_short_12","alias_value":"2QVY4KH36ESN","created_at":"2026-07-05T05:24:36Z"},{"alias_kind":"pith_short_16","alias_value":"2QVY4KH36ESNLZRJ","created_at":"2026-07-05T05:24:36Z"},{"alias_kind":"pith_short_8","alias_value":"2QVY4KH3","created_at":"2026-07-05T05:24:36Z"}],"graph_snapshots":[{"event_id":"sha256:a5d128cee4b71ebab258c5386948037b8ab907d9a0447ef2b0d475fca8b34614","target":"graph","created_at":"2026-07-05T05:24:36Z","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/2204.10302/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Harnessing the full complexity of optical fields requires complete control of all degrees-of-freedom within a region of space and time -- an open goal for present-day spatial light modulators (SLMs), active metasurfaces, and optical phased arrays. Here, we solve this challenge with a programmable photonic crystal cavity array enabled by four key advances: (i) near-unity vertical coupling to high-finesse microcavities through inverse design, (ii) scalable fabrication by optimized, 300 mm full-wafer processing, (iii) picometer-precision resonance alignment using automated, closed-loop \"holograph","authors_text":"Alexander D. Griffiths, Cameron Horvath, Christopher L. Panuski, Cole J. Brabec, Cung Tran, Daniel J. Coleman, Dirk R. Englund, Gerald L. Leake, Ian R. Christen, Jeffrey St Louis, Jocelyn N. Westwood-Bachman, John Mucci, Jonathan J.D. McKendry, Martin D. Dawson, Michael J. Strain, Michael L. Fanto, Momchil Minkov, Sivan Trajtenberg-Mills, Stefan F. Preble","cross_cats":["quant-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2022-04-21T17:36:34Z","title":"A full degree-of-freedom photonic crystal spatial light modulator"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.10302","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":"sha256:330fa17049fe30b58e617a53a3b1d6b162e58b186c1368b5ab8c335de9a9013f","target":"record","created_at":"2026-07-05T05:24:36Z","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":"9bc85754c87936486366902b0997f1a2356c3c5caee3c37de160ea48bc25774b","cross_cats_sorted":["quant-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2022-04-21T17:36:34Z","title_canon_sha256":"290f4fa5df0c2f2fb631dd5864dd7918bf4bd34dd87b3a8b6fa75188241667dd"},"schema_version":"1.0","source":{"id":"2204.10302","kind":"arxiv","version":1}},"canonical_sha256":"d42b8e28fbf124d5e62991bbf2a505678519b65240b2112515c3c2a27a406e91","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d42b8e28fbf124d5e62991bbf2a505678519b65240b2112515c3c2a27a406e91","first_computed_at":"2026-07-05T05:24:36.922707Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:24:36.922707Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ByF3DZQ/jsyS8pO1EDT7UdY2AscBlyDJhxsrtxe+3frb2q2Z9sYc6r+jYzaLDlsUmpXRXFkcOdFi1Iiqf7BfAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T05:24:36.923155Z","signed_message":"canonical_sha256_bytes"},"source_id":"2204.10302","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:330fa17049fe30b58e617a53a3b1d6b162e58b186c1368b5ab8c335de9a9013f","sha256:a5d128cee4b71ebab258c5386948037b8ab907d9a0447ef2b0d475fca8b34614"],"state_sha256":"9f4e0324090ce7091016a45843781dc183e9f9e53dc94a7e998fe8581761ed46"}