{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:I6L7TXP7UBJYXDRGZEYZRDSIO4","short_pith_number":"pith:I6L7TXP7","canonical_record":{"source":{"id":"1601.08093","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-29T13:24:02Z","cross_cats_sorted":["physics.optics","quant-ph"],"title_canon_sha256":"dce5dcaeb94f691169083bb3917748298515391c2c5ee47d67ca629a4a0e6662","abstract_canon_sha256":"c16b15e882a5303d724665c338a2ec058b6863a53ccebd8e763aae1ececcc773"},"schema_version":"1.0"},"canonical_sha256":"4797f9ddffa0538b8e26c931988e487722020e93e8735ee656a565aebcf9b7dd","source":{"kind":"arxiv","id":"1601.08093","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.08093","created_at":"2026-05-18T01:04:33Z"},{"alias_kind":"arxiv_version","alias_value":"1601.08093v1","created_at":"2026-05-18T01:04:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.08093","created_at":"2026-05-18T01:04:33Z"},{"alias_kind":"pith_short_12","alias_value":"I6L7TXP7UBJY","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_16","alias_value":"I6L7TXP7UBJYXDRG","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_8","alias_value":"I6L7TXP7","created_at":"2026-05-18T12:30:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:I6L7TXP7UBJYXDRGZEYZRDSIO4","target":"record","payload":{"canonical_record":{"source":{"id":"1601.08093","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-29T13:24:02Z","cross_cats_sorted":["physics.optics","quant-ph"],"title_canon_sha256":"dce5dcaeb94f691169083bb3917748298515391c2c5ee47d67ca629a4a0e6662","abstract_canon_sha256":"c16b15e882a5303d724665c338a2ec058b6863a53ccebd8e763aae1ececcc773"},"schema_version":"1.0"},"canonical_sha256":"4797f9ddffa0538b8e26c931988e487722020e93e8735ee656a565aebcf9b7dd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:33.000808Z","signature_b64":"FkNkkBp9oGwBANQAxB5pOiEUD4FOcgKASw6qjx0IG3evgG2onPuA2y0MqMfBsYI/dUkQMxDtq0347Sat2+BBCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4797f9ddffa0538b8e26c931988e487722020e93e8735ee656a565aebcf9b7dd","last_reissued_at":"2026-05-18T01:04:33.000025Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:33.000025Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1601.08093","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:04:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dM5Xi800U7knq19q1iRQE81eQi2OAP9ARm3VTMcWvadCU3oG24kfnOwiad/BWGo5LYJPdjwveUQzBoyBkZTICw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T18:10:36.066534Z"},"content_sha256":"22949ace03b2f30a0949615b515a220cc41b8ff65f4a472a2a7229cab06fd241","schema_version":"1.0","event_id":"sha256:22949ace03b2f30a0949615b515a220cc41b8ff65f4a472a2a7229cab06fd241"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:I6L7TXP7UBJYXDRGZEYZRDSIO4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Generation of photon-plasmon quantum states in nonlinear hyperbolic metamaterials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics","quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Alexander N. Poddubny, Andrey A. Sukhorukov, Ivan V. Iorsh","submitted_at":"2016-01-29T13:24:02Z","abstract_excerpt":"We develop a general theoretical framework of integrated paired photon-plasmon generation through spontaneous wave mixing in nonlinear plasmonic and metamaterial nanostructures, rigorously accounting for material dispersion and losses in quantum regime through the electromagnetic Green function. We identify photon-plasmon correlations in layered metal-dielectric structures with 70% internal heralding quantum efficiency, and reveal novel mechanism of broadband generation enhancement due to topological transition in hyperbolic metamaterials."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.08093","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:04:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E9jPD5f6/JJYEHDfx3UUvicevrpcDy7bjIf3ct7HluGlpTbFSlJlGrrkBuEsDp5OmDzxiBK5du//o/XBx2hIBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T18:10:36.067266Z"},"content_sha256":"1a0e67db149a4e917cfe87d81aaf23e62085c66499270a7cb75d01e845a58a43","schema_version":"1.0","event_id":"sha256:1a0e67db149a4e917cfe87d81aaf23e62085c66499270a7cb75d01e845a58a43"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I6L7TXP7UBJYXDRGZEYZRDSIO4/bundle.json","state_url":"https://pith.science/pith/I6L7TXP7UBJYXDRGZEYZRDSIO4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I6L7TXP7UBJYXDRGZEYZRDSIO4/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-09T18:10:36Z","links":{"resolver":"https://pith.science/pith/I6L7TXP7UBJYXDRGZEYZRDSIO4","bundle":"https://pith.science/pith/I6L7TXP7UBJYXDRGZEYZRDSIO4/bundle.json","state":"https://pith.science/pith/I6L7TXP7UBJYXDRGZEYZRDSIO4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I6L7TXP7UBJYXDRGZEYZRDSIO4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:I6L7TXP7UBJYXDRGZEYZRDSIO4","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":"c16b15e882a5303d724665c338a2ec058b6863a53ccebd8e763aae1ececcc773","cross_cats_sorted":["physics.optics","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-29T13:24:02Z","title_canon_sha256":"dce5dcaeb94f691169083bb3917748298515391c2c5ee47d67ca629a4a0e6662"},"schema_version":"1.0","source":{"id":"1601.08093","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.08093","created_at":"2026-05-18T01:04:33Z"},{"alias_kind":"arxiv_version","alias_value":"1601.08093v1","created_at":"2026-05-18T01:04:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.08093","created_at":"2026-05-18T01:04:33Z"},{"alias_kind":"pith_short_12","alias_value":"I6L7TXP7UBJY","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_16","alias_value":"I6L7TXP7UBJYXDRG","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_8","alias_value":"I6L7TXP7","created_at":"2026-05-18T12:30:22Z"}],"graph_snapshots":[{"event_id":"sha256:1a0e67db149a4e917cfe87d81aaf23e62085c66499270a7cb75d01e845a58a43","target":"graph","created_at":"2026-05-18T01:04:33Z","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 develop a general theoretical framework of integrated paired photon-plasmon generation through spontaneous wave mixing in nonlinear plasmonic and metamaterial nanostructures, rigorously accounting for material dispersion and losses in quantum regime through the electromagnetic Green function. We identify photon-plasmon correlations in layered metal-dielectric structures with 70% internal heralding quantum efficiency, and reveal novel mechanism of broadband generation enhancement due to topological transition in hyperbolic metamaterials.","authors_text":"Alexander N. Poddubny, Andrey A. Sukhorukov, Ivan V. Iorsh","cross_cats":["physics.optics","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-29T13:24:02Z","title":"Generation of photon-plasmon quantum states in nonlinear hyperbolic metamaterials"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.08093","kind":"arxiv","version":1},"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":"sha256:22949ace03b2f30a0949615b515a220cc41b8ff65f4a472a2a7229cab06fd241","target":"record","created_at":"2026-05-18T01:04:33Z","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":"c16b15e882a5303d724665c338a2ec058b6863a53ccebd8e763aae1ececcc773","cross_cats_sorted":["physics.optics","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-01-29T13:24:02Z","title_canon_sha256":"dce5dcaeb94f691169083bb3917748298515391c2c5ee47d67ca629a4a0e6662"},"schema_version":"1.0","source":{"id":"1601.08093","kind":"arxiv","version":1}},"canonical_sha256":"4797f9ddffa0538b8e26c931988e487722020e93e8735ee656a565aebcf9b7dd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4797f9ddffa0538b8e26c931988e487722020e93e8735ee656a565aebcf9b7dd","first_computed_at":"2026-05-18T01:04:33.000025Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:04:33.000025Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"FkNkkBp9oGwBANQAxB5pOiEUD4FOcgKASw6qjx0IG3evgG2onPuA2y0MqMfBsYI/dUkQMxDtq0347Sat2+BBCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:04:33.000808Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.08093","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:22949ace03b2f30a0949615b515a220cc41b8ff65f4a472a2a7229cab06fd241","sha256:1a0e67db149a4e917cfe87d81aaf23e62085c66499270a7cb75d01e845a58a43"],"state_sha256":"55445a0c319d4d06929bd80e62eeb414f313fda22c950732d73f1122695ed45f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FEfAZO2Zug5JxXhgbCflNjg7P1rZt+btK/1V+6W37OK17UTFfBMILtslKiUjKmSDsK+OzPMbvPlU/x2LwWRbCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T18:10:36.070624Z","bundle_sha256":"0b37dcc63871635d1d82605dd3770c5d47706bec9a8fa32e346d1be5807ec446"}}