{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:KP4QFXP66NBUI6MMYKIZVJQEV5","short_pith_number":"pith:KP4QFXP6","canonical_record":{"source":{"id":"1401.0592","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-01-03T06:13:32Z","cross_cats_sorted":[],"title_canon_sha256":"cb878b78240370b6f5b44a922389b895cee4484a0e3d4d291c60ab6157ad2329","abstract_canon_sha256":"e3789ceb3cdcc2e19368fd96c667e4ab09afb73226c98ce5cef92e5d12db7182"},"schema_version":"1.0"},"canonical_sha256":"53f902ddfef34344798cc2919aa604af7437d7603b352ba5213afbbb12accbb9","source":{"kind":"arxiv","id":"1401.0592","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.0592","created_at":"2026-05-18T03:03:22Z"},{"alias_kind":"arxiv_version","alias_value":"1401.0592v1","created_at":"2026-05-18T03:03:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.0592","created_at":"2026-05-18T03:03:22Z"},{"alias_kind":"pith_short_12","alias_value":"KP4QFXP66NBU","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"KP4QFXP66NBUI6MM","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"KP4QFXP6","created_at":"2026-05-18T12:28:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:KP4QFXP66NBUI6MMYKIZVJQEV5","target":"record","payload":{"canonical_record":{"source":{"id":"1401.0592","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-01-03T06:13:32Z","cross_cats_sorted":[],"title_canon_sha256":"cb878b78240370b6f5b44a922389b895cee4484a0e3d4d291c60ab6157ad2329","abstract_canon_sha256":"e3789ceb3cdcc2e19368fd96c667e4ab09afb73226c98ce5cef92e5d12db7182"},"schema_version":"1.0"},"canonical_sha256":"53f902ddfef34344798cc2919aa604af7437d7603b352ba5213afbbb12accbb9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:03:22.360683Z","signature_b64":"ISb2X78d9SKjohQ2Y/HdQkno6aNa6HaMopdUR89NdtER3HWKT8OGFboZZyp7LmedqBtr2ZE5X6oJr5Tjo9CPDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"53f902ddfef34344798cc2919aa604af7437d7603b352ba5213afbbb12accbb9","last_reissued_at":"2026-05-18T03:03:22.359990Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:03:22.359990Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1401.0592","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:03:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dGzkHI8mopgIpCTUu7JQ7Dcfd+YHfEzXsyMCMmu1RskqJ1MQsEUwNUqwsi4F7eeUuhGk64W2D8wAgbf0GJmvDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T10:24:45.651388Z"},"content_sha256":"cd4c46daac76853d76429ed7969aecc8de90b52b04b07d52cbff704fbfb57b0e","schema_version":"1.0","event_id":"sha256:cd4c46daac76853d76429ed7969aecc8de90b52b04b07d52cbff704fbfb57b0e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:KP4QFXP66NBUI6MMYKIZVJQEV5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The influence of van der Waals forces on the waveguide deformation and power limit of nanoscale optomechanical systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Bi-cai Zheng, Fei Xu, Wei Luo, Yan-qing Lu","submitted_at":"2014-01-03T06:13:32Z","abstract_excerpt":"The ultra-short range force, van der Waals force (VWF), will rise rapidly when one nanoscale waveguide is close to another one, and be stronger than the external transverse gradient force (TGF). We theoretically investigate the giant influence of the VWF on the device performance in a typical optomechanical system consisting of a suspended silicon waveguide and a silica substrate including waveguide deformation stiction and failure mechanism. The device shows unique optically-activated plastic/elastic behaviors and stiction due to the VWF. When the input optical power is above the critical pow"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.0592","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-18T03:03:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lAQWTHlPrS1Tqcw2l126tR8RjDKg6pQUqgXjWInD3fRBLltQQu2oquwl8Pqmgq8AzA3Mzg0S4wZCUNX8uw+YAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T10:24:45.651752Z"},"content_sha256":"df3f7d84d74d8efe98824fef32ab3b3af89da94c14227375e5a0ccc7c2ee6b20","schema_version":"1.0","event_id":"sha256:df3f7d84d74d8efe98824fef32ab3b3af89da94c14227375e5a0ccc7c2ee6b20"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KP4QFXP66NBUI6MMYKIZVJQEV5/bundle.json","state_url":"https://pith.science/pith/KP4QFXP66NBUI6MMYKIZVJQEV5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KP4QFXP66NBUI6MMYKIZVJQEV5/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":"2026-05-28T10:24:45Z","links":{"resolver":"https://pith.science/pith/KP4QFXP66NBUI6MMYKIZVJQEV5","bundle":"https://pith.science/pith/KP4QFXP66NBUI6MMYKIZVJQEV5/bundle.json","state":"https://pith.science/pith/KP4QFXP66NBUI6MMYKIZVJQEV5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KP4QFXP66NBUI6MMYKIZVJQEV5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:KP4QFXP66NBUI6MMYKIZVJQEV5","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":"e3789ceb3cdcc2e19368fd96c667e4ab09afb73226c98ce5cef92e5d12db7182","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-01-03T06:13:32Z","title_canon_sha256":"cb878b78240370b6f5b44a922389b895cee4484a0e3d4d291c60ab6157ad2329"},"schema_version":"1.0","source":{"id":"1401.0592","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.0592","created_at":"2026-05-18T03:03:22Z"},{"alias_kind":"arxiv_version","alias_value":"1401.0592v1","created_at":"2026-05-18T03:03:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.0592","created_at":"2026-05-18T03:03:22Z"},{"alias_kind":"pith_short_12","alias_value":"KP4QFXP66NBU","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_16","alias_value":"KP4QFXP66NBUI6MM","created_at":"2026-05-18T12:28:35Z"},{"alias_kind":"pith_short_8","alias_value":"KP4QFXP6","created_at":"2026-05-18T12:28:35Z"}],"graph_snapshots":[{"event_id":"sha256:df3f7d84d74d8efe98824fef32ab3b3af89da94c14227375e5a0ccc7c2ee6b20","target":"graph","created_at":"2026-05-18T03:03:22Z","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":"The ultra-short range force, van der Waals force (VWF), will rise rapidly when one nanoscale waveguide is close to another one, and be stronger than the external transverse gradient force (TGF). We theoretically investigate the giant influence of the VWF on the device performance in a typical optomechanical system consisting of a suspended silicon waveguide and a silica substrate including waveguide deformation stiction and failure mechanism. The device shows unique optically-activated plastic/elastic behaviors and stiction due to the VWF. When the input optical power is above the critical pow","authors_text":"Bi-cai Zheng, Fei Xu, Wei Luo, Yan-qing Lu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-01-03T06:13:32Z","title":"The influence of van der Waals forces on the waveguide deformation and power limit of nanoscale optomechanical systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.0592","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:cd4c46daac76853d76429ed7969aecc8de90b52b04b07d52cbff704fbfb57b0e","target":"record","created_at":"2026-05-18T03:03:22Z","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":"e3789ceb3cdcc2e19368fd96c667e4ab09afb73226c98ce5cef92e5d12db7182","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-01-03T06:13:32Z","title_canon_sha256":"cb878b78240370b6f5b44a922389b895cee4484a0e3d4d291c60ab6157ad2329"},"schema_version":"1.0","source":{"id":"1401.0592","kind":"arxiv","version":1}},"canonical_sha256":"53f902ddfef34344798cc2919aa604af7437d7603b352ba5213afbbb12accbb9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"53f902ddfef34344798cc2919aa604af7437d7603b352ba5213afbbb12accbb9","first_computed_at":"2026-05-18T03:03:22.359990Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:03:22.359990Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ISb2X78d9SKjohQ2Y/HdQkno6aNa6HaMopdUR89NdtER3HWKT8OGFboZZyp7LmedqBtr2ZE5X6oJr5Tjo9CPDw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:03:22.360683Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.0592","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cd4c46daac76853d76429ed7969aecc8de90b52b04b07d52cbff704fbfb57b0e","sha256:df3f7d84d74d8efe98824fef32ab3b3af89da94c14227375e5a0ccc7c2ee6b20"],"state_sha256":"7afd7caa25898c5d65efc14c854af3363b5c3ab7ef11cb5c1bcda0a5f95e55c1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7jjb14d2g/9q55LBD0/Q60s0EB3dRz7mMtZn8/qyMyqluOBnBC13+YuAtD56Uwz/E7VsVV9PQV0zqCfjNFOQAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T10:24:45.653743Z","bundle_sha256":"a837648034f7d40692fd982d4e7a719a7efa42f33f290d7ae94b673b0b731d46"}}