{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:6GJEQW27Z4RMP3CSMF4WGV6EVS","short_pith_number":"pith:6GJEQW27","schema_version":"1.0","canonical_sha256":"f192485b5fcf22c7ec5261796357c4ac916e15fba5a53897d71a5ce190d097ba","source":{"kind":"arxiv","id":"1511.05598","version":1},"attestation_state":"computed","paper":{"title":"Rhodium Nanoparticles for Ultraviolet Plasmonics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Anne Watson, Fernando Moreno, Francisco G. Fernandez, Gleb Finkelstein, Henry O. Everitt, Jie Liu, Juan Marcos Sanz, Rodrigo Alcaraz de la Osa, Xiao Zhang","submitted_at":"2015-11-16T16:30:35Z","abstract_excerpt":"The non-oxidizing catalytic noble metal rhodium is introduced for ultraviolet plasmonics. Planar tripods of 8 nm Rh nanoparticles, synthesized by a modified polyol reduction method, have a calculated local surface plasmon resonance near 330 nm. By attaching p-aminothiophenol, local field-enhanced Raman spectra and accelerated photo-damage were observed under near-resonant ultraviolet illumination, while charge transfer simultaneously increased fluorescence for up to 13 minutes. The combined local field enhancement and charge transfer demonstrate essential steps toward plasmonically-enhanced ul"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1511.05598","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2015-11-16T16:30:35Z","cross_cats_sorted":[],"title_canon_sha256":"880dce055474611cb13461a55f155a1e9f1ab3882adf425cc6eaaa0ca802cdb7","abstract_canon_sha256":"6544648768c9bf0329dbe6dc271b6b0d9948031a4daed101585a8102084acbe3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:26:33.292771Z","signature_b64":"OLZngpcACCpgFjWblHZJny6goq2jO/KuQJyoA3eqsGheSn1u0AF6dhKFUJhGbh9Mu8krbAyXd1MmhyXKvvbJCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f192485b5fcf22c7ec5261796357c4ac916e15fba5a53897d71a5ce190d097ba","last_reissued_at":"2026-05-18T01:26:33.292045Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:26:33.292045Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Rhodium Nanoparticles for Ultraviolet Plasmonics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Anne Watson, Fernando Moreno, Francisco G. Fernandez, Gleb Finkelstein, Henry O. Everitt, Jie Liu, Juan Marcos Sanz, Rodrigo Alcaraz de la Osa, Xiao Zhang","submitted_at":"2015-11-16T16:30:35Z","abstract_excerpt":"The non-oxidizing catalytic noble metal rhodium is introduced for ultraviolet plasmonics. Planar tripods of 8 nm Rh nanoparticles, synthesized by a modified polyol reduction method, have a calculated local surface plasmon resonance near 330 nm. By attaching p-aminothiophenol, local field-enhanced Raman spectra and accelerated photo-damage were observed under near-resonant ultraviolet illumination, while charge transfer simultaneously increased fluorescence for up to 13 minutes. The combined local field enhancement and charge transfer demonstrate essential steps toward plasmonically-enhanced ul"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.05598","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1511.05598","created_at":"2026-05-18T01:26:33.292145+00:00"},{"alias_kind":"arxiv_version","alias_value":"1511.05598v1","created_at":"2026-05-18T01:26:33.292145+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.05598","created_at":"2026-05-18T01:26:33.292145+00:00"},{"alias_kind":"pith_short_12","alias_value":"6GJEQW27Z4RM","created_at":"2026-05-18T12:29:07.941421+00:00"},{"alias_kind":"pith_short_16","alias_value":"6GJEQW27Z4RMP3CS","created_at":"2026-05-18T12:29:07.941421+00:00"},{"alias_kind":"pith_short_8","alias_value":"6GJEQW27","created_at":"2026-05-18T12:29:07.941421+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6GJEQW27Z4RMP3CSMF4WGV6EVS","json":"https://pith.science/pith/6GJEQW27Z4RMP3CSMF4WGV6EVS.json","graph_json":"https://pith.science/api/pith-number/6GJEQW27Z4RMP3CSMF4WGV6EVS/graph.json","events_json":"https://pith.science/api/pith-number/6GJEQW27Z4RMP3CSMF4WGV6EVS/events.json","paper":"https://pith.science/paper/6GJEQW27"},"agent_actions":{"view_html":"https://pith.science/pith/6GJEQW27Z4RMP3CSMF4WGV6EVS","download_json":"https://pith.science/pith/6GJEQW27Z4RMP3CSMF4WGV6EVS.json","view_paper":"https://pith.science/paper/6GJEQW27","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1511.05598&json=true","fetch_graph":"https://pith.science/api/pith-number/6GJEQW27Z4RMP3CSMF4WGV6EVS/graph.json","fetch_events":"https://pith.science/api/pith-number/6GJEQW27Z4RMP3CSMF4WGV6EVS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6GJEQW27Z4RMP3CSMF4WGV6EVS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6GJEQW27Z4RMP3CSMF4WGV6EVS/action/storage_attestation","attest_author":"https://pith.science/pith/6GJEQW27Z4RMP3CSMF4WGV6EVS/action/author_attestation","sign_citation":"https://pith.science/pith/6GJEQW27Z4RMP3CSMF4WGV6EVS/action/citation_signature","submit_replication":"https://pith.science/pith/6GJEQW27Z4RMP3CSMF4WGV6EVS/action/replication_record"}},"created_at":"2026-05-18T01:26:33.292145+00:00","updated_at":"2026-05-18T01:26:33.292145+00:00"}