{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:5AOUZERSBEKCQ776GYQ3BXUGNZ","short_pith_number":"pith:5AOUZERS","canonical_record":{"source":{"id":"2409.04551","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2024-09-06T18:26:54Z","cross_cats_sorted":[],"title_canon_sha256":"94de8f550a1d2ec7a57c4be6d537ea7a13d06efb0914497694673b157be36a81","abstract_canon_sha256":"7f9ad1c8ee0df1f04d54f9b2cf5bb9a1824b62dc14857f40e288a920b2ca65b9"},"schema_version":"1.0"},"canonical_sha256":"e81d4c92320914287ffe3621b0de866e6c9918c35a09c3400f0614100e19007a","source":{"kind":"arxiv","id":"2409.04551","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.04551","created_at":"2026-07-05T11:41:19Z"},{"alias_kind":"arxiv_version","alias_value":"2409.04551v2","created_at":"2026-07-05T11:41:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.04551","created_at":"2026-07-05T11:41:19Z"},{"alias_kind":"pith_short_12","alias_value":"5AOUZERSBEKC","created_at":"2026-07-05T11:41:19Z"},{"alias_kind":"pith_short_16","alias_value":"5AOUZERSBEKCQ776","created_at":"2026-07-05T11:41:19Z"},{"alias_kind":"pith_short_8","alias_value":"5AOUZERS","created_at":"2026-07-05T11:41:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:5AOUZERSBEKCQ776GYQ3BXUGNZ","target":"record","payload":{"canonical_record":{"source":{"id":"2409.04551","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2024-09-06T18:26:54Z","cross_cats_sorted":[],"title_canon_sha256":"94de8f550a1d2ec7a57c4be6d537ea7a13d06efb0914497694673b157be36a81","abstract_canon_sha256":"7f9ad1c8ee0df1f04d54f9b2cf5bb9a1824b62dc14857f40e288a920b2ca65b9"},"schema_version":"1.0"},"canonical_sha256":"e81d4c92320914287ffe3621b0de866e6c9918c35a09c3400f0614100e19007a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:41:19.228242Z","signature_b64":"DfQBgZGspS4Uf1CCHMkH9Y+jlKyjSFlf3Vex7/SOroP7s4+luEwC/mgLHtacLn+suM8jQCbg9MkFrNcATRgSCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e81d4c92320914287ffe3621b0de866e6c9918c35a09c3400f0614100e19007a","last_reissued_at":"2026-07-05T11:41:19.227714Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:41:19.227714Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2409.04551","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:41:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fDtgVjzMYuZyaiWSmTftEfZft//gSnEeQdbRWFkLvSOqrmFYyXxGooS6qrl2j/PiMfeBJd1c2hnQb7WX5L/MAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T03:09:33.133653Z"},"content_sha256":"95fe51144330302085bfb4ba2fc69dee91d1f0a2637a74f8af72576898b13867","schema_version":"1.0","event_id":"sha256:95fe51144330302085bfb4ba2fc69dee91d1f0a2637a74f8af72576898b13867"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:5AOUZERSBEKCQ776GYQ3BXUGNZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Inverse-designed dispersive time-varying nanostructures","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Aristeidis G. Lamprianidis, Carsten Rockstuhl, Jan David Fischbach, Mohammad S. Mirmoosa, Puneet Garg, Thomas J. Sturges, Viktar S. Asadchy, Xuchen Wang","submitted_at":"2024-09-06T18:26:54Z","abstract_excerpt":"Time-varying nanostructures allow us to control the spatial and temporal properties of light. The temporal modulation of the nanostructures constitutes an additional degree of freedom to control their scattering properties on demand and in a reconfigurable manner. However, these additional parameters create a vast design space, raising challenges in identifying optimal designs. Therefore, tools from the field of photonic inverse design must be used to optimize the degrees of freedom of the system to facilitate predefined optical responses. To further develop this field, here we introduce a dif"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.04551","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/2409.04551/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:41:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"43nXd/X6lAHv/elqDn6GOjsfhQqHyo40RfK1F0ruJNiGsYL/qjY1px7ZFrZf1PXYZ6pRhtNWF06ySBHRLJoyBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T03:09:33.134523Z"},"content_sha256":"f6a72e2434c104d829f86212a8b17af6847e05d34d4fba804751936432697a5d","schema_version":"1.0","event_id":"sha256:f6a72e2434c104d829f86212a8b17af6847e05d34d4fba804751936432697a5d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/5AOUZERSBEKCQ776GYQ3BXUGNZ/bundle.json","state_url":"https://pith.science/pith/5AOUZERSBEKCQ776