{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:A2HUEPZ7LHMCKHBQX5SH2JIGAX","short_pith_number":"pith:A2HUEPZ7","canonical_record":{"source":{"id":"1208.0146","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2012-08-01T09:22:09Z","cross_cats_sorted":["cond-mat.mes-hall","physics.comp-ph"],"title_canon_sha256":"25d6d6ffbc448054f48aea2b6eef4d5169f9cc3353c1a61d0ed2719a260ae8e4","abstract_canon_sha256":"a1d98c358467d0dd45e4e8a9c81056bcb7bf98b176fb3266513befd595c5db5e"},"schema_version":"1.0"},"canonical_sha256":"068f423f3f59d8251c30bf647d250605dc0999adb6016bd124856112e0e6a369","source":{"kind":"arxiv","id":"1208.0146","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.0146","created_at":"2026-05-18T03:46:06Z"},{"alias_kind":"arxiv_version","alias_value":"1208.0146v1","created_at":"2026-05-18T03:46:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.0146","created_at":"2026-05-18T03:46:06Z"},{"alias_kind":"pith_short_12","alias_value":"A2HUEPZ7LHMC","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"A2HUEPZ7LHMCKHBQ","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"A2HUEPZ7","created_at":"2026-05-18T12:26:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:A2HUEPZ7LHMCKHBQX5SH2JIGAX","target":"record","payload":{"canonical_record":{"source":{"id":"1208.0146","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2012-08-01T09:22:09Z","cross_cats_sorted":["cond-mat.mes-hall","physics.comp-ph"],"title_canon_sha256":"25d6d6ffbc448054f48aea2b6eef4d5169f9cc3353c1a61d0ed2719a260ae8e4","abstract_canon_sha256":"a1d98c358467d0dd45e4e8a9c81056bcb7bf98b176fb3266513befd595c5db5e"},"schema_version":"1.0"},"canonical_sha256":"068f423f3f59d8251c30bf647d250605dc0999adb6016bd124856112e0e6a369","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:46:06.665466Z","signature_b64":"Fxd3Ts39RCJoFylKaKVvnXzNbUOOv5yC8jlt4oCg2mFamRdcJVenAs6a5P3C1UTFFKxi9R2Z2Sm80cdVJwzFDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"068f423f3f59d8251c30bf647d250605dc0999adb6016bd124856112e0e6a369","last_reissued_at":"2026-05-18T03:46:06.664998Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:46:06.664998Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1208.0146","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":"2026-05-18T03:46:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NcYre1oeOVDH27t+/ctnvZjKr/9uxeF/ohxlNO6xcvznpAVyj1vWm2X8krzdFp9KTwp6BkxYbaBlwsFmFvUmBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T11:32:02.148020Z"},"content_sha256":"70d9d2af5fac54bf75fce958b3ae931d04527cdbecfe9bba12f798381259b099","schema_version":"1.0","event_id":"sha256:70d9d2af5fac54bf75fce958b3ae931d04527cdbecfe9bba12f798381259b099"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:A2HUEPZ7LHMCKHBQX5SH2JIGAX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nanoplasmonics beyond Ohm's law","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","physics.comp-ph"],"primary_cat":"physics.optics","authors_text":"A.-P. Jauho, G. Toscano, M. Wubs, N.A. Mortensen, N. Stenger, S. Raza, S. Xiao, W. Yan","submitted_at":"2012-08-01T09:22:09Z","abstract_excerpt":"In tiny metallic nanostructures, quantum confinement and nonlocal response change the collective plasmonic behavior with important consequences for e.g. field-enhancement and extinction cross sections. We report on our most recent developments of a real-space formulation of an equation-of-motion that goes beyond the common local-response approximation and use of Ohm's law as the central constitutive equation. The electron gas is treated within a semi-classical hydrodynamic model with the emergence of a new intrinsic length scale. We briefly review the new governing wave equations and give exam"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.0146","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":"2026-05-18T03:46:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PZBKt/egRuQ0tuk6+nbLot1lPwKW7STP8UO93O7WKoCCs1DC/A/0k/0wiRGFxFaWY7xpMrJrGrNzuNPiSuv+Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T11:32:02.148384Z"},"content_sha256":"51d043b5dce5af9131c3283b3d7e3313aa9a73723c13aee7f7123342b5b51108","schema_version":"1.0","event_id":"sha256:51d043b5dce5af9131c3283b3d7e3313aa9a73723c13aee7f7123342b5b51108"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/A2HUEPZ7LHMCKHBQX5SH2JIGAX/bundle.json","state_url":"https://pith.science/