{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:NK2S4A3LO7BQQ3JU47M2HLQ5WL","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":"f060ac025e61df198ecb00352d1ebbc819bf0c0bead3afb1f949fb92d2c9556c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2010-09-14T13:35:11Z","title_canon_sha256":"6d092667b39a2f463c723745f2a4e149c075362ff133bd3cd60329556bca8cbd"},"schema_version":"1.0","source":{"id":"1009.2658","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1009.2658","created_at":"2026-05-18T02:05:30Z"},{"alias_kind":"arxiv_version","alias_value":"1009.2658v1","created_at":"2026-05-18T02:05:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.2658","created_at":"2026-05-18T02:05:30Z"},{"alias_kind":"pith_short_12","alias_value":"NK2S4A3LO7BQ","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_16","alias_value":"NK2S4A3LO7BQQ3JU","created_at":"2026-05-18T12:26:10Z"},{"alias_kind":"pith_short_8","alias_value":"NK2S4A3L","created_at":"2026-05-18T12:26:10Z"}],"graph_snapshots":[{"event_id":"sha256:350563aa310be21f4fbc61692dcc2b406827f9eb4078b21ca7d78696824ff25b","target":"graph","created_at":"2026-05-18T02:05:30Z","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"},"paper":{"abstract_excerpt":"We report fabrication method and THz characterization of composite films containing either aligned metallic (tin alloy) microwires or chalcogenide As2Se3 microwires. The microwire arrays are made by stack-and-draw fiber fabrication technique using multi-step co-drawing of low-melting-temperature metals or semiconductor glasses together with polymers. Fibers are then stacked together and pressed into composite films. Transmission through metamaterial films is studied in the whole THz range (0.1-20 THz) using a combination of FTIR and TDS. Metal containing metamaterials are found to have strong ","authors_text":"Alexandre Dupuis, Anna Mazhorova, Hiroaki Minamide, Hiromasa Ito, Jian Feng Gu, Maksim Skorobogatiy, Marco Paccianti, Ming Tang, Ozaki Tsuneyuki, Roberto Morandotti, Yuye Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2010-09-14T13:35:11Z","title":"Composite THz materials using aligned metallic and semiconductor microwires, experiments and interpretation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.2658","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":"sha256:659a05a35cfe3589aab91dcf45afef3e57a1f8f9eee1825f4dfe508a9f44ecad","target":"record","created_at":"2026-05-18T02:05:30Z","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":"f060ac025e61df198ecb00352d1ebbc819bf0c0bead3afb1f949fb92d2c9556c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2010-09-14T13:35:11Z","title_canon_sha256":"6d092667b39a2f463c723745f2a4e149c075362ff133bd3cd60329556bca8cbd"},"schema_version":"1.0","source":{"id":"1009.2658","kind":"arxiv","version":1}},"canonical_sha256":"6ab52e036b77c3086d34e7d9a3ae1db2f711625d26492b7a4b8645af92979eec","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6ab52e036b77c3086d34e7d9a3ae1db2f711625d26492b7a4b8645af92979eec","first_computed_at":"2026-05-18T02:05:30.694506Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:05:30.694506Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"J5XfEB8s6SiM9EVIHFodM9PZ3HDzaWlWBaMGMyxIasoNJeIPb2x1mDoTScKpZXnwZX17GHF5GdSZPbujNkXZDw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:05:30.695216Z","signed_message":"canonical_sha256_bytes"},"source_id":"1009.2658","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:659a05a35cfe3589aab91dcf45afef3e57a1f8f9eee1825f4dfe508a9f44ecad","sha256:350563aa310be21f4fbc61692dcc2b406827f9eb4078b21ca7d78696824ff25b"],"state_sha256":"391e0fbbdea84ada31678ba39d7797e94a63fca7249b71f9916d270d24fa9f51"}