{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:YUHUYJ4NKO4MSAIMXKTIMGBDPK","short_pith_number":"pith:YUHUYJ4N","canonical_record":{"source":{"id":"1704.03440","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-04-11T17:33:46Z","cross_cats_sorted":[],"title_canon_sha256":"886d859f8727f4e35d498e1388206a1b8174423f41e5f0438ff0a7af68a0f722","abstract_canon_sha256":"2f185c4a0800e69916d68f361f3543e4b3b2baaa635b663bb2e0ac8308fd13b9"},"schema_version":"1.0"},"canonical_sha256":"c50f4c278d53b8c9010cbaa68618237ab50f457175da4d13fbdf4ce83140510b","source":{"kind":"arxiv","id":"1704.03440","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.03440","created_at":"2026-05-18T00:46:32Z"},{"alias_kind":"arxiv_version","alias_value":"1704.03440v1","created_at":"2026-05-18T00:46:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.03440","created_at":"2026-05-18T00:46:32Z"},{"alias_kind":"pith_short_12","alias_value":"YUHUYJ4NKO4M","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_16","alias_value":"YUHUYJ4NKO4MSAIM","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_8","alias_value":"YUHUYJ4N","created_at":"2026-05-18T12:31:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:YUHUYJ4NKO4MSAIMXKTIMGBDPK","target":"record","payload":{"canonical_record":{"source":{"id":"1704.03440","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-04-11T17:33:46Z","cross_cats_sorted":[],"title_canon_sha256":"886d859f8727f4e35d498e1388206a1b8174423f41e5f0438ff0a7af68a0f722","abstract_canon_sha256":"2f185c4a0800e69916d68f361f3543e4b3b2baaa635b663bb2e0ac8308fd13b9"},"schema_version":"1.0"},"canonical_sha256":"c50f4c278d53b8c9010cbaa68618237ab50f457175da4d13fbdf4ce83140510b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:46:32.438713Z","signature_b64":"FTEoNk3opNIlJxbFg994rLXIw3qmM2HIfK4LEM6VNy7maBBuxx32ca5hiaocJxkPwMSFWey4LgdKZ5VcWV5rDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c50f4c278d53b8c9010cbaa68618237ab50f457175da4d13fbdf4ce83140510b","last_reissued_at":"2026-05-18T00:46:32.438179Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:46:32.438179Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1704.03440","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":"2026-05-18T00:46:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jcGOwLK0Rf3XpXkfgWmxn3SQNoSBmySttSsyNw/rhbkZqnSoIp7BydRLE8x/ppVFVuWCFBpycIBrWb58pX8RCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T06:17:04.909472Z"},"content_sha256":"b3fecbb9ba1067b4ac4a68c11af41e6074a85997376cfe52f46d79f5d0d10a75","schema_version":"1.0","event_id":"sha256:b3fecbb9ba1067b4ac4a68c11af41e6074a85997376cfe52f46d79f5d0d10a75"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:YUHUYJ4NKO4MSAIMXKTIMGBDPK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum Effects in the Nonlinear Response of Graphene Plasmons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"F. Javier Garc\\'ia de Abajo, Iv\\'an Silveiro, Joel D. Cox","submitted_at":"2017-04-11T17:33:46Z","abstract_excerpt":"The ability of graphene to support long-lived, electrically tunable plasmons that interact strongly with light, combined with its highly nonlinear optical response, has generated great expectations for application of the atomically-thin material to nanophotonic devices. These expectations are mainly reinforced by classical analyses performed using the response derived from extended graphene, neglecting finite-size and nonlocal effects that become important when the carbon layer is structured on the nanometer scale in actual device designs. Here we show that finite-size effects produce large co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.03440","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":"2026-05-18T00:46:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rN3XLMGUBJVEjYio7qTIPqp9dB3Mqc64pcUAobgH8x/Hnb7wabWfcLJkdL9VOPj3cSzHRzTnneZB5ZbjnKPJCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T06:17:04.909818Z"},"content_sha256":"4d36541dcd5d281deffdf5ec47ba4de1202d3f349663604111f629cb08a74a50","schema_version":"1.0","event_id":"sha256:4d36541dcd5d281deffdf5ec47ba4de1202d3f349663604111f629cb08a74a50"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YUHUYJ4NKO4MSAIMXKTIMGBDPK/bundle.json","state_url":"https://pith.science