{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:BIQMQMMQBKOXFWVUOFTAAZYUTA","short_pith_number":"pith:BIQMQMMQ","canonical_record":{"source":{"id":"1306.4453","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-06-19T08:41:43Z","cross_cats_sorted":["physics.optics","quant-ph"],"title_canon_sha256":"d79b7e4037f6550eae856f9ac56bbf6504103df604a8e0fb0d040a04cc97dc04","abstract_canon_sha256":"b57e1ddb3d8806bdaa63231fd0da32f454ad197cd6ff1ee29e2bbabb47518828"},"schema_version":"1.0"},"canonical_sha256":"0a20c831900a9d72dab471660067149833c294ad484e62967a528e54e15c17ee","source":{"kind":"arxiv","id":"1306.4453","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.4453","created_at":"2026-05-18T03:20:34Z"},{"alias_kind":"arxiv_version","alias_value":"1306.4453v1","created_at":"2026-05-18T03:20:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.4453","created_at":"2026-05-18T03:20:34Z"},{"alias_kind":"pith_short_12","alias_value":"BIQMQMMQBKOX","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_16","alias_value":"BIQMQMMQBKOXFWVU","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_8","alias_value":"BIQMQMMQ","created_at":"2026-05-18T12:27:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:BIQMQMMQBKOXFWVUOFTAAZYUTA","target":"record","payload":{"canonical_record":{"source":{"id":"1306.4453","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-06-19T08:41:43Z","cross_cats_sorted":["physics.optics","quant-ph"],"title_canon_sha256":"d79b7e4037f6550eae856f9ac56bbf6504103df604a8e0fb0d040a04cc97dc04","abstract_canon_sha256":"b57e1ddb3d8806bdaa63231fd0da32f454ad197cd6ff1ee29e2bbabb47518828"},"schema_version":"1.0"},"canonical_sha256":"0a20c831900a9d72dab471660067149833c294ad484e62967a528e54e15c17ee","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:20:34.415767Z","signature_b64":"oXfA8XY/ubS8lRKXPmCPdzyTV7hA6fM+ih4zEcHbxVEOe+vgx246oiWA3vU/f8IHb7tl2lXqyaIfPj2S5f0oAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0a20c831900a9d72dab471660067149833c294ad484e62967a528e54e15c17ee","last_reissued_at":"2026-05-18T03:20:34.414873Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:20:34.414873Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1306.4453","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":"2026-05-18T03:20:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vJfymW2tqE90B6CS9HhPVvFChNNwatitx8ul2xOKkaxYHAbHgnrEuxQ856KdKqmsHbfIKZ4ZbScppYcWer4fDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T00:15:42.711004Z"},"content_sha256":"25738929f6ffacbd5782f62b69cf7ade2804de41621f7ce92399589a2faf9680","schema_version":"1.0","event_id":"sha256:25738929f6ffacbd5782f62b69cf7ade2804de41621f7ce92399589a2faf9680"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:BIQMQMMQBKOXFWVUOFTAAZYUTA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Propagation of plasmons in designed single crystalline silver nanostructures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics","quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Alexander Huck, Shailesh Kumar, Ulrik L. Andersen, Ying-Wei Lu","submitted_at":"2013-06-19T08:41:43Z","abstract_excerpt":"We demonstrate propagation of plasmons in single crystalline silver nanostructures fabricated using a combination of a bottom-up and a top-down approach. Silver nanoplates of thickness around 65 nm and a surface area of about 100 \\mu m^2 are made using a wet chemical method. Silver nanotips and nanowires are then sculptured by focused ion beam milling. The plasmons are excited by using the fluorescence from the redeposited silver clusters during the milling process. Propagation of plasmons in the nanowires is observed in the visible spectral region. We also observe a cavity effect by measuring"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.4453","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":"2026-05-18T03:20:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LflC1m3TvJC0rfDTBp/ihN6D2iASK+9nHGCtF6BBCqNOMfFV+cDHw/zlMrXa/Frv0/KqppX5yFbfpYayQ468Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T00:15:42.711447Z"},"content_sha256":"723fc441f1448e2c656d598128d48287a0b4968e9521e3c6312c06cc688bee0c","schema_version":"1.0","event_id":"sha256:723fc441f1448e2c656d598128d48287a0b4968e9521e3c6312c06cc688bee0c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BIQMQMMQBKOXFWVUOFTAAZYUTA/bundle.json","state_url":"https://pith.science/pith/BIQMQMMQBKOXFWVUOFTAAZYUTA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BIQMQMMQBKOXFWVUOFTAAZYUTA/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":"2026-05-28T00:15:42Z","links":{"resolver":"https://pith.science/pith/BIQMQMMQBKOXFWVUOFTAAZYUTA","bundle":"https://pith.science/pith/BIQMQMMQBKOXFWVUOFTAAZYUTA/bundle.json","state":"https://pith.science/pith/BIQMQMMQBKOXFWVUOFTAAZYUTA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BIQMQMMQBKOXFWVUOFTAAZYUTA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:BIQMQMMQBKOXFWVUOFTAAZYUTA","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":"b57e1ddb3d8806bdaa63231fd0da32f454ad197cd6ff1ee29e2bbabb47518828","cross_cats_sorted":["physics.optics","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-06-19T08:41:43Z","title_canon_sha256":"d79b7e4037f6550eae856f9ac56bbf6504103df604a8e0fb0d040a04cc97dc04"},"schema_version":"1.0","source":{"id":"1306.4453","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.4453","created_at":"2026-05-18T03:20:34Z"},{"alias_kind":"arxiv_version","alias_value":"1306.4453v1","created_at":"2026-05-18T03:20:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.4453","created_at":"2026-05-18T03:20:34Z"},{"alias_kind":"pith_short_12","alias_value":"BIQMQMMQBKOX","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_16","alias_value":"BIQMQMMQBKOXFWVU","created_at":"2026-05-18T12:27:38Z"},{"alias_kind":"pith_short_8","alias_value":"BIQMQMMQ","created_at":"2026-05-18T12:27:38Z"}],"graph_snapshots":[{"event_id":"sha256:723fc441f1448e2c656d598128d48287a0b4968e9521e3c6312c06cc688bee0c","target":"graph","created_at":"2026-05-18T03:20:34Z","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 demonstrate propagation of plasmons in single crystalline silver nanostructures fabricated using a combination of a bottom-up and a top-down approach. Silver nanoplates of thickness around 65 nm and a surface area of about 100 \\mu m^2 are made using a wet chemical method. Silver nanotips and nanowires are then sculptured by focused ion beam milling. The plasmons are excited by using the fluorescence from the redeposited silver clusters during the milling process. Propagation of plasmons in the nanowires is observed in the visible spectral region. We also observe a cavity effect by measuring","authors_text":"Alexander Huck, Shailesh Kumar, Ulrik L. Andersen, Ying-Wei Lu","cross_cats":["physics.optics","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-06-19T08:41:43Z","title":"Propagation of plasmons in designed single crystalline silver nanostructures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.4453","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":"sha256:25738929f6ffacbd5782f62b69cf7ade2804de41621f7ce92399589a2faf9680","target":"record","created_at":"2026-05-18T03:20:34Z","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":"b57e1ddb3d8806bdaa63231fd0da32f454ad197cd6ff1ee29e2bbabb47518828","cross_cats_sorted":["physics.optics","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2013-06-19T08:41:43Z","title_canon_sha256":"d79b7e4037f6550eae856f9ac56bbf6504103df604a8e0fb0d040a04cc97dc04"},"schema_version":"1.0","source":{"id":"1306.4453","kind":"arxiv","version":1}},"canonical_sha256":"0a20c831900a9d72dab471660067149833c294ad484e62967a528e54e15c17ee","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0a20c831900a9d72dab471660067149833c294ad484e62967a528e54e15c17ee","first_computed_at":"2026-05-18T03:20:34.414873Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:20:34.414873Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oXfA8XY/ubS8lRKXPmCPdzyTV7hA6fM+ih4zEcHbxVEOe+vgx246oiWA3vU/f8IHb7tl2lXqyaIfPj2S5f0oAw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:20:34.415767Z","signed_message":"canonical_sha256_bytes"},"source_id":"1306.4453","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:25738929f6ffacbd5782f62b69cf7ade2804de41621f7ce92399589a2faf9680","sha256:723fc441f1448e2c656d598128d48287a0b4968e9521e3c6312c06cc688bee0c"],"state_sha256":"48bf2cead43c3061892e9ee09ce01d8e5410b0b505b7cecf30eb9032cb3fe1e6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Tk2GnFcUZ5c3e+Mw/SROsxw+q+wR0ifQYVSdOtCtpMRuB4IZYZoP6w7a0ck/KzHAsEwWYE0TdrT/bfWz1izKCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T00:15:42.714906Z","bundle_sha256":"36942e389e4e090591931f597fb0030aba63bb67f9533e478851c8e8f6c2a233"}}