{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:T3J4XJKTEDH2NV3YGZONE77HRI","short_pith_number":"pith:T3J4XJKT","canonical_record":{"source":{"id":"2306.15165","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2023-06-27T02:46:54Z","cross_cats_sorted":[],"title_canon_sha256":"a3154b7ea020295b57dde180f9a9e410620c005ffa31d97751441b08b7fbb030","abstract_canon_sha256":"25bedeaf445064a160242c39ac67b4fa3bff797428114c14cc2965ce777426aa"},"schema_version":"1.0"},"canonical_sha256":"9ed3cba55320cfa6d778365cd27fe78a2412226c0f57b52a5b1b66c5ea3488ff","source":{"kind":"arxiv","id":"2306.15165","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.15165","created_at":"2026-07-05T06:24:55Z"},{"alias_kind":"arxiv_version","alias_value":"2306.15165v1","created_at":"2026-07-05T06:24:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.15165","created_at":"2026-07-05T06:24:55Z"},{"alias_kind":"pith_short_12","alias_value":"T3J4XJKTEDH2","created_at":"2026-07-05T06:24:55Z"},{"alias_kind":"pith_short_16","alias_value":"T3J4XJKTEDH2NV3Y","created_at":"2026-07-05T06:24:55Z"},{"alias_kind":"pith_short_8","alias_value":"T3J4XJKT","created_at":"2026-07-05T06:24:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:T3J4XJKTEDH2NV3YGZONE77HRI","target":"record","payload":{"canonical_record":{"source":{"id":"2306.15165","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2023-06-27T02:46:54Z","cross_cats_sorted":[],"title_canon_sha256":"a3154b7ea020295b57dde180f9a9e410620c005ffa31d97751441b08b7fbb030","abstract_canon_sha256":"25bedeaf445064a160242c39ac67b4fa3bff797428114c14cc2965ce777426aa"},"schema_version":"1.0"},"canonical_sha256":"9ed3cba55320cfa6d778365cd27fe78a2412226c0f57b52a5b1b66c5ea3488ff","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:24:55.098837Z","signature_b64":"IW+sYj5FMlIea7+VuVRhDuv7HtzgeA2Mx6WXYYeHXqrtYXxpXOIkwunFHZ2kPByuWsYykf8vMoCE2N617QVpCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9ed3cba55320cfa6d778365cd27fe78a2412226c0f57b52a5b1b66c5ea3488ff","last_reissued_at":"2026-07-05T06:24:55.098338Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:24:55.098338Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2306.15165","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":"2026-07-05T06:24:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6rNeA1wdSgjU2gTEyrAEjK0EZwYiHbgvwEm6d7rlxi8vdkUnc2lF6pL/Yt/IiKgafAnaLjDITE5EqcfvUFg+Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T13:58:18.195658Z"},"content_sha256":"c6eea12b9396cc99c53b4bb7044bf4ae81f78ba3e6bd198c1b0947ffb55db30f","schema_version":"1.0","event_id":"sha256:c6eea12b9396cc99c53b4bb7044bf4ae81f78ba3e6bd198c1b0947ffb55db30f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:T3J4XJKTEDH2NV3YGZONE77HRI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nonlocal Optical Response of Particle Plasmons in Single Gold Nanorods","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Weixiang Ye","submitted_at":"2023-06-27T02:46:54Z","abstract_excerpt":"Particle plasmons in metal nanoparticles have primarily been investigated through the use of local optical response approximations. However, as nanoparticle size approaches the average distance of electrons to the metal surface, mesoscopic effects such as size-dependent plasmon linewidth broadening and resonance energy blue shifts are expected to become observable. In this work, we compared the experimental spectral characteristics with simulated values obtained using a generalized nonlocal optical response theory-based local analogue model. Our results show that the nonlocal plasmon damping e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.15165","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2306.15165/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T06:24:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Fc5NmaY91Is4PU4eyy8400TTlrYba7YVZ2fS9SJ41KchBqAon9KkinLfofdib03XvAjPP5xyPVWFzm8lzFpGAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T13:58:18.196068Z"},"content_sha256":"ed9f3846f9cbeaf82877368aa4e5dec6f03323b69f135e5b742fef78155d70dd","schema_version":"1.0","event_id":"sha256:ed9f3846f9cbeaf82877368aa4e5dec6f03323b69f135e5b742fef78155d70dd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/T3J4XJKTEDH2NV3YGZONE77HRI/bundle.json","state_url":"https://pith.science/