{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:F4HZWTSP7KAWZTDE3B7SJJQVCM","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":"68bf97dd44abd6fe3ed3cbc086a2fde172c43fab667860403f69c950f697dbc2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2021-07-29T02:52:50Z","title_canon_sha256":"aea78c7e8d161b2cbdcf2d89bdc11dc8efa12374bc6f5eef50b0550c1553bc45"},"schema_version":"1.0","source":{"id":"2107.13714","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2107.13714","created_at":"2026-07-05T03:01:39Z"},{"alias_kind":"arxiv_version","alias_value":"2107.13714v1","created_at":"2026-07-05T03:01:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2107.13714","created_at":"2026-07-05T03:01:39Z"},{"alias_kind":"pith_short_12","alias_value":"F4HZWTSP7KAW","created_at":"2026-07-05T03:01:39Z"},{"alias_kind":"pith_short_16","alias_value":"F4HZWTSP7KAWZTDE","created_at":"2026-07-05T03:01:39Z"},{"alias_kind":"pith_short_8","alias_value":"F4HZWTSP","created_at":"2026-07-05T03:01:39Z"}],"graph_snapshots":[{"event_id":"sha256:987cfe0dec87d341a850e74ed134a274de2210859274fb80c49fe2ea9bddd041","target":"graph","created_at":"2026-07-05T03:01:39Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2107.13714/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"we investigate the transmission of probe laser beam in a coupled-cavity system with polaritons by using standard input-output relation of optical fields, and proposed a theoretical schema for realizing a polariton-based photonic transistor. On account of effects of exciton-photon coupling and single-photon optomechanical coupling, a probe laser field can be either amplified or attenuated by another pump laser field when it passes through a coupled-cavity system with polaritons. The Stokes and anti-Stokes scattered effect of output prober laser can also be modulated. Our results open up excitin","authors_text":"Jinkui Zhao, Ju-Kui Xue, Wu-Ming Liu, Zi-Fa Yu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2021-07-29T02:52:50Z","title":"All-optical transistor with cavity polaritons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2107.13714","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":"sha256:2885915618e34be9078d26acffbf7bebe1070032a8f133d6c8e13af89258706e","target":"record","created_at":"2026-07-05T03:01:39Z","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":"68bf97dd44abd6fe3ed3cbc086a2fde172c43fab667860403f69c950f697dbc2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2021-07-29T02:52:50Z","title_canon_sha256":"aea78c7e8d161b2cbdcf2d89bdc11dc8efa12374bc6f5eef50b0550c1553bc45"},"schema_version":"1.0","source":{"id":"2107.13714","kind":"arxiv","version":1}},"canonical_sha256":"2f0f9b4e4ffa816ccc64d87f24a6151310961119a26fd4b1e933456ffd5aa70f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2f0f9b4e4ffa816ccc64d87f24a6151310961119a26fd4b1e933456ffd5aa70f","first_computed_at":"2026-07-05T03:01:39.614677Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:01:39.614677Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xW0NsZS3MMtf7buEo44NmW2NuUjUWHdD9USze/OL7CSEJ97Esp3ZM48cVGZbdfRKcEIujaGEnwt8/1gm8mQ0BA==","signature_status":"signed_v1","signed_at":"2026-07-05T03:01:39.615132Z","signed_message":"canonical_sha256_bytes"},"source_id":"2107.13714","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2885915618e34be9078d26acffbf7bebe1070032a8f133d6c8e13af89258706e","sha256:987cfe0dec87d341a850e74ed134a274de2210859274fb80c49fe2ea9bddd041"],"state_sha256":"d9413201c51b282148f51fc345e2361c6993b1b92b6ef21ce63a4f9ea77b3b97"}