{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:FY3TZ7W3GIDV7MTD3ZWULOGI3P","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":"b71480c0eba85265a36b56793449dd25fedaa98319c4fa63542d617eafcdadfd","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"physics.optics","submitted_at":"2024-05-03T05:24:27Z","title_canon_sha256":"a790640db7002bbea0addb99e9a148e10c56b7a268fdb561b8ec1d6cfc558c9f"},"schema_version":"1.0","source":{"id":"2405.01861","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.01861","created_at":"2026-07-05T08:15:03Z"},{"alias_kind":"arxiv_version","alias_value":"2405.01861v1","created_at":"2026-07-05T08:15:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.01861","created_at":"2026-07-05T08:15:03Z"},{"alias_kind":"pith_short_12","alias_value":"FY3TZ7W3GIDV","created_at":"2026-07-05T08:15:03Z"},{"alias_kind":"pith_short_16","alias_value":"FY3TZ7W3GIDV7MTD","created_at":"2026-07-05T08:15:03Z"},{"alias_kind":"pith_short_8","alias_value":"FY3TZ7W3","created_at":"2026-07-05T08:15:03Z"}],"graph_snapshots":[{"event_id":"sha256:7c3b377ce9f06411c45bac350636c0b6c364ba2195bbe9701891dbcd3363d2d5","target":"graph","created_at":"2026-07-05T08:15:03Z","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/2405.01861/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Polaritonic crystals - periodic structures where the hybrid light-matter waves called polaritons can form Bloch states - promise a deeply subdiffractional nanolight manipulation and enhanced light-matter interaction. In particular, polaritons in van der Waals materials boast extreme field confinement and long lifetimes allowing for the exploitation of wave phenomena at the nanoscale. However, in conventionally patterned nanostructures, polaritons are prone to severe scattering loss at the sharp material edges, making it challenging to create functional polaritonic crystals. Here, we introduce ","authors_text":"Alexey Y. Nikitin, Jacob T. Heiden, Kirill Voronin, Min Seok Jang, Sergey G. Menabde, Seungwoo Lee, Yongjun Lim","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"physics.optics","submitted_at":"2024-05-03T05:24:27Z","title":"Polaritonic Fourier crystal"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.01861","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":"sha256:3c6658680e2d7ea11d208e87f18f8fcf0a4b70f03e895ae6e50a3a4a4f314fa9","target":"record","created_at":"2026-07-05T08:15:03Z","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":"b71480c0eba85265a36b56793449dd25fedaa98319c4fa63542d617eafcdadfd","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/licenses/by-sa/4.0/","primary_cat":"physics.optics","submitted_at":"2024-05-03T05:24:27Z","title_canon_sha256":"a790640db7002bbea0addb99e9a148e10c56b7a268fdb561b8ec1d6cfc558c9f"},"schema_version":"1.0","source":{"id":"2405.01861","kind":"arxiv","version":1}},"canonical_sha256":"2e373cfedb32075fb263de6d45b8c8dbf6d103929e4dad51d58099aa639a97ff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2e373cfedb32075fb263de6d45b8c8dbf6d103929e4dad51d58099aa639a97ff","first_computed_at":"2026-07-05T08:15:03.154655Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:15:03.154655Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7yaBnt2YiVck8vhPmJPlpuUvk8GopSnOA8uKH8Bc9XvvCHRzx11OOEbVEwesp9rlfdJsWW+8vQfYUU5ZoBbCCA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:15:03.155056Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.01861","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3c6658680e2d7ea11d208e87f18f8fcf0a4b70f03e895ae6e50a3a4a4f314fa9","sha256:7c3b377ce9f06411c45bac350636c0b6c364ba2195bbe9701891dbcd3363d2d5"],"state_sha256":"0de81cbe12820048db683b49b6c2847a46b778c96c350d8ab565392ba4e3e73a"}