pith/T3J4XJKTEDH2NV3YGZONE77HRI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/T3J4XJKTEDH2NV3YGZONE77HRI/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":"2026-08-06T13:58:18Z","links":{"resolver":"https://pith.science/pith/T3J4XJKTEDH2NV3YGZONE77HRI","bundle":"https://pith.science/pith/T3J4XJKTEDH2NV3YGZONE77HRI/bundle.json","state":"https://pith.science/pith/T3J4XJKTEDH2NV3YGZONE77HRI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/T3J4XJKTEDH2NV3YGZONE77HRI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:T3J4XJKTEDH2NV3YGZONE77HRI","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":"25bedeaf445064a160242c39ac67b4fa3bff797428114c14cc2965ce777426aa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2023-06-27T02:46:54Z","title_canon_sha256":"a3154b7ea020295b57dde180f9a9e410620c005ffa31d97751441b08b7fbb030"},"schema_version":"1.0","source":{"id":"2306.15165","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2306.15165","created_at":"2026-07-05T06:24:55Z"},{"alias_kind":"arxiv_version","alias_value":"2306.15165v1","created_at":"2026-07-05T06:24:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.15165","created_at":"2026-07-05T06:24:55Z"},{"alias_kind":"pith_short_12","alias_value":"T3J4XJKTEDH2","created_at":"2026-07-05T06:24:55Z"},{"alias_kind":"pith_short_16","alias_value":"T3J4XJKTEDH2NV3Y","created_at":"2026-07-05T06:24:55Z"},{"alias_kind":"pith_short_8","alias_value":"T3J4XJKT","created_at":"2026-07-05T06:24:55Z"}],"graph_snapshots":[{"event_id":"sha256:ed9f3846f9cbeaf82877368aa4e5dec6f03323b69f135e5b742fef78155d70dd","target":"graph","created_at":"2026-07-05T06:24:55Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2306.15165/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Particle plasmons in metal nanoparticles have primarily been investigated through the use of local optical response approximations. However, as nanoparticle size approaches the average distance of electrons to the metal surface, mesoscopic effects such as size-dependent plasmon linewidth broadening and resonance energy blue shifts are expected to become observable. In this work, we compared the experimental spectral characteristics with simulated values obtained using a generalized nonlocal optical response theory-based local analogue model. Our results show that the nonlocal plasmon damping e","authors_text":"Weixiang Ye","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2023-06-27T02:46:54Z","title":"Nonlocal Optical Response of Particle Plasmons in Single Gold Nanorods"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.15165","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:c6eea12b9396cc99c53b4bb7044bf4ae81f78ba3e6bd198c1b0947ffb55db30f","target":"record","created_at":"2026-07-05T06:24:55Z","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":"25bedeaf445064a160242c39ac67b4fa3bff797428114c14cc2965ce777426aa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2023-06-27T02:46:54Z","title_canon_sha256":"a3154b7ea020295b57dde180f9a9e410620c005ffa31d97751441b08b7fbb030"},"schema_version":"1.0","source":{"id":"2306.15165","kind":"arxiv","version":1}},"canonical_sha256":"9ed3cba55320cfa6d778365cd27fe78a2412226c0f57b52a5b1b66c5ea3488ff","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9ed3cba55320cfa6d778365cd27fe78a2412226c0f57b52a5b1b66c5ea3488ff","first_computed_at":"2026-07-05T06:24:55.098338Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:24:55.098338Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IW+sYj5FMlIea7+VuVRhDuv7HtzgeA2Mx6WXYYeHXqrtYXxpXOIkwunFHZ2kPByuWsYykf8vMoCE2N617QVpCg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:24:55.098837Z","signed_message":"canonical_sha256_bytes"},"source_id":"2306.15165","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c6eea12b9396cc99c53b4bb7044bf4ae81f78ba3e6bd198c1b0947ffb55db30f","sha256:ed9f3846f9cbeaf82877368aa4e5dec6f03323b69f135e5b742fef78155d70dd"],"state_sha256":"4f903baefd95ddc3151b6adc4c23e3c99ee99290c28f1fe18ab03f917f97eecc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nzmR2AFL9JaOqOBGjUAJdNASEfBL1M1EwbKSTm6uJYxR/M5OcsEsdFWyOL6wRxpaSlasAi3bG2GyEAMbimhHAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T13:58:18.198760Z","bundle_sha256":"c6eabb03fd7fb2371831cb7b5656a0e2ea9431434fbca5e811a4fcd165382805"}}