{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:3TT4JTR4RTRMDKFESP2CTOONUI","short_pith_number":"pith:3TT4JTR4","schema_version":"1.0","canonical_sha256":"dce7c4ce3c8ce2c1a8a493f429b9cda225c8dd765db88b0af25f035732aee046","source":{"kind":"arxiv","id":"1807.02355","version":1},"attestation_state":"computed","paper":{"title":"Photonics in highly dispersive media: The exact modal expansion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.comp-ph"],"primary_cat":"physics.optics","authors_text":"Andr\\'e Nicolet, Fr\\'ed\\'eric Zolla, Guillaume Dem\\'esy","submitted_at":"2018-07-06T11:16:24Z","abstract_excerpt":"We present exact modal expansions for photonic systems including highly dispersive media. The formulas, based on a simple version of the Keldysh theorem, are very general since both permeability and permittivity can be dispersive, anisotropic, and even possibly non reciprocal. A simple dispersive test case where both plasmonic and geometrical resonances strongly interact exemplifies the numerical efficiency of our approach."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1807.02355","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2018-07-06T11:16:24Z","cross_cats_sorted":["physics.comp-ph"],"title_canon_sha256":"06b8751258ef34be291980876308f1abc4c4aa3fd65d0a6d5c5499b3abe1cab7","abstract_canon_sha256":"8154df32f2a3701bde25438477402213ef6010e9754ceabe884f6fd1d10b0213"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:57:40.919683Z","signature_b64":"D+ViuBDM8HxRcOz+W6REAcqXQ6uIIFsRRKkn6MWaF7opXaAQI1rUfcV583USGyyLPlCv8pRx8QqRtHruVE36Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dce7c4ce3c8ce2c1a8a493f429b9cda225c8dd765db88b0af25f035732aee046","last_reissued_at":"2026-05-17T23:57:40.919182Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:57:40.919182Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Photonics in highly dispersive media: The exact modal expansion","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.comp-ph"],"primary_cat":"physics.optics","authors_text":"Andr\\'e Nicolet, Fr\\'ed\\'eric Zolla, Guillaume Dem\\'esy","submitted_at":"2018-07-06T11:16:24Z","abstract_excerpt":"We present exact modal expansions for photonic systems including highly dispersive media. The formulas, based on a simple version of the Keldysh theorem, are very general since both permeability and permittivity can be dispersive, anisotropic, and even possibly non reciprocal. A simple dispersive test case where both plasmonic and geometrical resonances strongly interact exemplifies the numerical efficiency of our approach."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.02355","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1807.02355","created_at":"2026-05-17T23:57:40.919272+00:00"},{"alias_kind":"arxiv_version","alias_value":"1807.02355v1","created_at":"2026-05-17T23:57:40.919272+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1807.02355","created_at":"2026-05-17T23:57:40.919272+00:00"},{"alias_kind":"pith_short_12","alias_value":"3TT4JTR4RTRM","created_at":"2026-05-18T12:32:05.422762+00:00"},{"alias_kind":"pith_short_16","alias_value":"3TT4JTR4RTRMDKFE","created_at":"2026-05-18T12:32:05.422762+00:00"},{"alias_kind":"pith_short_8","alias_value":"3TT4JTR4","created_at":"2026-05-18T12:32:05.422762+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/3TT4JTR4RTRMDKFESP2CTOONUI","json":"https://pith.science/pith/3TT4JTR4RTRMDKFESP2CTOONUI.json","graph_json":"https://pith.science/api/pith-number/3TT4JTR4RTRMDKFESP2CTOONUI/graph.json","events_json":"https://pith.science/api/pith-number/3TT4JTR4RTRMDKFESP2CTOONUI/events.json","paper":"https://pith.science/paper/3TT4JTR4"},"agent_actions":{"view_html":"https://pith.science/pith/3TT4JTR4RTRMDKFESP2CTOONUI","download_json":"https://pith.science/pith/3TT4JTR4RTRMDKFESP2CTOONUI.json","view_paper":"https://pith.science/paper/3TT4JTR4","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1807.02355&json=true","fetch_graph":"https://pith.science/api/pith-number/3TT4JTR4RTRMDKFESP2CTOONUI/graph.json","fetch_events":"https://pith.science/api/pith-number/3TT4JTR4RTRMDKFESP2CTOONUI/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3TT4JTR4RTRMDKFESP2CTOONUI/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3TT4JTR4RTRMDKFESP2CTOONUI/action/storage_attestation","attest_author":"https://pith.science/pith/3TT4JTR4RTRMDKFESP2CTOONUI/action/author_attestation","sign_citation":"https://pith.science/pith/3TT4JTR4RTRMDKFESP2CTOONUI/action/citation_signature","submit_replication":"https://pith.science/pith/3TT4JTR4RTRMDKFESP2CTOONUI/action/replication_record"}},"created_at":"2026-05-17T23:57:40.919272+00:00","updated_at":"2026-05-17T23:57:40.919272+00:00"}