{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:DHK56FAIM6ZJ7IT56KOA6TAEEB","short_pith_number":"pith:DHK56FAI","canonical_record":{"source":{"id":"1606.06278","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-06-20T19:58:52Z","cross_cats_sorted":[],"title_canon_sha256":"1fd1f291c5859648389c499a9c126db7e609bd5a7d37a1a202a5afb618cebe5a","abstract_canon_sha256":"fd2f2cfb8c24fc0477846e2c0b26c9160ff3382769c95b0b2478bf57c9cffdc9"},"schema_version":"1.0"},"canonical_sha256":"19d5df140867b29fa27df29c0f4c0420686842444b1b305e469601ea1350043c","source":{"kind":"arxiv","id":"1606.06278","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.06278","created_at":"2026-05-18T01:04:08Z"},{"alias_kind":"arxiv_version","alias_value":"1606.06278v3","created_at":"2026-05-18T01:04:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.06278","created_at":"2026-05-18T01:04:08Z"},{"alias_kind":"pith_short_12","alias_value":"DHK56FAIM6ZJ","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_16","alias_value":"DHK56FAIM6ZJ7IT5","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_8","alias_value":"DHK56FAI","created_at":"2026-05-18T12:30:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:DHK56FAIM6ZJ7IT56KOA6TAEEB","target":"record","payload":{"canonical_record":{"source":{"id":"1606.06278","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-06-20T19:58:52Z","cross_cats_sorted":[],"title_canon_sha256":"1fd1f291c5859648389c499a9c126db7e609bd5a7d37a1a202a5afb618cebe5a","abstract_canon_sha256":"fd2f2cfb8c24fc0477846e2c0b26c9160ff3382769c95b0b2478bf57c9cffdc9"},"schema_version":"1.0"},"canonical_sha256":"19d5df140867b29fa27df29c0f4c0420686842444b1b305e469601ea1350043c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:08.886421Z","signature_b64":"bb5E+RRrLrAM7fJohC0UMRkrGeeBVvFFf1rwh8e+B4S0Risn83kv3eex6qSOjHwIbxpNeMT1CEVpVOOKYeiiBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"19d5df140867b29fa27df29c0f4c0420686842444b1b305e469601ea1350043c","last_reissued_at":"2026-05-18T01:04:08.885859Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:08.885859Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1606.06278","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:04:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PoXjvqLjZG4rI9VosUnFliWWhZxAAYzjS99AvST7a8045ypWJz8fMA7iA40NUxj10/514OlGB7qTlrbUx7qjCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T13:34:14.495373Z"},"content_sha256":"8b064cbef2f8e680511235e211559811458b8b33799716e24178a758f31969a3","schema_version":"1.0","event_id":"sha256:8b064cbef2f8e680511235e211559811458b8b33799716e24178a758f31969a3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:DHK56FAIM6ZJ7IT56KOA6TAEEB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Enhancing diamond color center fluorescence via optimized plasmonic nanorod configuration","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Andras Szenes, Balazs Banhelyi, Gabor Szabo, Lorant Zs. Szabo, Maria Csete, Tibor Csendes","submitted_at":"2016-06-20T19:58:52Z","abstract_excerpt":"A novel numerical methodology has been developed, which makes possible to optimize arbitrary emitting dipole and plasmonic nano-resonator configuration with an arbitrary objective function. By selecting quantum efficiency as the objective function that has to be maximized at preselected Purcell factor criteria, optimization of plasmonic nanorod based configurations has been realized to enhance fluorescence of NV and SiV color centers in diamond. Gold and silver nanorod based configurations have been optimized to enhance excitation and emission separately, as well as both processes simultaneous"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.06278","kind":"arxiv","version":3},"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":"2026-05-18T01:04:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9gULCAdKyBNdY23w/4CVnfYJZnoy9koyfSSzp3ZsbQfg4TLvdCL84NdN4sdkRZTKeeBGWoaupMWCg+dIOtRhDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T13:34:14.495718Z"},"content_sha256":"1cf789cfeaf2099d3b270f2ea6cccc0401a8f6fa0d222c4afb3ac130d2f819d9","schema_version":"1.0","event_id":"sha256:1cf789cfeaf2099d3b270f2ea6cccc0401a8f6fa0d222c4afb3ac130d2f819d9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DHK56FAIM6ZJ7IT56KOA6TAEEB/bundle.json","state_url":"https://pith.science/pith/DHK56FAIM6ZJ7IT56KOA6TAEEB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DHK56FAIM6ZJ7IT56KOA6TAEEB/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":"2026-06-01T13:34:14Z","links":{"resolver":"https://pith.science/pith/DHK56FAIM6ZJ7IT56KOA6TAEEB","bundle":"https://pith.science/pith/DHK56FAIM6ZJ7IT56KOA6TAEEB/bundle.json","state":"https://pith.science/pith/DHK56FAIM6ZJ7IT56KOA6TAEEB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DHK56FAIM6ZJ7IT56KOA6TAEEB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:DHK56FAIM6ZJ7IT56KOA6TAEEB","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":"fd2f2cfb8c24fc0477846e2c0b26c9160ff3382769c95b0b2478bf57c9cffdc9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-06-20T19:58:52Z","title_canon_sha256":"1fd1f291c5859648389c499a9c126db7e609bd5a7d37a1a202a5afb618cebe5a"},"schema_version":"1.0","source":{"id":"1606.06278","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1606.06278","created_at":"2026-05-18T01:04:08Z"},{"alias_kind":"arxiv_version","alias_value":"1606.06278v3","created_at":"2026-05-18T01:04:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.06278","created_at":"2026-05-18T01:04:08Z"},{"alias_kind":"pith_short_12","alias_value":"DHK56FAIM6ZJ","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_16","alias_value":"DHK56FAIM6ZJ7IT5","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_8","alias_value":"DHK56FAI","created_at":"2026-05-18T12:30:12Z"}],"graph_snapshots":[{"event_id":"sha256:1cf789cfeaf2099d3b270f2ea6cccc0401a8f6fa0d222c4afb3ac130d2f819d9","target":"graph","created_at":"2026-05-18T01:04:08Z","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":"A novel numerical methodology has been developed, which makes possible to optimize arbitrary emitting dipole and plasmonic nano-resonator configuration with an arbitrary objective function. By selecting quantum efficiency as the objective function that has to be maximized at preselected Purcell factor criteria, optimization of plasmonic nanorod based configurations has been realized to enhance fluorescence of NV and SiV color centers in diamond. Gold and silver nanorod based configurations have been optimized to enhance excitation and emission separately, as well as both processes simultaneous","authors_text":"Andras Szenes, Balazs Banhelyi, Gabor Szabo, Lorant Zs. Szabo, Maria Csete, Tibor Csendes","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-06-20T19:58:52Z","title":"Enhancing diamond color center fluorescence via optimized plasmonic nanorod configuration"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.06278","kind":"arxiv","version":3},"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":"sha256:8b064cbef2f8e680511235e211559811458b8b33799716e24178a758f31969a3","target":"record","created_at":"2026-05-18T01:04:08Z","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":"fd2f2cfb8c24fc0477846e2c0b26c9160ff3382769c95b0b2478bf57c9cffdc9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-06-20T19:58:52Z","title_canon_sha256":"1fd1f291c5859648389c499a9c126db7e609bd5a7d37a1a202a5afb618cebe5a"},"schema_version":"1.0","source":{"id":"1606.06278","kind":"arxiv","version":3}},"canonical_sha256":"19d5df140867b29fa27df29c0f4c0420686842444b1b305e469601ea1350043c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"19d5df140867b29fa27df29c0f4c0420686842444b1b305e469601ea1350043c","first_computed_at":"2026-05-18T01:04:08.885859Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:04:08.885859Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bb5E+RRrLrAM7fJohC0UMRkrGeeBVvFFf1rwh8e+B4S0Risn83kv3eex6qSOjHwIbxpNeMT1CEVpVOOKYeiiBg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:04:08.886421Z","signed_message":"canonical_sha256_bytes"},"source_id":"1606.06278","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8b064cbef2f8e680511235e211559811458b8b33799716e24178a758f31969a3","sha256:1cf789cfeaf2099d3b270f2ea6cccc0401a8f6fa0d222c4afb3ac130d2f819d9"],"state_sha256":"7c4b30e0dd84e74ba9d88c4cebed0c5a214261855bb2e281a933b8ae07997980"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j4PJ5A/FhnDfyOOwKdbjT7b8+HlpTWb0TurSorcE067uCW6Ehvj7wt8G/NOQSyPcq9e62e6qSRRbqfsyHJz3Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T13:34:14.497570Z","bundle_sha256":"c2edee3b096f8837041173f2e8b1c205cba3e83850f2c6dbb4331be9621c32a1"}}