{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:KY4QCLIR6TM3RUO262ILMB3WPQ","short_pith_number":"pith:KY4QCLIR","canonical_record":{"source":{"id":"1605.03348","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-05-11T09:18:58Z","cross_cats_sorted":[],"title_canon_sha256":"fe3678711dd0286bbfde50e5ecc8919cb07f57fab466137cec6b80181f95b8bc","abstract_canon_sha256":"7dbdf40c247aede2b6b5e5a4fd75ca10dc3514427f2566d25e0f0421f79197cb"},"schema_version":"1.0"},"canonical_sha256":"5639012d11f4d9b8d1daf690b607767c180ae06e74d699c842b1db1811cdf0fd","source":{"kind":"arxiv","id":"1605.03348","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.03348","created_at":"2026-05-18T01:04:20Z"},{"alias_kind":"arxiv_version","alias_value":"1605.03348v1","created_at":"2026-05-18T01:04:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.03348","created_at":"2026-05-18T01:04:20Z"},{"alias_kind":"pith_short_12","alias_value":"KY4QCLIR6TM3","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"KY4QCLIR6TM3RUO2","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"KY4QCLIR","created_at":"2026-05-18T12:30:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:KY4QCLIR6TM3RUO262ILMB3WPQ","target":"record","payload":{"canonical_record":{"source":{"id":"1605.03348","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-05-11T09:18:58Z","cross_cats_sorted":[],"title_canon_sha256":"fe3678711dd0286bbfde50e5ecc8919cb07f57fab466137cec6b80181f95b8bc","abstract_canon_sha256":"7dbdf40c247aede2b6b5e5a4fd75ca10dc3514427f2566d25e0f0421f79197cb"},"schema_version":"1.0"},"canonical_sha256":"5639012d11f4d9b8d1daf690b607767c180ae06e74d699c842b1db1811cdf0fd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:20.451101Z","signature_b64":"kz78JV8lc4XLKLV5xCzu3wJygV3ggOLfdl4vWBW4f9q4kL930sf3zxABxJbPMpWNf9wodWQoPmimrPhKSAw4DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5639012d11f4d9b8d1daf690b607767c180ae06e74d699c842b1db1811cdf0fd","last_reissued_at":"2026-05-18T01:04:20.450499Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:20.450499Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1605.03348","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":"2026-05-18T01:04:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"REeCjXVgDdhNOeoZGRawR8stL9F2YRorGoku0JorXtrq00CVEvrfqdYAyxNduNwoozuox8y2YEm9dZMV1Hm+Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T13:11:02.937993Z"},"content_sha256":"c2d7c30e7aa20901891221d6125968788de85123c796fd07715996554631ce8d","schema_version":"1.0","event_id":"sha256:c2d7c30e7aa20901891221d6125968788de85123c796fd07715996554631ce8d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:KY4QCLIR6TM3RUO262ILMB3WPQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Light-matter interaction of single semiconducting AlGaN nanowire and noble metal Au nanoparticle in the sub-diffraction limit","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. K. Sivadasan, Kishore K. Madapu, Sandip Dhara","submitted_at":"2016-05-11T09:18:58Z","abstract_excerpt":"The near field scanning optical microscopy (NSOM) is not only a tool for imaging of sub-diffraction limited objects but also a prominent characteristic tool for understanding the intrinsic properties of the nanostructures. In order to understand the light-matter interactions in the near field regime using NSOM technique with an excitation of 532 nm (2.33 eV), we selected an isolated single semiconducting AlGaN nanowire (NW) of diameter ~120 nm grown via vapor liquid solid (VLS) mechanism along with metallic Au nanoparticle (NP) catalyst. The role of electronic transitions from different native"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.03348","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":"2026-05-18T01:04:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QkJcxPjiB8GC/VUDPK8DzkLkvVZDGxnNgmGYbnJdiIzot9Yz9xET7OqFy0QBGYkkd016jtCmS0uslR7K4SjGCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T13:11:02.938769Z"},"content_sha256":"2b0234547721d3ab14a041011cb1abbac44d8caba32e07c39831dfe40c0659a5","schema_version":"1.0","event_id":"sha256:2b0234547721d3ab14a041011cb1abbac44d8caba32e07c39831dfe40c0659a5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KY4QCLIR6TM3RUO262ILMB3WPQ/bundle.json","state_url":"https://pith.science