/pith/YUHUYJ4NKO4MSAIMXKTIMGBDPK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YUHUYJ4NKO4MSAIMXKTIMGBDPK/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":"2026-06-02T06:17:04Z","links":{"resolver":"https://pith.science/pith/YUHUYJ4NKO4MSAIMXKTIMGBDPK","bundle":"https://pith.science/pith/YUHUYJ4NKO4MSAIMXKTIMGBDPK/bundle.json","state":"https://pith.science/pith/YUHUYJ4NKO4MSAIMXKTIMGBDPK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YUHUYJ4NKO4MSAIMXKTIMGBDPK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:YUHUYJ4NKO4MSAIMXKTIMGBDPK","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":"2f185c4a0800e69916d68f361f3543e4b3b2baaa635b663bb2e0ac8308fd13b9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-04-11T17:33:46Z","title_canon_sha256":"886d859f8727f4e35d498e1388206a1b8174423f41e5f0438ff0a7af68a0f722"},"schema_version":"1.0","source":{"id":"1704.03440","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1704.03440","created_at":"2026-05-18T00:46:32Z"},{"alias_kind":"arxiv_version","alias_value":"1704.03440v1","created_at":"2026-05-18T00:46:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.03440","created_at":"2026-05-18T00:46:32Z"},{"alias_kind":"pith_short_12","alias_value":"YUHUYJ4NKO4M","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_16","alias_value":"YUHUYJ4NKO4MSAIM","created_at":"2026-05-18T12:31:56Z"},{"alias_kind":"pith_short_8","alias_value":"YUHUYJ4N","created_at":"2026-05-18T12:31:56Z"}],"graph_snapshots":[{"event_id":"sha256:4d36541dcd5d281deffdf5ec47ba4de1202d3f349663604111f629cb08a74a50","target":"graph","created_at":"2026-05-18T00:46:32Z","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 ability of graphene to support long-lived, electrically tunable plasmons that interact strongly with light, combined with its highly nonlinear optical response, has generated great expectations for application of the atomically-thin material to nanophotonic devices. These expectations are mainly reinforced by classical analyses performed using the response derived from extended graphene, neglecting finite-size and nonlocal effects that become important when the carbon layer is structured on the nanometer scale in actual device designs. Here we show that finite-size effects produce large co","authors_text":"F. Javier Garc\\'ia de Abajo, Iv\\'an Silveiro, Joel D. Cox","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-04-11T17:33:46Z","title":"Quantum Effects in the Nonlinear Response of Graphene Plasmons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.03440","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:b3fecbb9ba1067b4ac4a68c11af41e6074a85997376cfe52f46d79f5d0d10a75","target":"record","created_at":"2026-05-18T00:46:32Z","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":"2f185c4a0800e69916d68f361f3543e4b3b2baaa635b663bb2e0ac8308fd13b9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2017-04-11T17:33:46Z","title_canon_sha256":"886d859f8727f4e35d498e1388206a1b8174423f41e5f0438ff0a7af68a0f722"},"schema_version":"1.0","source":{"id":"1704.03440","kind":"arxiv","version":1}},"canonical_sha256":"c50f4c278d53b8c9010cbaa68618237ab50f457175da4d13fbdf4ce83140510b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c50f4c278d53b8c9010cbaa68618237ab50f457175da4d13fbdf4ce83140510b","first_computed_at":"2026-05-18T00:46:32.438179Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:46:32.438179Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FTEoNk3opNIlJxbFg994rLXIw3qmM2HIfK4LEM6VNy7maBBuxx32ca5hiaocJxkPwMSFWey4LgdKZ5VcWV5rDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:46:32.438713Z","signed_message":"canonical_sha256_bytes"},"source_id":"1704.03440","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b3fecbb9ba1067b4ac4a68c11af41e6074a85997376cfe52f46d79f5d0d10a75","sha256:4d36541dcd5d281deffdf5ec47ba4de1202d3f349663604111f629cb08a74a50"],"state_sha256":"dbbb3458d0c0e633d605fceb23f56da3ffc154b6ec76c8ed0be97f0d0bfb0252"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oCfvey3iZWsLP9a/OqMr30f1A/mt/yAh5gl+yQ6NQ5xMKAXCft7QkHp8w059L3NlCq7iv6UwMMVYi29e21aHBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T06:17:04.911826Z","bundle_sha256":"f7781f6d6720f6f2f54faac314a340741b7e5b588304f67ae4f29fba8552339a"}}