{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:WHQ27EIMHNAYSO6WWPTI6SGYUX","short_pith_number":"pith:WHQ27EIM","canonical_record":{"source":{"id":"1311.4100","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-11-16T22:12:40Z","cross_cats_sorted":[],"title_canon_sha256":"85bf0617a0a173ace8df6ac3f2b5cc2fd203be8678ba38f63fec00e65250921a","abstract_canon_sha256":"3eb8f6fc8428306fa002f6bc565b1974cc1fdf5c081d0b19c5c40279a8368636"},"schema_version":"1.0"},"canonical_sha256":"b1e1af910c3b41893bd6b3e68f48d8a5e549c7788b3a6fb85c778bc7bc8da769","source":{"kind":"arxiv","id":"1311.4100","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.4100","created_at":"2026-05-18T02:50:03Z"},{"alias_kind":"arxiv_version","alias_value":"1311.4100v1","created_at":"2026-05-18T02:50:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.4100","created_at":"2026-05-18T02:50:03Z"},{"alias_kind":"pith_short_12","alias_value":"WHQ27EIMHNAY","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_16","alias_value":"WHQ27EIMHNAYSO6W","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_8","alias_value":"WHQ27EIM","created_at":"2026-05-18T12:28:04Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:WHQ27EIMHNAYSO6WWPTI6SGYUX","target":"record","payload":{"canonical_record":{"source":{"id":"1311.4100","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-11-16T22:12:40Z","cross_cats_sorted":[],"title_canon_sha256":"85bf0617a0a173ace8df6ac3f2b5cc2fd203be8678ba38f63fec00e65250921a","abstract_canon_sha256":"3eb8f6fc8428306fa002f6bc565b1974cc1fdf5c081d0b19c5c40279a8368636"},"schema_version":"1.0"},"canonical_sha256":"b1e1af910c3b41893bd6b3e68f48d8a5e549c7788b3a6fb85c778bc7bc8da769","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:50:03.122914Z","signature_b64":"9Fk5VcsJ1UhWijy2X1iPlVCJdu1UjKfqnFw/f2iElfX2JkHUMjKldGGwwS6rl3km+Jd9SZATYdVnK+mSwuDnDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b1e1af910c3b41893bd6b3e68f48d8a5e549c7788b3a6fb85c778bc7bc8da769","last_reissued_at":"2026-05-18T02:50:03.122037Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:50:03.122037Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1311.4100","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":"2026-05-18T02:50:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pY1XVUuKbkNrVqr0ZIgEvql7DMXD+pgGZjiabrSoaKEGbZGsCJ+MrH3xMOvZFezrmlTzMimUBQ7dRXFCuho9Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T01:14:57.014914Z"},"content_sha256":"d23c2a9c7283dd4dea99bb0e3a594cd830116448547705ef22fea382c5b60270","schema_version":"1.0","event_id":"sha256:d23c2a9c7283dd4dea99bb0e3a594cd830116448547705ef22fea382c5b60270"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:WHQ27EIMHNAYSO6WWPTI6SGYUX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"High-efficiency degenerate four wave-mixing in triply resonant nanobeam cavities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Alejandro W. Rodriguez, Marko Loncar, Steven G. Johnson, Thomas Alcorn, Zin Lin","submitted_at":"2013-11-16T22:12:40Z","abstract_excerpt":"We demonstrate high-efficiency, degenerate four-wave mixing in triply resonant Kerr $\\chi^(3)$ photonic crystal (PhC) nanobeam cavities. Using a combination of temporal coupled mode theory and nonlinear finite-difference time-domain (FDTD) simulations, we study the nonlinear dynamics of resonant four-wave mixing processes and demonstrate the possibility of observing high-efficiency limit cycles and steady-state conversion corresponding to $\\approx 100$% depletion of the pump light at low powers, even including effects due to losses, self- and cross-phase modulation, and imperfect frequency mat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.4100","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":"2026-05-18T02:50:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OV6ajxrJ1JBi2/7hC716KyAXCRUWpZUPw5HsSqoCa1gsBsvQ56AIkPujE+TBzVm5MY8NObuqDInB6FCXIjJgAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T01:14:57.015574Z"},"content_sha256":"e2ce5c51f64dc717e0d9ab187b83fb86acfe8efa25a4484d7427c4aaeca70bb8","schema_version":"1.0","event_id":"sha256:e2ce5c51f64dc717e0d9ab187b83fb86acfe8efa25a4484d7427c4aaeca70bb8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WHQ27EIMHNAYSO6WWPTI6SGYUX/bundle.json","state_url":"https://pith.science/