pith/A2HUEPZ7LHMCKHBQX5SH2JIGAX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/A2HUEPZ7LHMCKHBQX5SH2JIGAX/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":"2026-06-01T11:32:02Z","links":{"resolver":"https://pith.science/pith/A2HUEPZ7LHMCKHBQX5SH2JIGAX","bundle":"https://pith.science/pith/A2HUEPZ7LHMCKHBQX5SH2JIGAX/bundle.json","state":"https://pith.science/pith/A2HUEPZ7LHMCKHBQX5SH2JIGAX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/A2HUEPZ7LHMCKHBQX5SH2JIGAX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:A2HUEPZ7LHMCKHBQX5SH2JIGAX","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":"a1d98c358467d0dd45e4e8a9c81056bcb7bf98b176fb3266513befd595c5db5e","cross_cats_sorted":["cond-mat.mes-hall","physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2012-08-01T09:22:09Z","title_canon_sha256":"25d6d6ffbc448054f48aea2b6eef4d5169f9cc3353c1a61d0ed2719a260ae8e4"},"schema_version":"1.0","source":{"id":"1208.0146","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.0146","created_at":"2026-05-18T03:46:06Z"},{"alias_kind":"arxiv_version","alias_value":"1208.0146v1","created_at":"2026-05-18T03:46:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.0146","created_at":"2026-05-18T03:46:06Z"},{"alias_kind":"pith_short_12","alias_value":"A2HUEPZ7LHMC","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"A2HUEPZ7LHMCKHBQ","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"A2HUEPZ7","created_at":"2026-05-18T12:26:58Z"}],"graph_snapshots":[{"event_id":"sha256:51d043b5dce5af9131c3283b3d7e3313aa9a73723c13aee7f7123342b5b51108","target":"graph","created_at":"2026-05-18T03:46:06Z","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":"In tiny metallic nanostructures, quantum confinement and nonlocal response change the collective plasmonic behavior with important consequences for e.g. field-enhancement and extinction cross sections. We report on our most recent developments of a real-space formulation of an equation-of-motion that goes beyond the common local-response approximation and use of Ohm's law as the central constitutive equation. The electron gas is treated within a semi-classical hydrodynamic model with the emergence of a new intrinsic length scale. We briefly review the new governing wave equations and give exam","authors_text":"A.-P. Jauho, G. Toscano, M. Wubs, N.A. Mortensen, N. Stenger, S. Raza, S. Xiao, W. Yan","cross_cats":["cond-mat.mes-hall","physics.comp-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2012-08-01T09:22:09Z","title":"Nanoplasmonics beyond Ohm's law"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.0146","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":"sha256:70d9d2af5fac54bf75fce958b3ae931d04527cdbecfe9bba12f798381259b099","target":"record","created_at":"2026-05-18T03:46:06Z","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":"a1d98c358467d0dd45e4e8a9c81056bcb7bf98b176fb3266513befd595c5db5e","cross_cats_sorted":["cond-mat.mes-hall","physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2012-08-01T09:22:09Z","title_canon_sha256":"25d6d6ffbc448054f48aea2b6eef4d5169f9cc3353c1a61d0ed2719a260ae8e4"},"schema_version":"1.0","source":{"id":"1208.0146","kind":"arxiv","version":1}},"canonical_sha256":"068f423f3f59d8251c30bf647d250605dc0999adb6016bd124856112e0e6a369","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"068f423f3f59d8251c30bf647d250605dc0999adb6016bd124856112e0e6a369","first_computed_at":"2026-05-18T03:46:06.664998Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:46:06.664998Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Fxd3Ts39RCJoFylKaKVvnXzNbUOOv5yC8jlt4oCg2mFamRdcJVenAs6a5P3C1UTFFKxi9R2Z2Sm80cdVJwzFDg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:46:06.665466Z","signed_message":"canonical_sha256_bytes"},"source_id":"1208.0146","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:70d9d2af5fac54bf75fce958b3ae931d04527cdbecfe9bba12f798381259b099","sha256:51d043b5dce5af9131c3283b3d7e3313aa9a73723c13aee7f7123342b5b51108"],"state_sha256":"68234aaf6ab87e1dd40040706d125a7e4561722e8af7da17ab03e55ec57c343d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1yGwMBDZBaPdsZIlqIP1oHWyBFCZOlSqpE28kg0n+tAwCDdMvMfEjOHxZgFsMoVOJHlMAwKvxPIHp0WEs9TJCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T11:32:02.150421Z","bundle_sha256":"3f4a3decc24b52ee8d3daebb06e9f26ad2143529ef6d086a4195658bb50731ed"}}