{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:E2QAVEMZ2OD6DYV5EZLIHGWLQC","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":"78fa14302d4374a2714123c355588b75951e467cefe145eee2683a0c7896edcd","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2019-04-28T17:17:59Z","title_canon_sha256":"565253c1aab51502bf75159b652334891af7edf455522aeeb6ed600b6b3b855c"},"schema_version":"1.0","source":{"id":"1904.12349","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.12349","created_at":"2026-05-17T23:40:17Z"},{"alias_kind":"arxiv_version","alias_value":"1904.12349v1","created_at":"2026-05-17T23:40:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.12349","created_at":"2026-05-17T23:40:17Z"},{"alias_kind":"pith_short_12","alias_value":"E2QAVEMZ2OD6","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_16","alias_value":"E2QAVEMZ2OD6DYV5","created_at":"2026-05-18T12:33:15Z"},{"alias_kind":"pith_short_8","alias_value":"E2QAVEMZ","created_at":"2026-05-18T12:33:15Z"}],"graph_snapshots":[{"event_id":"sha256:a5c2668b5b200cc7a0306d16128cec6798aa8e9a6a082c073cc1a780978779b0","target":"graph","created_at":"2026-05-17T23:40:17Z","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":"Chiral light-matter interactions can enable polarization to control the direction of light emission in a photonic device. Most realizations of chiral light-matter interactions require external magnetic fields to break time-reversal symmetry of the emitter. One way to eliminate this requirement is to utilize strong spin-orbit coupling present in transition metal dichalcogenides that exhibit a valley dependent polarized emission. Such interactions were previously reported using plasmonic waveguides, but these structures exhibit short propagation lengths due to loss. Chiral dielectric structures ","authors_text":"Edo Waks, Shahriar Aghaeimeibodi, Zhili Yang","cross_cats":["cond-mat.mes-hall"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2019-04-28T17:17:59Z","title":"Chiral light-matter interactions using spin-valley states in transition metal dichalcogenides"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.12349","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:a482efffb19f448ecaeabad452dbbf66c2b8a9b6e0e287d7c2c6642146c55560","target":"record","created_at":"2026-05-17T23:40:17Z","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":"78fa14302d4374a2714123c355588b75951e467cefe145eee2683a0c7896edcd","cross_cats_sorted":["cond-mat.mes-hall"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2019-04-28T17:17:59Z","title_canon_sha256":"565253c1aab51502bf75159b652334891af7edf455522aeeb6ed600b6b3b855c"},"schema_version":"1.0","source":{"id":"1904.12349","kind":"arxiv","version":1}},"canonical_sha256":"26a00a9199d387e1e2bd2656839acb80a466f2f9a7679535cf3e285599cf7043","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"26a00a9199d387e1e2bd2656839acb80a466f2f9a7679535cf3e285599cf7043","first_computed_at":"2026-05-17T23:40:17.202587Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:40:17.202587Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"liFCLRznjkGnSwwLJGF26F2UYv3DMHOUsoDhB3u032zO/wZZj3idiM80FDbM/PBErHTrE2GV7JH/dwUaHdpaAQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:40:17.203384Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.12349","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a482efffb19f448ecaeabad452dbbf66c2b8a9b6e0e287d7c2c6642146c55560","sha256:a5c2668b5b200cc7a0306d16128cec6798aa8e9a6a082c073cc1a780978779b0"],"state_sha256":"857c9fae5b3c2cea75c6d1d9dc0381105060120aacf301209f75d5df0d23370c"}