{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:AXM5YZDQ76IJBY2NH4LORCCTFK","short_pith_number":"pith:AXM5YZDQ","schema_version":"1.0","canonical_sha256":"05d9dc6470ff9090e34d3f16e888532aa192a3420202a71f146b3fdbd06eeed8","source":{"kind":"arxiv","id":"1810.04838","version":2},"attestation_state":"computed","paper":{"title":"Lasing at the K-points of a honeycomb plasmonic lattice","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"cond-mat.mes-hall","authors_text":"Aaro I. V\\\"akev\\\"ainen, Marek Ne\\v{c}ada, P\\\"aivi T\\\"orm\\\"a, Rui Guo, Tommi K. Hakala","submitted_at":"2018-10-11T04:15:29Z","abstract_excerpt":"We study lasing at the high-symmetry points of the Brillouin zone in a honeycomb plasmonic lattice. We use symmetry arguments to define singlet and doublet modes at the $\\Kp$-points of the reciprocal space. We experimentally demonstrate lasing at the $\\Kp$-points \\changed{that is based on plasmonic lattice modes and two-dimensional feedback}. By comparing polarization properties to \\changed{$T$-matrix} simulations, we identify the lasing mode as one of the singlets with an energy minimum at the $\\Kp$-point enabling feedback. Our results offer prospects for studies of topological lasing in radi"},"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":"1810.04838","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2018-10-11T04:15:29Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"dbe8b5726a5972187343d116d0c4f34b416f759987f4f3659d3e09f60c4a03e3","abstract_canon_sha256":"6f69767ef362239fdad7cc6b37e5c81cbf4cf6124ed3ed23d4839bdecfaa2f51"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:56:45.321444Z","signature_b64":"5jpK+pNc9fky3F9M19Na3LUt5oE+rv1l5nSqjcxA79IKCxrsKvqqZ+AZgih6YCfrQUJpmySlFZ+0Wmb+zWl5CQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"05d9dc6470ff9090e34d3f16e888532aa192a3420202a71f146b3fdbd06eeed8","last_reissued_at":"2026-05-17T23:56:45.321076Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:56:45.321076Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Lasing at the K-points of a honeycomb plasmonic lattice","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"cond-mat.mes-hall","authors_text":"Aaro I. V\\\"akev\\\"ainen, Marek Ne\\v{c}ada, P\\\"aivi T\\\"orm\\\"a, Rui Guo, Tommi K. Hakala","submitted_at":"2018-10-11T04:15:29Z","abstract_excerpt":"We study lasing at the high-symmetry points of the Brillouin zone in a honeycomb plasmonic lattice. We use symmetry arguments to define singlet and doublet modes at the $\\Kp$-points of the reciprocal space. We experimentally demonstrate lasing at the $\\Kp$-points \\changed{that is based on plasmonic lattice modes and two-dimensional feedback}. By comparing polarization properties to \\changed{$T$-matrix} simulations, we identify the lasing mode as one of the singlets with an energy minimum at the $\\Kp$-point enabling feedback. Our results offer prospects for studies of topological lasing in radi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.04838","kind":"arxiv","version":2},"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":"1810.04838","created_at":"2026-05-17T23:56:45.321132+00:00"},{"alias_kind":"arxiv_version","alias_value":"1810.04838v2","created_at":"2026-05-17T23:56:45.321132+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.04838","created_at":"2026-05-17T23:56:45.321132+00:00"},{"alias_kind":"pith_short_12","alias_value":"AXM5YZDQ76IJ","created_at":"2026-05-18T12:32:13.499390+00:00"},{"alias_kind":"pith_short_16","alias_value":"AXM5YZDQ76IJBY2N","created_at":"2026-05-18T12:32:13.499390+00:00"},{"alias_kind":"pith_short_8","alias_value":"AXM5YZDQ","created_at":"2026-05-18T12:32:13.499390+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/AXM5YZDQ76IJBY2NH4LORCCTFK","json":"https://pith.science/pith/AXM5YZDQ76IJBY2NH4LORCCTFK.json","graph_json":"https://pith.science/api/pith-number/AXM5YZDQ76IJBY2NH4LORCCTFK/graph.json","events_json":"https://pith.science/api/pith-number/AXM5YZDQ76IJBY2NH4LORCCTFK/events.json","paper":"https://pith.science/paper/AXM5YZDQ"},"agent_actions":{"view_html":"https://pith.science/pith/AXM5YZDQ76IJBY2NH4LORCCTFK","download_json":"https://pith.science/pith/AXM5YZDQ76IJBY2NH4LORCCTFK.json","view_paper":"https://pith.science/paper/AXM5YZDQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1810.04838&json=true","fetch_graph":"https://pith.science/api/pith-number/AXM5YZDQ76IJBY2NH4LORCCTFK/graph.json","fetch_events":"https://pith.science/api/pith-number/AXM5YZDQ76IJBY2NH4LORCCTFK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AXM5YZDQ76IJBY2NH4LORCCTFK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AXM5YZDQ76IJBY2NH4LORCCTFK/action/storage_attestation","attest_author":"https://pith.science/pith/AXM5YZDQ76IJBY2NH4LORCCTFK/action/author_attestation","sign_citation":"https://pith.science/pith/AXM5YZDQ76IJBY2NH4LORCCTFK/action/citation_signature","submit_replication":"https://pith.science/pith/AXM5YZDQ76IJBY2NH4LORCCTFK/action/replication_record"}},"created_at":"2026-05-17T23:56:45.321132+00:00","updated_at":"2026-05-17T23:56:45.321132+00:00"}