{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:3Y4UHHY33B3YZINOUFG3SOPGMQ","short_pith_number":"pith:3Y4UHHY3","schema_version":"1.0","canonical_sha256":"de39439f1bd8778ca1aea14db939e6643bcc37418897fadaace72753862715b9","source":{"kind":"arxiv","id":"1310.5408","version":1},"attestation_state":"computed","paper":{"title":"Surface Plasmon Resonance of Dumb-bell Nano-structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"P.Arun, R. Ajith, Vincent Mathew","submitted_at":"2013-10-21T03:10:42Z","abstract_excerpt":"We present an intuitive theoretical description of the optical properties of complex metal nano-structure, consisting of two nano-shells connected by a nano-rod giving a dumb-bell like appearance. The simulations were done using Finite Element Method. The effect of the nano-rod length and radius as also the dimensions of the nano-shells were analyzed. The absorption spectra as in peak positions and intensities have been found to have a strong dependence on the geometrical parameters of the dumb-bell. This study provides evidence that the localized surface plasmon modes play a key role in the b"},"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":"1310.5408","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-10-21T03:10:42Z","cross_cats_sorted":[],"title_canon_sha256":"230296643d42e5f56e228613f826d187c421b86de820567c1c3d9c09c1682623","abstract_canon_sha256":"8ab912088ab7da712369357e38bd2df53d271c611bedd513e9d5bf5ce3c2328b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:46:57.272110Z","signature_b64":"vdivuJHki54OGOjN9PWWEP++IvNlidrTDqYqI6IsNJT00HcEZWALYlagEiXpYXn5703/U1O7hFYlP84kNsWuDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"de39439f1bd8778ca1aea14db939e6643bcc37418897fadaace72753862715b9","last_reissued_at":"2026-05-18T01:46:57.271462Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:46:57.271462Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Surface Plasmon Resonance of Dumb-bell Nano-structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"P.Arun, R. Ajith, Vincent Mathew","submitted_at":"2013-10-21T03:10:42Z","abstract_excerpt":"We present an intuitive theoretical description of the optical properties of complex metal nano-structure, consisting of two nano-shells connected by a nano-rod giving a dumb-bell like appearance. The simulations were done using Finite Element Method. The effect of the nano-rod length and radius as also the dimensions of the nano-shells were analyzed. The absorption spectra as in peak positions and intensities have been found to have a strong dependence on the geometrical parameters of the dumb-bell. This study provides evidence that the localized surface plasmon modes play a key role in the b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.5408","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":"1310.5408","created_at":"2026-05-18T01:46:57.271566+00:00"},{"alias_kind":"arxiv_version","alias_value":"1310.5408v1","created_at":"2026-05-18T01:46:57.271566+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.5408","created_at":"2026-05-18T01:46:57.271566+00:00"},{"alias_kind":"pith_short_12","alias_value":"3Y4UHHY33B3Y","created_at":"2026-05-18T12:27:32.513160+00:00"},{"alias_kind":"pith_short_16","alias_value":"3Y4UHHY33B3YZINO","created_at":"2026-05-18T12:27:32.513160+00:00"},{"alias_kind":"pith_short_8","alias_value":"3Y4UHHY3","created_at":"2026-05-18T12:27:32.513160+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/3Y4UHHY33B3YZINOUFG3SOPGMQ","json":"https://pith.science/pith/3Y4UHHY33B3YZINOUFG3SOPGMQ.json","graph_json":"https://pith.science/api/pith-number/3Y4UHHY33B3YZINOUFG3SOPGMQ/graph.json","events_json":"https://pith.science/api/pith-number/3Y4UHHY33B3YZINOUFG3SOPGMQ/events.json","paper":"https://pith.science/paper/3Y4UHHY3"},"agent_actions":{"view_html":"https://pith.science/pith/3Y4UHHY33B3YZINOUFG3SOPGMQ","download_json":"https://pith.science/pith/3Y4UHHY33B3YZINOUFG3SOPGMQ.json","view_paper":"https://pith.science/paper/3Y4UHHY3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1310.5408&json=true","fetch_graph":"https://pith.science/api/pith-number/3Y4UHHY33B3YZINOUFG3SOPGMQ/graph.json","fetch_events":"https://pith.science/api/pith-number/3Y4UHHY33B3YZINOUFG3SOPGMQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3Y4UHHY33B3YZINOUFG3SOPGMQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3Y4UHHY33B3YZINOUFG3SOPGMQ/action/storage_attestation","attest_author":"https://pith.science/pith/3Y4UHHY33B3YZINOUFG3SOPGMQ/action/author_attestation","sign_citation":"https://pith.science/pith/3Y4UHHY33B3YZINOUFG3SOPGMQ/action/citation_signature","submit_replication":"https://pith.science/pith/3Y4UHHY33B3YZINOUFG3SOPGMQ/action/replication_record"}},"created_at":"2026-05-18T01:46:57.271566+00:00","updated_at":"2026-05-18T01:46:57.271566+00:00"}