/pith/KY4QCLIR6TM3RUO262ILMB3WPQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KY4QCLIR6TM3RUO262ILMB3WPQ/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":"2026-05-30T13:11:02Z","links":{"resolver":"https://pith.science/pith/KY4QCLIR6TM3RUO262ILMB3WPQ","bundle":"https://pith.science/pith/KY4QCLIR6TM3RUO262ILMB3WPQ/bundle.json","state":"https://pith.science/pith/KY4QCLIR6TM3RUO262ILMB3WPQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KY4QCLIR6TM3RUO262ILMB3WPQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:KY4QCLIR6TM3RUO262ILMB3WPQ","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":"7dbdf40c247aede2b6b5e5a4fd75ca10dc3514427f2566d25e0f0421f79197cb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-05-11T09:18:58Z","title_canon_sha256":"fe3678711dd0286bbfde50e5ecc8919cb07f57fab466137cec6b80181f95b8bc"},"schema_version":"1.0","source":{"id":"1605.03348","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1605.03348","created_at":"2026-05-18T01:04:20Z"},{"alias_kind":"arxiv_version","alias_value":"1605.03348v1","created_at":"2026-05-18T01:04:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1605.03348","created_at":"2026-05-18T01:04:20Z"},{"alias_kind":"pith_short_12","alias_value":"KY4QCLIR6TM3","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"KY4QCLIR6TM3RUO2","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"KY4QCLIR","created_at":"2026-05-18T12:30:29Z"}],"graph_snapshots":[{"event_id":"sha256:2b0234547721d3ab14a041011cb1abbac44d8caba32e07c39831dfe40c0659a5","target":"graph","created_at":"2026-05-18T01:04:20Z","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 near field scanning optical microscopy (NSOM) is not only a tool for imaging of sub-diffraction limited objects but also a prominent characteristic tool for understanding the intrinsic properties of the nanostructures. In order to understand the light-matter interactions in the near field regime using NSOM technique with an excitation of 532 nm (2.33 eV), we selected an isolated single semiconducting AlGaN nanowire (NW) of diameter ~120 nm grown via vapor liquid solid (VLS) mechanism along with metallic Au nanoparticle (NP) catalyst. The role of electronic transitions from different native","authors_text":"A. K. Sivadasan, Kishore K. Madapu, Sandip Dhara","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-05-11T09:18:58Z","title":"Light-matter interaction of single semiconducting AlGaN nanowire and noble metal Au nanoparticle in the sub-diffraction limit"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1605.03348","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:c2d7c30e7aa20901891221d6125968788de85123c796fd07715996554631ce8d","target":"record","created_at":"2026-05-18T01:04:20Z","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":"7dbdf40c247aede2b6b5e5a4fd75ca10dc3514427f2566d25e0f0421f79197cb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-05-11T09:18:58Z","title_canon_sha256":"fe3678711dd0286bbfde50e5ecc8919cb07f57fab466137cec6b80181f95b8bc"},"schema_version":"1.0","source":{"id":"1605.03348","kind":"arxiv","version":1}},"canonical_sha256":"5639012d11f4d9b8d1daf690b607767c180ae06e74d699c842b1db1811cdf0fd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5639012d11f4d9b8d1daf690b607767c180ae06e74d699c842b1db1811cdf0fd","first_computed_at":"2026-05-18T01:04:20.450499Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:04:20.450499Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kz78JV8lc4XLKLV5xCzu3wJygV3ggOLfdl4vWBW4f9q4kL930sf3zxABxJbPMpWNf9wodWQoPmimrPhKSAw4DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:04:20.451101Z","signed_message":"canonical_sha256_bytes"},"source_id":"1605.03348","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c2d7c30e7aa20901891221d6125968788de85123c796fd07715996554631ce8d","sha256:2b0234547721d3ab14a041011cb1abbac44d8caba32e07c39831dfe40c0659a5"],"state_sha256":"3f3187f0a9db1352076528c2717ceaa3a9295184189cebead5f5890765be465b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dnYZpV+4uK19uLphMrQbLnnDt7IxKC6AdpZZw5eg8tITc+L0vy//hSK1XH3Ushv85HscO8P88Zb5DN2L+0JnDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T13:11:02.942820Z","bundle_sha256":"2ae577dba2f690f0ee2f313e3a700067b76eee44e029695bf21fd9c6b98c0b3c"}}