{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:7HE2HBEUIU5YJFUSTMHKKLCWB4","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":"2e4111b62dcafb4f85741858213c7c2e558fddc801ecda4125fe4e69b8ca4dc3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2015-08-22T14:35:07Z","title_canon_sha256":"adcbbb8557772a97aefde3b370f68f4e60297da63c312040d0b72b24cf99e48a"},"schema_version":"1.0","source":{"id":"1508.05517","kind":"arxiv","version":11}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1508.05517","created_at":"2026-05-18T01:09:06Z"},{"alias_kind":"arxiv_version","alias_value":"1508.05517v11","created_at":"2026-05-18T01:09:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.05517","created_at":"2026-05-18T01:09:06Z"},{"alias_kind":"pith_short_12","alias_value":"7HE2HBEUIU5Y","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"7HE2HBEUIU5YJFUS","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"7HE2HBEU","created_at":"2026-05-18T12:29:10Z"}],"graph_snapshots":[{"event_id":"sha256:63c5a929bcf6d1e6a8160bacda1649562dfb736642f9a76f69c28010ef9a7e7e","target":"graph","created_at":"2026-05-18T01:09:06Z","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":"The resonant-state expansion (RSE) Born approximation, a rigorous perturbative method developed for electrodynamic and quantum mechanical open systems, is further developed to treat waveguides with a Sellmeier dispersion. For media that can be described by these types of dispersion over the relevant frequency range, such as optical glass, I show that the perturbed RSE problem can be solved by diagonalizing a second-order eigenvalue problem. In the case of a single resonance at zero frequency, this is simplified to a generalized eigenvalue problem. Results are presented using analytically solva","authors_text":"M. B. Doost","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2015-08-22T14:35:07Z","title":"Resonant-state-expansion Born approximation for waveguides with dispersion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.05517","kind":"arxiv","version":11},"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":"sha256:7c9c7b67fe7597c7d805eb03c8733ace66bd29bafe334eadec1759750bb03141","target":"record","created_at":"2026-05-18T01:09:06Z","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":"2e4111b62dcafb4f85741858213c7c2e558fddc801ecda4125fe4e69b8ca4dc3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2015-08-22T14:35:07Z","title_canon_sha256":"adcbbb8557772a97aefde3b370f68f4e60297da63c312040d0b72b24cf99e48a"},"schema_version":"1.0","source":{"id":"1508.05517","kind":"arxiv","version":11}},"canonical_sha256":"f9c9a38494453b8496929b0ea52c560f1ff3c07f845c2375d3ed270f73bab284","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f9c9a38494453b8496929b0ea52c560f1ff3c07f845c2375d3ed270f73bab284","first_computed_at":"2026-05-18T01:09:06.963489Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:06.963489Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"e2YmuvB4rRS1KSHVCme6udu9AV9phLibVB7Mn9R9PP0CihIJ1XYMaxw8dlknxZkq+Jp9Iami43eOvKapXLMRBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:06.963908Z","signed_message":"canonical_sha256_bytes"},"source_id":"1508.05517","source_kind":"arxiv","source_version":11}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7c9c7b67fe7597c7d805eb03c8733ace66bd29bafe334eadec1759750bb03141","sha256:63c5a929bcf6d1e6a8160bacda1649562dfb736642f9a76f69c28010ef9a7e7e"],"state_sha256":"d35f0924dd331b4c22881746383c1eceb764bb54f111829375246678c4c0b049"}