{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:GWKK44A4YCSAKTZYOLLBFDBXLH","short_pith_number":"pith:GWKK44A4","canonical_record":{"source":{"id":"1607.03481","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-07-12T19:51:37Z","cross_cats_sorted":[],"title_canon_sha256":"b812254488c8ecc074cd6e85693e690582fbcff3536fda919361d9a104345ab1","abstract_canon_sha256":"1f8ddb972ad650af1d6c3f5f43a9a31922a34a25d27e89badd103dfc0f9100a4"},"schema_version":"1.0"},"canonical_sha256":"3594ae701cc0a4054f3872d6128c3759c7ed633e6700c0f4768d5e4c8f8ff3ee","source":{"kind":"arxiv","id":"1607.03481","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.03481","created_at":"2026-05-18T01:11:08Z"},{"alias_kind":"arxiv_version","alias_value":"1607.03481v1","created_at":"2026-05-18T01:11:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.03481","created_at":"2026-05-18T01:11:08Z"},{"alias_kind":"pith_short_12","alias_value":"GWKK44A4YCSA","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"GWKK44A4YCSAKTZY","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"GWKK44A4","created_at":"2026-05-18T12:30:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:GWKK44A4YCSAKTZYOLLBFDBXLH","target":"record","payload":{"canonical_record":{"source":{"id":"1607.03481","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-07-12T19:51:37Z","cross_cats_sorted":[],"title_canon_sha256":"b812254488c8ecc074cd6e85693e690582fbcff3536fda919361d9a104345ab1","abstract_canon_sha256":"1f8ddb972ad650af1d6c3f5f43a9a31922a34a25d27e89badd103dfc0f9100a4"},"schema_version":"1.0"},"canonical_sha256":"3594ae701cc0a4054f3872d6128c3759c7ed633e6700c0f4768d5e4c8f8ff3ee","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:11:08.901444Z","signature_b64":"nWMSJWd8v4DY6R/tR64dp2qqYqwTtWUdrarJgig4yL4VYR5roqcDjRzQ+j5Tubq/Nc+5fH04JNlLryllIwS7Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3594ae701cc0a4054f3872d6128c3759c7ed633e6700c0f4768d5e4c8f8ff3ee","last_reissued_at":"2026-05-18T01:11:08.900942Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:11:08.900942Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1607.03481","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":"2026-05-18T01:11:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"37gY8YR8JbsD2GCjhDXDvnyYS7z0KRT/sfSwjwZFAGLg/Mv+qAjoM3D54dwlHNuu1zf/TRFmXZKEQFvDJFi+AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T21:21:58.336960Z"},"content_sha256":"1c69990ce53948dfb4e6d739a892744f6a501ebbb0650ba24f03399eef604f64","schema_version":"1.0","event_id":"sha256:1c69990ce53948dfb4e6d739a892744f6a501ebbb0650ba24f03399eef604f64"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:GWKK44A4YCSAKTZYOLLBFDBXLH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nonlinear plasmonics at high temperatures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Shi-Wei Chu, Yonatan Sivan","submitted_at":"2016-07-12T19:51:37Z","abstract_excerpt":"We solve the Maxwell and heat equations self-consistently for metal nanoparticles under intense continuous wave (CW) illumination. Unlike previous studies, we rely on {\\em experimentally}-measured data for the metal permittivity for increasing temperature and for the visible spectral range. We show that the thermal nonlinearity of the metal can lead to substantial deviations from the predictions of the linear model for the temperature and field distribution, and thus, can explain qualitatively the strong nonlinear scattering from such configurations observed experimentally. We also show that t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.03481","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":"2026-05-18T01:11:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HpL3rTYzY7/Yn3+s1LxIi8+gKEwSgqYM4H4reAXRTb52nTb5qf4v8PG8p36CoCSZMaTYqixNsZINafCBu70eCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T21:21:58.337352Z"},"content_sha256":"fb5c0b610458d74d15aeb2d49c63a2da61a1f733a326a107b04676c3987a7e5b","schema_version":"1.0","event_id":"sha256:fb5c0b610458d74d15aeb2d49c63a2da61a1f733a326a107b04676c3987a7e5b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GWKK44A4YCSAKTZYOLLBFDBXLH/bundle.json","state_url":"https://pith.science/pith/GWKK44A4YCSAKTZYOLLBFDBXLH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GWKK44A4YCSAKTZYOLLBFDBXLH/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":"2026-06-01T21:21:58Z","links":{"resolver":"https://pith.science/pith/GWKK44A4YCSAKTZYOLLBFDBXLH","bundle":"https://pith.science/pith/GWKK44A4YCSAKTZYOLLBFDBXLH/bundle.json","state":"https://pith.science/pith/GWKK44A4YCSAKTZYOLLBFDBXLH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GWKK44A4YCSAKTZYOLLBFDBXLH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:GWKK44A4YCSAKTZYOLLBFDBXLH","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":"1f8ddb972ad650af1d6c3f5f43a9a31922a34a25d27e89badd103dfc0f9100a4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-07-12T19:51:37Z","title_canon_sha256":"b812254488c8ecc074cd6e85693e690582fbcff3536fda919361d9a104345ab1"},"schema_version":"1.0","source":{"id":"1607.03481","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1607.03481","created_at":"2026-05-18T01:11:08Z"},{"alias_kind":"arxiv_version","alias_value":"1607.03481v1","created_at":"2026-05-18T01:11:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1607.03481","created_at":"2026-05-18T01:11:08Z"},{"alias_kind":"pith_short_12","alias_value":"GWKK44A4YCSA","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"GWKK44A4YCSAKTZY","created_at":"2026-05-18T12:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"GWKK44A4","created_at":"2026-05-18T12:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:fb5c0b610458d74d15aeb2d49c63a2da61a1f733a326a107b04676c3987a7e5b","target":"graph","created_at":"2026-05-18T01:11:08Z","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 solve the Maxwell and heat equations self-consistently for metal nanoparticles under intense continuous wave (CW) illumination. Unlike previous studies, we rely on {\\em experimentally}-measured data for the metal permittivity for increasing temperature and for the visible spectral range. We show that the thermal nonlinearity of the metal can lead to substantial deviations from the predictions of the linear model for the temperature and field distribution, and thus, can explain qualitatively the strong nonlinear scattering from such configurations observed experimentally. We also show that t","authors_text":"Shi-Wei Chu, Yonatan Sivan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-07-12T19:51:37Z","title":"Nonlinear plasmonics at high temperatures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1607.03481","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":"sha256:1c69990ce53948dfb4e6d739a892744f6a501ebbb0650ba24f03399eef604f64","target":"record","created_at":"2026-05-18T01:11:08Z","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":"1f8ddb972ad650af1d6c3f5f43a9a31922a34a25d27e89badd103dfc0f9100a4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-07-12T19:51:37Z","title_canon_sha256":"b812254488c8ecc074cd6e85693e690582fbcff3536fda919361d9a104345ab1"},"schema_version":"1.0","source":{"id":"1607.03481","kind":"arxiv","version":1}},"canonical_sha256":"3594ae701cc0a4054f3872d6128c3759c7ed633e6700c0f4768d5e4c8f8ff3ee","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3594ae701cc0a4054f3872d6128c3759c7ed633e6700c0f4768d5e4c8f8ff3ee","first_computed_at":"2026-05-18T01:11:08.900942Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:11:08.900942Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nWMSJWd8v4DY6R/tR64dp2qqYqwTtWUdrarJgig4yL4VYR5roqcDjRzQ+j5Tubq/Nc+5fH04JNlLryllIwS7Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:11:08.901444Z","signed_message":"canonical_sha256_bytes"},"source_id":"1607.03481","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1c69990ce53948dfb4e6d739a892744f6a501ebbb0650ba24f03399eef604f64","sha256:fb5c0b610458d74d15aeb2d49c63a2da61a1f733a326a107b04676c3987a7e5b"],"state_sha256":"b70f107f167bc0d21dff31302fe4029cc990668d3e40269347eb1675b0c096e5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"d7oj5MhR5IL8L7+aIlAVGUohqYovWCL8BSZFrN99fAPwYFvlyEl07Yj/h5/xqLJzDy/KNWOisV/eXT7Kzd5tBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T21:21:58.339392Z","bundle_sha256":"cb65a03b4dfe93ad2c30a6cca58660fb0e78a864854b1f9c67fa8c63468e088c"}}