{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:65WZOQ4APNJOAXN35AI4EWPDXN","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":"95b87977b0af3c2a249061be61cecbaa1cff007bc246c805dc50edcbdfad84f6","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-10-02T18:13:08Z","title_canon_sha256":"216466eb0b64c768bf7a4c3689adf4371d84409f3475dd75545208aeb00fdb95"},"schema_version":"1.0","source":{"id":"1510.00670","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1510.00670","created_at":"2026-05-18T01:15:44Z"},{"alias_kind":"arxiv_version","alias_value":"1510.00670v1","created_at":"2026-05-18T01:15:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1510.00670","created_at":"2026-05-18T01:15:44Z"},{"alias_kind":"pith_short_12","alias_value":"65WZOQ4APNJO","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_16","alias_value":"65WZOQ4APNJOAXN3","created_at":"2026-05-18T12:29:07Z"},{"alias_kind":"pith_short_8","alias_value":"65WZOQ4A","created_at":"2026-05-18T12:29:07Z"}],"graph_snapshots":[{"event_id":"sha256:cfc7e64adf0a9b2eb24cf3335980026a3b9e8463cfca057dce33e418ce0b150c","target":"graph","created_at":"2026-05-18T01:15:44Z","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 discuss phase-locking phenomena at low-level of quanta for parametrically driven nonlinear Kerr resonator (PDNR) in strong quantum regime. Oscillatory mode of PDNR is created in the process of a degenerate down-conversion of photons under interaction with a train of external Gaussian pulses. We calculate the Wigner functions of cavity mode showing two-fold symmetry in phase space and analyse formation of phase-locked states in the regular as well as the quantum chaotic regime.","authors_text":"A. R. Shahinyan, G. H. Hovsepyan, G. Yu. Kryuchkyan, Lock Yue Chew","cross_cats":["cond-mat.other"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-10-02T18:13:08Z","title":"Phase-locking at low-level of quanta"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1510.00670","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:acd7a062ecbcd2b27d0ae88ca8e05b761dd2421a9ad443a2cca9ecd09e69baf6","target":"record","created_at":"2026-05-18T01:15:44Z","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":"95b87977b0af3c2a249061be61cecbaa1cff007bc246c805dc50edcbdfad84f6","cross_cats_sorted":["cond-mat.other"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2015-10-02T18:13:08Z","title_canon_sha256":"216466eb0b64c768bf7a4c3689adf4371d84409f3475dd75545208aeb00fdb95"},"schema_version":"1.0","source":{"id":"1510.00670","kind":"arxiv","version":1}},"canonical_sha256":"f76d9743807b52e05dbbe811c259e3bb6cc5da0cea4efd8e86e1fd45b1ba51d9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f76d9743807b52e05dbbe811c259e3bb6cc5da0cea4efd8e86e1fd45b1ba51d9","first_computed_at":"2026-05-18T01:15:44.472311Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:15:44.472311Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"c40D2C8KBf0RijgAOvTO9i4+Y1xHYoV89ZIm5qd9I7pdBt0SlQ2IChCviqe6Wyh4ja8AsH94JuU8F5N1Mrt8AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:15:44.472949Z","signed_message":"canonical_sha256_bytes"},"source_id":"1510.00670","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:acd7a062ecbcd2b27d0ae88ca8e05b761dd2421a9ad443a2cca9ecd09e69baf6","sha256:cfc7e64adf0a9b2eb24cf3335980026a3b9e8463cfca057dce33e418ce0b150c"],"state_sha256":"b487371d170f411ed258a13bb08959c55ea434ea13adfbb7e4ca9556eeab7e6a"}