pith/WHQ27EIMHNAYSO6WWPTI6SGYUX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WHQ27EIMHNAYSO6WWPTI6SGYUX/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":"2026-05-26T01:14:57Z","links":{"resolver":"https://pith.science/pith/WHQ27EIMHNAYSO6WWPTI6SGYUX","bundle":"https://pith.science/pith/WHQ27EIMHNAYSO6WWPTI6SGYUX/bundle.json","state":"https://pith.science/pith/WHQ27EIMHNAYSO6WWPTI6SGYUX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WHQ27EIMHNAYSO6WWPTI6SGYUX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:WHQ27EIMHNAYSO6WWPTI6SGYUX","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":"3eb8f6fc8428306fa002f6bc565b1974cc1fdf5c081d0b19c5c40279a8368636","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-11-16T22:12:40Z","title_canon_sha256":"85bf0617a0a173ace8df6ac3f2b5cc2fd203be8678ba38f63fec00e65250921a"},"schema_version":"1.0","source":{"id":"1311.4100","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1311.4100","created_at":"2026-05-18T02:50:03Z"},{"alias_kind":"arxiv_version","alias_value":"1311.4100v1","created_at":"2026-05-18T02:50:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.4100","created_at":"2026-05-18T02:50:03Z"},{"alias_kind":"pith_short_12","alias_value":"WHQ27EIMHNAY","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_16","alias_value":"WHQ27EIMHNAYSO6W","created_at":"2026-05-18T12:28:04Z"},{"alias_kind":"pith_short_8","alias_value":"WHQ27EIM","created_at":"2026-05-18T12:28:04Z"}],"graph_snapshots":[{"event_id":"sha256:e2ce5c51f64dc717e0d9ab187b83fb86acfe8efa25a4484d7427c4aaeca70bb8","target":"graph","created_at":"2026-05-18T02:50:03Z","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 demonstrate high-efficiency, degenerate four-wave mixing in triply resonant Kerr $\\chi^(3)$ photonic crystal (PhC) nanobeam cavities. Using a combination of temporal coupled mode theory and nonlinear finite-difference time-domain (FDTD) simulations, we study the nonlinear dynamics of resonant four-wave mixing processes and demonstrate the possibility of observing high-efficiency limit cycles and steady-state conversion corresponding to $\\approx 100$% depletion of the pump light at low powers, even including effects due to losses, self- and cross-phase modulation, and imperfect frequency mat","authors_text":"Alejandro W. Rodriguez, Marko Loncar, Steven G. Johnson, Thomas Alcorn, Zin Lin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-11-16T22:12:40Z","title":"High-efficiency degenerate four wave-mixing in triply resonant nanobeam cavities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.4100","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:d23c2a9c7283dd4dea99bb0e3a594cd830116448547705ef22fea382c5b60270","target":"record","created_at":"2026-05-18T02:50:03Z","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":"3eb8f6fc8428306fa002f6bc565b1974cc1fdf5c081d0b19c5c40279a8368636","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2013-11-16T22:12:40Z","title_canon_sha256":"85bf0617a0a173ace8df6ac3f2b5cc2fd203be8678ba38f63fec00e65250921a"},"schema_version":"1.0","source":{"id":"1311.4100","kind":"arxiv","version":1}},"canonical_sha256":"b1e1af910c3b41893bd6b3e68f48d8a5e549c7788b3a6fb85c778bc7bc8da769","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b1e1af910c3b41893bd6b3e68f48d8a5e549c7788b3a6fb85c778bc7bc8da769","first_computed_at":"2026-05-18T02:50:03.122037Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:50:03.122037Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9Fk5VcsJ1UhWijy2X1iPlVCJdu1UjKfqnFw/f2iElfX2JkHUMjKldGGwwS6rl3km+Jd9SZATYdVnK+mSwuDnDw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:50:03.122914Z","signed_message":"canonical_sha256_bytes"},"source_id":"1311.4100","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d23c2a9c7283dd4dea99bb0e3a594cd830116448547705ef22fea382c5b60270","sha256:e2ce5c51f64dc717e0d9ab187b83fb86acfe8efa25a4484d7427c4aaeca70bb8"],"state_sha256":"ade89e28302816ef564d5b587f1cd593293905bbc4c85c4686979ffc7b480ac3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TY6O4FPMQMQ4Ovz945HPQGoDbK4M0GiB1eB4wOsrZYFCWB0UMj5qKo2zLdIwGDwG/oSFS45yde2hXIXdXLyICA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T01:14:57.019127Z","bundle_sha256":"10860db838fcbd36aeaeca7a8c211715412da2e336efbcee452506c3043ea2ac"}}