{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:PUSOSRDV3O5LPXX6ECUWG6GJ57","short_pith_number":"pith:PUSOSRDV","schema_version":"1.0","canonical_sha256":"7d24e94475dbbab7defe20a96378c9efde29c70ff974eff5134bff784b598fe8","source":{"kind":"arxiv","id":"1604.04373","version":1},"attestation_state":"computed","paper":{"title":"Lossless Airy Surface Polaritons in a Metamaterial via Active Raman Gain","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Chaohua Tan, Guoxiang Huang, Qi Zhang","submitted_at":"2016-04-15T06:57:11Z","abstract_excerpt":"We propose a scheme to realize a lossless propagation of linear and nonlinear Airy surface polaritons (SPs) via active Raman gain (ARG). The system we suggest is a planar interface superposed by a negative index metamaterial (NIMM) and a dielectric, where three-level quantum emitters are doped. By using the ARG from the quantum emitters and the destructive interference effect between the electric and magnetic responses from the NIMM, we show that not only the Ohmic loss of the NIMM but also the light absorption of the quantum emitters can be completely eliminated. As a result, non-diffractive "},"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":"1604.04373","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-04-15T06:57:11Z","cross_cats_sorted":[],"title_canon_sha256":"0aead14a9273cce716f404e986f4c1d503e34d26c301f816cab6ab29cc6cffd1","abstract_canon_sha256":"1e360258334d5f6f260507c626436f98f579d9af2fd21db7fbeb951d3f7828d8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:34:31.771339Z","signature_b64":"+tZYqtPqHWPofu/59PSl8VCNSBatmm6/jW+AOmCD+hPPuBFeJP+G9gVKB/7Nzr4cGi5yMKVS+yGiRCkJEC83AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7d24e94475dbbab7defe20a96378c9efde29c70ff974eff5134bff784b598fe8","last_reissued_at":"2026-05-18T00:34:31.770921Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:34:31.770921Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Lossless Airy Surface Polaritons in a Metamaterial via Active Raman Gain","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Chaohua Tan, Guoxiang Huang, Qi Zhang","submitted_at":"2016-04-15T06:57:11Z","abstract_excerpt":"We propose a scheme to realize a lossless propagation of linear and nonlinear Airy surface polaritons (SPs) via active Raman gain (ARG). The system we suggest is a planar interface superposed by a negative index metamaterial (NIMM) and a dielectric, where three-level quantum emitters are doped. By using the ARG from the quantum emitters and the destructive interference effect between the electric and magnetic responses from the NIMM, we show that not only the Ohmic loss of the NIMM but also the light absorption of the quantum emitters can be completely eliminated. As a result, non-diffractive "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.04373","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":"1604.04373","created_at":"2026-05-18T00:34:31.770981+00:00"},{"alias_kind":"arxiv_version","alias_value":"1604.04373v1","created_at":"2026-05-18T00:34:31.770981+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.04373","created_at":"2026-05-18T00:34:31.770981+00:00"},{"alias_kind":"pith_short_12","alias_value":"PUSOSRDV3O5L","created_at":"2026-05-18T12:30:39.010887+00:00"},{"alias_kind":"pith_short_16","alias_value":"PUSOSRDV3O5LPXX6","created_at":"2026-05-18T12:30:39.010887+00:00"},{"alias_kind":"pith_short_8","alias_value":"PUSOSRDV","created_at":"2026-05-18T12:30:39.010887+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/PUSOSRDV3O5LPXX6ECUWG6GJ57","json":"https://pith.science/pith/PUSOSRDV3O5LPXX6ECUWG6GJ57.json","graph_json":"https://pith.science/api/pith-number/PUSOSRDV3O5LPXX6ECUWG6GJ57/graph.json","events_json":"https://pith.science/api/pith-number/PUSOSRDV3O5LPXX6ECUWG6GJ57/events.json","paper":"https://pith.science/paper/PUSOSRDV"},"agent_actions":{"view_html":"https://pith.science/pith/PUSOSRDV3O5LPXX6ECUWG6GJ57","download_json":"https://pith.science/pith/PUSOSRDV3O5LPXX6ECUWG6GJ57.json","view_paper":"https://pith.science/paper/PUSOSRDV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1604.04373&json=true","fetch_graph":"https://pith.science/api/pith-number/PUSOSRDV3O5LPXX6ECUWG6GJ57/graph.json","fetch_events":"https://pith.science/api/pith-number/PUSOSRDV3O5LPXX6ECUWG6GJ57/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/PUSOSRDV3O5LPXX6ECUWG6GJ57/action/timestamp_anchor","attest_storage":"https://pith.science/pith/PUSOSRDV3O5LPXX6ECUWG6GJ57/action/storage_attestation","attest_author":"https://pith.science/pith/PUSOSRDV3O5LPXX6ECUWG6GJ57/action/author_attestation","sign_citation":"https://pith.science/pith/PUSOSRDV3O5LPXX6ECUWG6GJ57/action/citation_signature","submit_replication":"https://pith.science/pith/PUSOSRDV3O5LPXX6ECUWG6GJ57/action/replication_record"}},"created_at":"2026-05-18T00:34:31.770981+00:00","updated_at":"2026-05-18T00:34:31.770981+00:00"}