{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:BATM7M6Z3UCVVTHTWOKOLVIQVX","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":"e78bd7ecd8c676c584d57a82764b07a714445b59bdbdb59eaa511da4b6dbf474","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-11-16T13:13:58Z","title_canon_sha256":"786806cc3cfe2b0e81cccfe7b7e3a199c9711ce62fb4f8d16316a542ae2674ac"},"schema_version":"1.0","source":{"id":"1111.3791","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.3791","created_at":"2026-05-18T02:21:34Z"},{"alias_kind":"arxiv_version","alias_value":"1111.3791v1","created_at":"2026-05-18T02:21:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.3791","created_at":"2026-05-18T02:21:34Z"},{"alias_kind":"pith_short_12","alias_value":"BATM7M6Z3UCV","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_16","alias_value":"BATM7M6Z3UCVVTHT","created_at":"2026-05-18T12:26:24Z"},{"alias_kind":"pith_short_8","alias_value":"BATM7M6Z","created_at":"2026-05-18T12:26:24Z"}],"graph_snapshots":[{"event_id":"sha256:f4bbcdd379df95ceb278911df0456acc2179bcab51238492e31729b4856a78cd","target":"graph","created_at":"2026-05-18T02:21:34Z","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 numerically simulate, using finite-difference time-domain, the optical properties of silver nano discs deposited on the front surface of silicon solar cells. We explore the effect of each of the parameters of such a system, in order to draw some general design rules for the subsequent fabrication of such structures.","authors_text":"Bruno Figeys, Ounsi El Daif","cross_cats":["physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-11-16T13:13:58Z","title":"Exploring the parameter space of disc shaped silver nanoparticles for thin film silicon photovoltaics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.3791","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":"sha256:71aca0a2c429dc6c572d3c84279c17f5f1e263f8118696ff9de6cafd43c34bb9","target":"record","created_at":"2026-05-18T02:21:34Z","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":"e78bd7ecd8c676c584d57a82764b07a714445b59bdbdb59eaa511da4b6dbf474","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-11-16T13:13:58Z","title_canon_sha256":"786806cc3cfe2b0e81cccfe7b7e3a199c9711ce62fb4f8d16316a542ae2674ac"},"schema_version":"1.0","source":{"id":"1111.3791","kind":"arxiv","version":1}},"canonical_sha256":"0826cfb3d9dd055accf3b394e5d510adf79d73119aa65d3a988bcdd7ee796462","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0826cfb3d9dd055accf3b394e5d510adf79d73119aa65d3a988bcdd7ee796462","first_computed_at":"2026-05-18T02:21:34.517676Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:21:34.517676Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2g2SnSC+rngl07UHDwgVnNDdX45lIWLtL1k6l7NB/2ap+Lc7Xfax7fpooun/xFAO/+vXwZ4Of+FUXjvA7/UHAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:21:34.518307Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.3791","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:71aca0a2c429dc6c572d3c84279c17f5f1e263f8118696ff9de6cafd43c34bb9","sha256:f4bbcdd379df95ceb278911df0456acc2179bcab51238492e31729b4856a78cd"],"state_sha256":"48fc4f4687e23dfd487337aa0445493d85f0c77d87039e7803e5d3136395978f"}