{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:MWVEES3DUQOR7KDEYNBTNCMTBE","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":"eb06f0d6f2faee683ae5f0b9eb29f4e4110fce8856f8da2dc02122a47ff8b5aa","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-04-24T22:28:02Z","title_canon_sha256":"70cd9a5e3c2e0059081832ab0b2eb3d299db664eeec6c4ac1caf06fb59d032d2"},"schema_version":"1.0","source":{"id":"1304.6769","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.6769","created_at":"2026-05-18T03:20:09Z"},{"alias_kind":"arxiv_version","alias_value":"1304.6769v2","created_at":"2026-05-18T03:20:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.6769","created_at":"2026-05-18T03:20:09Z"},{"alias_kind":"pith_short_12","alias_value":"MWVEES3DUQOR","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_16","alias_value":"MWVEES3DUQOR7KDE","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_8","alias_value":"MWVEES3D","created_at":"2026-05-18T12:27:52Z"}],"graph_snapshots":[{"event_id":"sha256:aaffef6f5b9e9fda205370c981463b7d903f59d4d13071c6837a7195e1aee211","target":"graph","created_at":"2026-05-18T03:20:09Z","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 propose multiple approaches for controlling Wien's displacement law in the near-field leading to narrowband, tunable, spatially-coherent high temperature thermal sources. We show that narrowband super-planckian thermal emission relevant to the wavelength ranges for near-field thermophotovoltaics can be achieved by utilizing engineered plasmonic states of metals with a high melting point. Along with conventional thin film surface plasmon polaritons of high temperature plasmonic metals, we also introduce multiple different approaches to narrowband near field thermal emission a) epsilon-near-z","authors_text":"C. Cortes, S. Molesky, Yu Guo, Zubin Jacob","cross_cats":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-04-24T22:28:02Z","title":"High temperature plasmonics: Narrowband, tunable, near-field thermal sources"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.6769","kind":"arxiv","version":2},"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":"sha256:795cd0162dc3e2ec2b227770cba1f0966a5fbe51be79ed6fc19d4deba3bfc99d","target":"record","created_at":"2026-05-18T03:20:09Z","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":"eb06f0d6f2faee683ae5f0b9eb29f4e4110fce8856f8da2dc02122a47ff8b5aa","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-04-24T22:28:02Z","title_canon_sha256":"70cd9a5e3c2e0059081832ab0b2eb3d299db664eeec6c4ac1caf06fb59d032d2"},"schema_version":"1.0","source":{"id":"1304.6769","kind":"arxiv","version":2}},"canonical_sha256":"65aa424b63a41d1fa864c343368993092bdd606aef754ca6485d35cf9e0ccea9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"65aa424b63a41d1fa864c343368993092bdd606aef754ca6485d35cf9e0ccea9","first_computed_at":"2026-05-18T03:20:09.007579Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:20:09.007579Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iR6pkGeDTj49hR5BBGl1bCIPmIhvQPM0Smri650acJIImY58BV0C4gjp5SERqi/EnQweJCmj9hKrenYUthxrAw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:20:09.008343Z","signed_message":"canonical_sha256_bytes"},"source_id":"1304.6769","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:795cd0162dc3e2ec2b227770cba1f0966a5fbe51be79ed6fc19d4deba3bfc99d","sha256:aaffef6f5b9e9fda205370c981463b7d903f59d4d13071c6837a7195e1aee211"],"state_sha256":"5730a8f87cf7b134f3cd18267a7d7bc0c9b532829ecb87d2a2c63bcb2dda4771"}