{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:3RMAM5D2RVDGSZ7IYIIRG7JUDT","short_pith_number":"pith:3RMAM5D2","canonical_record":{"source":{"id":"1403.0887","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-03-04T18:31:22Z","cross_cats_sorted":[],"title_canon_sha256":"6389169be47714c4b3f5582eeeb1ac146f79f7e0df3cc27a6cba91c10d598846","abstract_canon_sha256":"2b729e6d7ce273981d81850852cbe39ba3c3d2e3f2507d87db7d35ff03acb4ce"},"schema_version":"1.0"},"canonical_sha256":"dc5806747a8d466967e8c211137d341ce21b54638757ab92028134d530b2aac0","source":{"kind":"arxiv","id":"1403.0887","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.0887","created_at":"2026-05-18T01:44:20Z"},{"alias_kind":"arxiv_version","alias_value":"1403.0887v1","created_at":"2026-05-18T01:44:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.0887","created_at":"2026-05-18T01:44:20Z"},{"alias_kind":"pith_short_12","alias_value":"3RMAM5D2RVDG","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_16","alias_value":"3RMAM5D2RVDGSZ7I","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_8","alias_value":"3RMAM5D2","created_at":"2026-05-18T12:28:11Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:3RMAM5D2RVDGSZ7IYIIRG7JUDT","target":"record","payload":{"canonical_record":{"source":{"id":"1403.0887","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-03-04T18:31:22Z","cross_cats_sorted":[],"title_canon_sha256":"6389169be47714c4b3f5582eeeb1ac146f79f7e0df3cc27a6cba91c10d598846","abstract_canon_sha256":"2b729e6d7ce273981d81850852cbe39ba3c3d2e3f2507d87db7d35ff03acb4ce"},"schema_version":"1.0"},"canonical_sha256":"dc5806747a8d466967e8c211137d341ce21b54638757ab92028134d530b2aac0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:44:20.116644Z","signature_b64":"jtus3MthvzlsiYW+CbubtwHD+CkhhOlCzmfH3lAk1aQlI/xkFmZc0sk49zH2IRTJg5axM2a+gqW0dRdZVa+GAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dc5806747a8d466967e8c211137d341ce21b54638757ab92028134d530b2aac0","last_reissued_at":"2026-05-18T01:44:20.115940Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:44:20.115940Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1403.0887","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":"2026-05-18T01:44:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WyiomgIiMt8yJ0jxuMD2TRZ9enVULZvfSgdvFmiAFrxeW9pf9NK5pwr626JeRejXQwBPIjJozPkhhtXuylE7Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T23:31:59.441364Z"},"content_sha256":"c2034ce84245338b4408faa03655409d254d2e5bd84d91978c1524d5a1c078de","schema_version":"1.0","event_id":"sha256:c2034ce84245338b4408faa03655409d254d2e5bd84d91978c1524d5a1c078de"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:3RMAM5D2RVDGSZ7IYIIRG7JUDT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Linear Rotary Optical Delay Lines","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.optics","authors_text":"Maksim Skorobogatiy","submitted_at":"2014-03-04T18:31:22Z","abstract_excerpt":"I present several classes of analytical and semi-analytical solutions for the design of high-speed rotary optical delay lines that use a combination of stationary and rotating curvilinear reflectors. Detailed analysis of four distinct classes of optical delay lines is presented. Particularly, I consider delay lines based on a single rotating reflector, a single rotating reflector and a single stationary reflector, two rotating reflectors, and two rotating reflectors and a single stationary reflector. I demonstrate that in each of these cases it is possible to design an infinite variety of the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.0887","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":"2026-05-18T01:44:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tUgLcYWNfhkWzMQp145X2ssITRdNz5MsHdw6brgdRgtOMmfkfNDtkMxSifGUvvPMYLWCoYjbYzPlFEk5oXd9CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T23:31:59.442089Z"},"content_sha256":"a50de1597db6aa6cb0610c3f485e37cf453e9752ead5cc01f3082c980ba93c75","schema_version":"1.0","event_id":"sha256:a50de1597db6aa6cb0610c3f485e37cf453e9752ead5cc01f3082c980ba93c75"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3RMAM5D2RVDGSZ7IYIIRG7JUDT/bundle.json","state_url":"https://pith.science/pith/3RMAM5D2RVDGSZ7IYIIRG7JUDT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3RMAM5D2RVDGSZ7IYIIRG7JUDT/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":"2026-06-11T23:31:59Z","links":{"resolver":"https://pith.science/pith/3RMAM5D2RVDGSZ7IYIIRG7JUDT","bundle":"https://pith.science/pith/3RMAM5D2RVDGSZ7IYIIRG7JUDT/bundle.json","state":"https://pith.science/pith/3RMAM5D2RVDGSZ7IYIIRG7JUDT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3RMAM5D2RVDGSZ7IYIIRG7JUDT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:3RMAM5D2RVDGSZ7IYIIRG7JUDT","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":"2b729e6d7ce273981d81850852cbe39ba3c3d2e3f2507d87db7d35ff03acb4ce","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-03-04T18:31:22Z","title_canon_sha256":"6389169be47714c4b3f5582eeeb1ac146f79f7e0df3cc27a6cba91c10d598846"},"schema_version":"1.0","source":{"id":"1403.0887","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.0887","created_at":"2026-05-18T01:44:20Z"},{"alias_kind":"arxiv_version","alias_value":"1403.0887v1","created_at":"2026-05-18T01:44:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.0887","created_at":"2026-05-18T01:44:20Z"},{"alias_kind":"pith_short_12","alias_value":"3RMAM5D2RVDG","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_16","alias_value":"3RMAM5D2RVDGSZ7I","created_at":"2026-05-18T12:28:11Z"},{"alias_kind":"pith_short_8","alias_value":"3RMAM5D2","created_at":"2026-05-18T12:28:11Z"}],"graph_snapshots":[{"event_id":"sha256:a50de1597db6aa6cb0610c3f485e37cf453e9752ead5cc01f3082c980ba93c75","target":"graph","created_at":"2026-05-18T01:44:20Z","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":"I present several classes of analytical and semi-analytical solutions for the design of high-speed rotary optical delay lines that use a combination of stationary and rotating curvilinear reflectors. Detailed analysis of four distinct classes of optical delay lines is presented. Particularly, I consider delay lines based on a single rotating reflector, a single rotating reflector and a single stationary reflector, two rotating reflectors, and two rotating reflectors and a single stationary reflector. I demonstrate that in each of these cases it is possible to design an infinite variety of the ","authors_text":"Maksim Skorobogatiy","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-03-04T18:31:22Z","title":"Linear Rotary Optical Delay Lines"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.0887","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:c2034ce84245338b4408faa03655409d254d2e5bd84d91978c1524d5a1c078de","target":"record","created_at":"2026-05-18T01:44:20Z","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":"2b729e6d7ce273981d81850852cbe39ba3c3d2e3f2507d87db7d35ff03acb4ce","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2014-03-04T18:31:22Z","title_canon_sha256":"6389169be47714c4b3f5582eeeb1ac146f79f7e0df3cc27a6cba91c10d598846"},"schema_version":"1.0","source":{"id":"1403.0887","kind":"arxiv","version":1}},"canonical_sha256":"dc5806747a8d466967e8c211137d341ce21b54638757ab92028134d530b2aac0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dc5806747a8d466967e8c211137d341ce21b54638757ab92028134d530b2aac0","first_computed_at":"2026-05-18T01:44:20.115940Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:44:20.115940Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jtus3MthvzlsiYW+CbubtwHD+CkhhOlCzmfH3lAk1aQlI/xkFmZc0sk49zH2IRTJg5axM2a+gqW0dRdZVa+GAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:44:20.116644Z","signed_message":"canonical_sha256_bytes"},"source_id":"1403.0887","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c2034ce84245338b4408faa03655409d254d2e5bd84d91978c1524d5a1c078de","sha256:a50de1597db6aa6cb0610c3f485e37cf453e9752ead5cc01f3082c980ba93c75"],"state_sha256":"994e46b7c862df798be979adaf18129e5d93f0636295782f7ca28a74cf226c36"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jBP20m/VidAlSJAnkhrI9F8XxVg/r6dVfBINe164K3+bJXU2LhRlN/wQyUNiQkhM3y7AEW8kJ8jr7bzYLNNyBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T23:31:59.446289Z","bundle_sha256":"bcbfc549bee399b02d9803030e64897361eb868e99b974e6ff3bfed040759bda"}}