{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:TJJG4RZIHBB3ITODG6KVMHC2IH","short_pith_number":"pith:TJJG4RZI","canonical_record":{"source":{"id":"2011.13854","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2020-11-27T17:30:35Z","cross_cats_sorted":["cond-mat.mes-hall","physics.atm-clus"],"title_canon_sha256":"8646c5d31f88e448a5a7574716f58ee718bdccb4ca53d1eeb88e25fe42ffb201","abstract_canon_sha256":"963deabd7bb76ad1435374e8460a7e38250cc5038744251095febec65a05a20c"},"schema_version":"1.0"},"canonical_sha256":"9a526e47283843b44dc33795561c5a41c840a028a298f968a92f4fd1a7f0af69","source":{"kind":"arxiv","id":"2011.13854","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.13854","created_at":"2026-07-05T02:27:32Z"},{"alias_kind":"arxiv_version","alias_value":"2011.13854v1","created_at":"2026-07-05T02:27:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.13854","created_at":"2026-07-05T02:27:32Z"},{"alias_kind":"pith_short_12","alias_value":"TJJG4RZIHBB3","created_at":"2026-07-05T02:27:32Z"},{"alias_kind":"pith_short_16","alias_value":"TJJG4RZIHBB3ITOD","created_at":"2026-07-05T02:27:32Z"},{"alias_kind":"pith_short_8","alias_value":"TJJG4RZI","created_at":"2026-07-05T02:27:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:TJJG4RZIHBB3ITODG6KVMHC2IH","target":"record","payload":{"canonical_record":{"source":{"id":"2011.13854","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2020-11-27T17:30:35Z","cross_cats_sorted":["cond-mat.mes-hall","physics.atm-clus"],"title_canon_sha256":"8646c5d31f88e448a5a7574716f58ee718bdccb4ca53d1eeb88e25fe42ffb201","abstract_canon_sha256":"963deabd7bb76ad1435374e8460a7e38250cc5038744251095febec65a05a20c"},"schema_version":"1.0"},"canonical_sha256":"9a526e47283843b44dc33795561c5a41c840a028a298f968a92f4fd1a7f0af69","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:27:32.507213Z","signature_b64":"uwpoNSA+GmCmHT4A4rTEeAnLARxJQawReAMafddtA+RpU7XrscOEspRJrYiE5an+N1CAfCtKrnjtoIWqoi2HDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9a526e47283843b44dc33795561c5a41c840a028a298f968a92f4fd1a7f0af69","last_reissued_at":"2026-07-05T02:27:32.506741Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:27:32.506741Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2011.13854","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":"2026-07-05T02:27:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UxEpwDag6TI2tLVQlr4ZNSuHu/sQ0EXnFVZbLo/EE9whVI7z/cdYJizNmNwxIwNDqQ7SAAT4BssjELmutLoqAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T23:31:37.559933Z"},"content_sha256":"04d114f91d129e04d14adb8f86c20a4667dd2dd369f33f31aef5424e697d3849","schema_version":"1.0","event_id":"sha256:04d114f91d129e04d14adb8f86c20a4667dd2dd369f33f31aef5424e697d3849"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:TJJG4RZIHBB3ITODG6KVMHC2IH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"From single-particle-like to interaction-mediated plasmonic resonances in graphene nanoantennas","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mes-hall","physics.atm-clus"],"primary_cat":"physics.optics","authors_text":"Andr\\'es Ayuela, Carsten Rockstuhl, Garnett W. Bryant, Karolina S{\\l}owik, Marta Pelc, Marvin M. M\\\"uller, Miriam Kosik","submitted_at":"2020-11-27T17:30:35Z","abstract_excerpt":"Plasmonic nanostructures attract tremendous attention as they confine electromagnetic fields well below the diffraction limit while simultaneously sustaining extreme local field enhancements. To fully exploit these properties, the identification and classification of resonances in such nanostructures is crucial. Recently, a novel figure of merit for resonance classification has been proposed 1 and its applicability was demonstrated mostly to toy model systems. This novel measure, the energy-based plasmonicity index (EPI), characterizes the nature of resonances in molecular nanostructures. The "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.13854","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/2011.13854/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":"2026-07-05T02:27:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mVc47U9vEkQWyw6HTfD2dm2OHztRTcr3tYV1unb8TXRW1PKXJC7HaT6UsaeI314AKQZc/AG4In8v0QjyQB9wDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T23:31:37.561355Z"},"content_sha256":"8f8b8a85c0654c5dbc847720a131eba8ee3e021a0083701437b6acab4b5f45a6","schema_version":"1.0","event_id":"sha256:8f8b8a85c0654c5dbc847720a131eba8ee3e021a0083701437b6acab4b5f45a6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TJJG4RZIHBB3ITODG6KVMHC2IH/bundle.json","state_url":"https://pith.science/pith/TJJG4RZIHBB3ITODG6KVMHC2IH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TJJG4RZIHBB3ITODG6KVMHC2IH/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":"2026-07-31T23:31:37Z","links":{"resolver":"https://pith.science/pith/TJJG4RZIHBB3ITODG6KVMHC2IH","bundle":"https://pith.science/pith/TJJG4RZIHBB3ITODG6KVMHC2IH/bundle.json","state":"https://pith.science/pith/TJJG4RZIHBB3ITODG6KVMHC2IH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TJJG4RZIHBB3ITODG6KVMHC2IH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:TJJG4RZIHBB3ITODG6KVMHC2IH","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":"963deabd7bb76ad1435374e8460a7e38250cc5038744251095febec65a05a20c","cross_cats_sorted":["cond-mat.mes-hall","physics.atm-clus"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2020-11-27T17:30:35Z","title_canon_sha256":"8646c5d31f88e448a5a7574716f58ee718bdccb4ca53d1eeb88e25fe42ffb201"},"schema_version":"1.0","source":{"id":"2011.13854","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2011.13854","created_at":"2026-07-05T02:27:32Z"},{"alias_kind":"arxiv_version","alias_value":"2011.13854v1","created_at":"2026-07-05T02:27:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.13854","created_at":"2026-07-05T02:27:32Z"},{"alias_kind":"pith_short_12","alias_value":"TJJG4RZIHBB3","created_at":"2026-07-05T02:27:32Z"},{"alias_kind":"pith_short_16","alias_value":"TJJG4RZIHBB3ITOD","created_at":"2026-07-05T02:27:32Z"},{"alias_kind":"pith_short_8","alias_value":"TJJG4RZI","created_at":"2026-07-05T02:27:32Z"}],"graph_snapshots":[{"event_id":"sha256:8f8b8a85c0654c5dbc847720a131eba8ee3e021a0083701437b6acab4b5f45a6","target":"graph","created_at":"2026-07-05T02:27:32Z","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/2011.13854/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Plasmonic nanostructures attract tremendous attention as they confine electromagnetic fields well below the diffraction limit while simultaneously sustaining extreme local field enhancements. To fully exploit these properties, the identification and classification of resonances in such nanostructures is crucial. Recently, a novel figure of merit for resonance classification has been proposed 1 and its applicability was demonstrated mostly to toy model systems. This novel measure, the energy-based plasmonicity index (EPI), characterizes the nature of resonances in molecular nanostructures. The ","authors_text":"Andr\\'es Ayuela, Carsten Rockstuhl, Garnett W. Bryant, Karolina S{\\l}owik, Marta Pelc, Marvin M. M\\\"uller, Miriam Kosik","cross_cats":["cond-mat.mes-hall","physics.atm-clus"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2020-11-27T17:30:35Z","title":"From single-particle-like to interaction-mediated plasmonic resonances in graphene nanoantennas"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.13854","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":"sha256:04d114f91d129e04d14adb8f86c20a4667dd2dd369f33f31aef5424e697d3849","target":"record","created_at":"2026-07-05T02:27:32Z","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":"963deabd7bb76ad1435374e8460a7e38250cc5038744251095febec65a05a20c","cross_cats_sorted":["cond-mat.mes-hall","physics.atm-clus"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.optics","submitted_at":"2020-11-27T17:30:35Z","title_canon_sha256":"8646c5d31f88e448a5a7574716f58ee718bdccb4ca53d1eeb88e25fe42ffb201"},"schema_version":"1.0","source":{"id":"2011.13854","kind":"arxiv","version":1}},"canonical_sha256":"9a526e47283843b44dc33795561c5a41c840a028a298f968a92f4fd1a7f0af69","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a526e47283843b44dc33795561c5a41c840a028a298f968a92f4fd1a7f0af69","first_computed_at":"2026-07-05T02:27:32.506741Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:27:32.506741Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uwpoNSA+GmCmHT4A4rTEeAnLARxJQawReAMafddtA+RpU7XrscOEspRJrYiE5an+N1CAfCtKrnjtoIWqoi2HDA==","signature_status":"signed_v1","signed_at":"2026-07-05T02:27:32.507213Z","signed_message":"canonical_sha256_bytes"},"source_id":"2011.13854","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:04d114f91d129e04d14adb8f86c20a4667dd2dd369f33f31aef5424e697d3849","sha256:8f8b8a85c0654c5dbc847720a131eba8ee3e021a0083701437b6acab4b5f45a6"],"state_sha256":"fa19485d1eb3a55530597d5fff5ec9c0e91e6231e4bb90b5d75335d016af3321"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DqFEAovmHiZqPfNGY4HTHDs7WBnLiHsbRu1GHwV4gMIoZsgaVPMcU4/urSv+PUF8d3gdSIx6HakqnLCUXXuPDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-31T23:31:37.576452Z","bundle_sha256":"8519b6ea53a2858b3fe1deb6e9fa9b4c31e9bd1edf73adab87c009844c390237"}}