{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:BNEJK5HBZGDZS7KGTUZAF7R3Z5","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":"83288eb492765ec29b5f10e73ca1170fa1e6d44b31b93f5640f5eccaf7252633","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-07-23T03:33:51Z","title_canon_sha256":"c2e535c4d7ecc6552c784ae133948674d1d39923dbf241ec8b29ad67af547491"},"schema_version":"1.0","source":{"id":"1307.5937","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1307.5937","created_at":"2026-05-18T02:42:37Z"},{"alias_kind":"arxiv_version","alias_value":"1307.5937v2","created_at":"2026-05-18T02:42:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.5937","created_at":"2026-05-18T02:42:37Z"},{"alias_kind":"pith_short_12","alias_value":"BNEJK5HBZGDZ","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_16","alias_value":"BNEJK5HBZGDZS7KG","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_8","alias_value":"BNEJK5HB","created_at":"2026-05-18T12:27:40Z"}],"graph_snapshots":[{"event_id":"sha256:914f9fb0be287f5ee2533c3ea918f99bf025d773e0680104c583cf79294f825e","target":"graph","created_at":"2026-05-18T02:42:37Z","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":"Photonic integration on plastic substrates enables emerging applications ranging from flexible interconnects to conformal sensors on biological tissues. Such devices are traditionally fabricated using pattern transfer, which is complicated and has limited integration capacity. Here we pioneered a monolithic approach to realize flexible, high-index-contrast glass photonics with significantly improved processing throughput and yield. Noting that the conventional multilayer bending theory fails when laminates have large elastic mismatch, we derived a mechanics theory accounting for multiple neutr","authors_text":"Hongtao Lin, J. David Musgraves, Juejun Hu, Kathleen Richardson, Lan Li, Nanshu Lu, Shutao Qiao, Sylvain Danto, Yi Zou","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-07-23T03:33:51Z","title":"3-D Integrated Flexible Glass Photonics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.5937","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:fc51ac246ade1d6e074ca9638f650ef6612b3e9d5fead81758be6bc5896d2d3c","target":"record","created_at":"2026-05-18T02:42:37Z","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":"83288eb492765ec29b5f10e73ca1170fa1e6d44b31b93f5640f5eccaf7252633","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-07-23T03:33:51Z","title_canon_sha256":"c2e535c4d7ecc6552c784ae133948674d1d39923dbf241ec8b29ad67af547491"},"schema_version":"1.0","source":{"id":"1307.5937","kind":"arxiv","version":2}},"canonical_sha256":"0b489574e1c987997d469d3202fe3bcf75e733a8fa3f9a589b824636bd9de66d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0b489574e1c987997d469d3202fe3bcf75e733a8fa3f9a589b824636bd9de66d","first_computed_at":"2026-05-18T02:42:37.379963Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:42:37.379963Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"RbjlJ8WVTVO+1rYZPF82r1f2lsdwAaE9GQd0evbztOTD0XZj/LYMZF2F0/hgeF3pJ/cHrha1xR0ajAFhiqC7AA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:42:37.380772Z","signed_message":"canonical_sha256_bytes"},"source_id":"1307.5937","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fc51ac246ade1d6e074ca9638f650ef6612b3e9d5fead81758be6bc5896d2d3c","sha256:914f9fb0be287f5ee2533c3ea918f99bf025d773e0680104c583cf79294f825e"],"state_sha256":"3e0301bc5cd5e9e07f312f97a828f8db4325b5ebc729fc4c28e59897c7aba584"}