GYQ3BXUGNZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/5AOUZERSBEKCQ776GYQ3BXUGNZ/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-20T03:09:33Z","links":{"resolver":"https://pith.science/pith/5AOUZERSBEKCQ776GYQ3BXUGNZ","bundle":"https://pith.science/pith/5AOUZERSBEKCQ776GYQ3BXUGNZ/bundle.json","state":"https://pith.science/pith/5AOUZERSBEKCQ776GYQ3BXUGNZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/5AOUZERSBEKCQ776GYQ3BXUGNZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:5AOUZERSBEKCQ776GYQ3BXUGNZ","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":"7f9ad1c8ee0df1f04d54f9b2cf5bb9a1824b62dc14857f40e288a920b2ca65b9","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2024-09-06T18:26:54Z","title_canon_sha256":"94de8f550a1d2ec7a57c4be6d537ea7a13d06efb0914497694673b157be36a81"},"schema_version":"1.0","source":{"id":"2409.04551","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.04551","created_at":"2026-07-05T11:41:19Z"},{"alias_kind":"arxiv_version","alias_value":"2409.04551v2","created_at":"2026-07-05T11:41:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.04551","created_at":"2026-07-05T11:41:19Z"},{"alias_kind":"pith_short_12","alias_value":"5AOUZERSBEKC","created_at":"2026-07-05T11:41:19Z"},{"alias_kind":"pith_short_16","alias_value":"5AOUZERSBEKCQ776","created_at":"2026-07-05T11:41:19Z"},{"alias_kind":"pith_short_8","alias_value":"5AOUZERS","created_at":"2026-07-05T11:41:19Z"}],"graph_snapshots":[{"event_id":"sha256:f6a72e2434c104d829f86212a8b17af6847e05d34d4fba804751936432697a5d","target":"graph","created_at":"2026-07-05T11:41:19Z","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/2409.04551/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Time-varying nanostructures allow us to control the spatial and temporal properties of light. The temporal modulation of the nanostructures constitutes an additional degree of freedom to control their scattering properties on demand and in a reconfigurable manner. However, these additional parameters create a vast design space, raising challenges in identifying optimal designs. Therefore, tools from the field of photonic inverse design must be used to optimize the degrees of freedom of the system to facilitate predefined optical responses. To further develop this field, here we introduce a dif","authors_text":"Aristeidis G. Lamprianidis, Carsten Rockstuhl, Jan David Fischbach, Mohammad S. Mirmoosa, Puneet Garg, Thomas J. Sturges, Viktar S. Asadchy, Xuchen Wang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2024-09-06T18:26:54Z","title":"Inverse-designed dispersive time-varying nanostructures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.04551","kind":"arxiv","version":2},"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":"sha256:95fe51144330302085bfb4ba2fc69dee91d1f0a2637a74f8af72576898b13867","target":"record","created_at":"2026-07-05T11:41:19Z","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":"7f9ad1c8ee0df1f04d54f9b2cf5bb9a1824b62dc14857f40e288a920b2ca65b9","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2024-09-06T18:26:54Z","title_canon_sha256":"94de8f550a1d2ec7a57c4be6d537ea7a13d06efb0914497694673b157be36a81"},"schema_version":"1.0","source":{"id":"2409.04551","kind":"arxiv","version":2}},"canonical_sha256":"e81d4c92320914287ffe3621b0de866e6c9918c35a09c3400f0614100e19007a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e81d4c92320914287ffe3621b0de866e6c9918c35a09c3400f0614100e19007a","first_computed_at":"2026-07-05T11:41:19.227714Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:41:19.227714Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DfQBgZGspS4Uf1CCHMkH9Y+jlKyjSFlf3Vex7/SOroP7s4+luEwC/mgLHtacLn+suM8jQCbg9MkFrNcATRgSCw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:41:19.228242Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.04551","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:95fe51144330302085bfb4ba2fc69dee91d1f0a2637a74f8af72576898b13867","sha256:f6a72e2434c104d829f86212a8b17af6847e05d34d4fba804751936432697a5d"],"state_sha256":"0f4d9c9983f8de771e14608aa19c4ed10a3c2784315073a4180849e145448a56"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tCtZwrV24qvIICKbO/8nbnex2Kw419CxqRgxRnEtctqPYW/SCdwa/ZgFhfH8RaAluUn0NI4Cmp7y5dahR3CmBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T03:09:33.139983Z","bundle_sha256":"ef31e62f74442e4e710c9e7e84ab56c2d3918c56b1d74991db6e0bb19eab0b24"}}