{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:QPGCV6N5PDDVVGUSQC462SRWXQ","short_pith_number":"pith:QPGCV6N5","canonical_record":{"source":{"id":"1111.3906","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2011-11-16T18:57:13Z","cross_cats_sorted":[],"title_canon_sha256":"82547a774109c983496f374a0453b4999ccb7d4a94d6def10ac194bde1fd4823","abstract_canon_sha256":"eefa145d0895974bd497ed300748a9173e2a29568fa9edc0338694c223528343"},"schema_version":"1.0"},"canonical_sha256":"83cc2af9bd78c75a9a9280b9ed4a36bc274b5d97a1b0fdae792a5dd034000da1","source":{"kind":"arxiv","id":"1111.3906","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.3906","created_at":"2026-05-18T02:21:29Z"},{"alias_kind":"arxiv_version","alias_value":"1111.3906v1","created_at":"2026-05-18T02:21:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.3906","created_at":"2026-05-18T02:21:29Z"},{"alias_kind":"pith_short_12","alias_value":"QPGCV6N5PDDV","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"QPGCV6N5PDDVVGUS","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"QPGCV6N5","created_at":"2026-05-18T12:26:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:QPGCV6N5PDDVVGUSQC462SRWXQ","target":"record","payload":{"canonical_record":{"source":{"id":"1111.3906","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2011-11-16T18:57:13Z","cross_cats_sorted":[],"title_canon_sha256":"82547a774109c983496f374a0453b4999ccb7d4a94d6def10ac194bde1fd4823","abstract_canon_sha256":"eefa145d0895974bd497ed300748a9173e2a29568fa9edc0338694c223528343"},"schema_version":"1.0"},"canonical_sha256":"83cc2af9bd78c75a9a9280b9ed4a36bc274b5d97a1b0fdae792a5dd034000da1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:21:29.292353Z","signature_b64":"TKchlWDOMFteMl8M22H4vUyzjn9rUADYMSBTYihCk5nsM5ZythJJV3hTRc4YHQdZFp/jdHeBqmUsdy/FyF7JBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"83cc2af9bd78c75a9a9280b9ed4a36bc274b5d97a1b0fdae792a5dd034000da1","last_reissued_at":"2026-05-18T02:21:29.291832Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:21:29.291832Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1111.3906","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":"2026-05-18T02:21:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lQOtD4RI7ZXT4GtnrF6hnuKqFeRfMb4wCgjM+l5x2QgNE8tF0in+OQS9leEpZOptwS3DsjzcKW/v5s3YCva4Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T03:35:46.288787Z"},"content_sha256":"70b9a5c8e52824d994520d88c4a8e458d0085cb93c7e4cde1cd7f66a2eeebdfc","schema_version":"1.0","event_id":"sha256:70b9a5c8e52824d994520d88c4a8e458d0085cb93c7e4cde1cd7f66a2eeebdfc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:QPGCV6N5PDDVVGUSQC462SRWXQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"RF-Photonic Frequency Stability Gear Box","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Anatoliy A. Savchenkov, Andrey B. Matsko, David Seidel, Lute Maleki, Vladimir S. Ilchenko","submitted_at":"2011-11-16T18:57:13Z","abstract_excerpt":"An optical technique based on stability transfer among modes of a monolithic optical microresonator is proposed for long therm frequency stabilization of a radiofrequency (RF) oscillator. We show that locking two resonator modes, characterized with dissimilar sensitivity in responding to an applied forcing function, to a master RF oscillator allows enhancing the long term stability of a slave RF oscillator locked to two resonator modes having nearly identical sensitivity. For instance, the stability of a 10 MHz master oscillator characterized with Allan deviation of 10^-7 at 10^4s can be incre"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.3906","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":"2026-05-18T02:21:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"L7Y6jsafg/ye3AywnaUB09mv6EAJ48StJw27Ahj52XdTbQuEL6Sp+MAw+AfWrpq3VFKnqB643ytmN7egLWvLDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T03:35:46.289453Z"},"content_sha256":"31a3a5d6f195d96a43b2d81c7806c0174649c56f43654d99c3a2d34401999918","schema_version":"1.0","event_id":"sha256:31a3a5d6f195d96a43b2d81c7806c0174649c56f43654d99c3a2d34401999918"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QPGCV6N5PDDVVGUSQC462SRWXQ/bundle.json","state_url":"https://pith.science/pith/QPGCV6N5PDDVVGUSQC462SRWXQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QPGCV6N5PDDVVGUSQC462SRWXQ/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":"2026-05-27T03:35:46Z","links":{"resolver":"https://pith.science/pith/QPGCV6N5PDDVVGUSQC462SRWXQ","bundle":"https://pith.science/pith/QPGCV6N5PDDVVGUSQC462SRWXQ/bundle.json","state":"https://pith.science/pith/QPGCV6N5PDDVVGUSQC462SRWXQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QPGCV6N5PDDVVGUSQC462SRWXQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:QPGCV6N5PDDVVGUSQC462SRWXQ","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":"eefa145d0895974bd497ed300748a9173e2a29568fa9edc0338694c223528343","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2011-11-16T18:57:13Z","title_canon_sha256":"82547a774109c983496f374a0453b4999ccb7d4a94d6def10ac194bde1fd4823"},"schema_version":"1.0","source":{"id":"1111.3906","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.3906","created_at":"2026-05-18T02:21:29Z"},{"alias_kind":"arxiv_version","alias_value":"1111.3906v1","created_at":"2026-05-18T02:21:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.3906","created_at":"2026-05-18T02:21:29Z"},{"alias_kind":"pith_short_12","alias_value":"QPGCV6N5PDDV","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_16","alias_value":"QPGCV6N5PDDVVGUS","created_at":"2026-05-18T12:26:39Z"},{"alias_kind":"pith_short_8","alias_value":"QPGCV6N5","created_at":"2026-05-18T12:26:39Z"}],"graph_snapshots":[{"event_id":"sha256:31a3a5d6f195d96a43b2d81c7806c0174649c56f43654d99c3a2d34401999918","target":"graph","created_at":"2026-05-18T02:21:29Z","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":"An optical technique based on stability transfer among modes of a monolithic optical microresonator is proposed for long therm frequency stabilization of a radiofrequency (RF) oscillator. We show that locking two resonator modes, characterized with dissimilar sensitivity in responding to an applied forcing function, to a master RF oscillator allows enhancing the long term stability of a slave RF oscillator locked to two resonator modes having nearly identical sensitivity. For instance, the stability of a 10 MHz master oscillator characterized with Allan deviation of 10^-7 at 10^4s can be incre","authors_text":"Anatoliy A. Savchenkov, Andrey B. Matsko, David Seidel, Lute Maleki, Vladimir S. Ilchenko","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2011-11-16T18:57:13Z","title":"RF-Photonic Frequency Stability Gear Box"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.3906","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":"sha256:70b9a5c8e52824d994520d88c4a8e458d0085cb93c7e4cde1cd7f66a2eeebdfc","target":"record","created_at":"2026-05-18T02:21:29Z","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":"eefa145d0895974bd497ed300748a9173e2a29568fa9edc0338694c223528343","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2011-11-16T18:57:13Z","title_canon_sha256":"82547a774109c983496f374a0453b4999ccb7d4a94d6def10ac194bde1fd4823"},"schema_version":"1.0","source":{"id":"1111.3906","kind":"arxiv","version":1}},"canonical_sha256":"83cc2af9bd78c75a9a9280b9ed4a36bc274b5d97a1b0fdae792a5dd034000da1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"83cc2af9bd78c75a9a9280b9ed4a36bc274b5d97a1b0fdae792a5dd034000da1","first_computed_at":"2026-05-18T02:21:29.291832Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:21:29.291832Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TKchlWDOMFteMl8M22H4vUyzjn9rUADYMSBTYihCk5nsM5ZythJJV3hTRc4YHQdZFp/jdHeBqmUsdy/FyF7JBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:21:29.292353Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.3906","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:70b9a5c8e52824d994520d88c4a8e458d0085cb93c7e4cde1cd7f66a2eeebdfc","sha256:31a3a5d6f195d96a43b2d81c7806c0174649c56f43654d99c3a2d34401999918"],"state_sha256":"57ef299381f1cfab4004fb76a5959183a8cd8c495e4eb94389d0606d02683605"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1UPGe0DHjYvDeHzrOK4YZD3G4c8Nevk7dBJb/m7eOa2HtYNb6eZByX+Vm/+hjXiRSj5Z3eXOiJvm/CngYbiKDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T03:35:46.292655Z","bundle_sha256":"324b79e56168ccb5ab7b722fc9805d0b4f332df5382d9b430c923ca258449ce6"}}