{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:SA654WY6NZUJT5UDXC6CMRTSWM","short_pith_number":"pith:SA654WY6","canonical_record":{"source":{"id":"1512.05297","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2015-12-15T19:23:57Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"96d5a5f95710f46d5ebd443434d63ba4ddf8962453c9d2989e7c48886c49315b","abstract_canon_sha256":"2eb87806d429f009f66193f2003d0e10b26c856de6c5edf2647295b16bdfdb49"},"schema_version":"1.0"},"canonical_sha256":"903dde5b1e6e6899f683b8bc264672b33252c4e403f10867d894c899f3aac908","source":{"kind":"arxiv","id":"1512.05297","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.05297","created_at":"2026-05-18T01:04:28Z"},{"alias_kind":"arxiv_version","alias_value":"1512.05297v3","created_at":"2026-05-18T01:04:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.05297","created_at":"2026-05-18T01:04:28Z"},{"alias_kind":"pith_short_12","alias_value":"SA654WY6NZUJ","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"SA654WY6NZUJT5UD","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"SA654WY6","created_at":"2026-05-18T12:29:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:SA654WY6NZUJT5UDXC6CMRTSWM","target":"record","payload":{"canonical_record":{"source":{"id":"1512.05297","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2015-12-15T19:23:57Z","cross_cats_sorted":["physics.optics"],"title_canon_sha256":"96d5a5f95710f46d5ebd443434d63ba4ddf8962453c9d2989e7c48886c49315b","abstract_canon_sha256":"2eb87806d429f009f66193f2003d0e10b26c856de6c5edf2647295b16bdfdb49"},"schema_version":"1.0"},"canonical_sha256":"903dde5b1e6e6899f683b8bc264672b33252c4e403f10867d894c899f3aac908","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:28.264494Z","signature_b64":"AHhdc84Khi5HV4cI7nzwvdGsGb2EsQV/TM2v2J0YT65fPaXs5a3KjzVJZdmoQ0XDkR52J+KpGdhYWS1hGNb/Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"903dde5b1e6e6899f683b8bc264672b33252c4e403f10867d894c899f3aac908","last_reissued_at":"2026-05-18T01:04:28.263904Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:28.263904Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1512.05297","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:04:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WHgtG1U94y7on4WL9vSjoBV8H1+brlDFF0mJfdhgLBtposWTR+en0Jno5Upf1oYnO3ESRw8UNuvKXSjdYbZeCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T14:38:32.495159Z"},"content_sha256":"0816583a02dbe617fa0f31335b8e39cc720255761caf26686bf1e86af0e255c0","schema_version":"1.0","event_id":"sha256:0816583a02dbe617fa0f31335b8e39cc720255761caf26686bf1e86af0e255c0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:SA654WY6NZUJT5UDXC6CMRTSWM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"High speed control of electro-mechanical transduction Advanced Drive Techniques for Optimized Step-and-Settle Response of MEMS Micromirrors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.optics"],"primary_cat":"physics.ins-det","authors_text":"Corey Pollock, David J. Bishop, Evan Lowell, Jackson Chang, Jessica Morrison, Matthias Imboden, Mehmet Akbulut, Thomas G. Bifano, Thomas Stark","submitted_at":"2015-12-15T19:23:57Z","abstract_excerpt":"Micro/Nano Electro Mechanical Systems (MEMS/NEMS) provide the engineer with a powerful set of solutions to a wide variety of technical challenges. However, because they are mechanical systems, response times can be a limitation. In some situations, advanced engineered drive techniques can improve response times by as much as a thousand, significantly opening up the application space for MEMS/NEMS solutions."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.05297","kind":"arxiv","version":3},"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":"2026-05-18T01:04:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"arZtIrwpwOaRGSvfO3rkkkjXSKi1fUCJfhpM3rhdwXkE0dIKrLGPKqNDTH5eYx08ujQ4u38VkucVjEDv8SEZCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T14:38:32.495530Z"},"content_sha256":"64518ae653265cdef3d8ea3139e5c1b3f9ffdc54a6ec6c24645d967e06d53e40","schema_version":"1.0","event_id":"sha256:64518ae653265cdef3d8ea3139e5c1b3f9ffdc54a6ec6c24645d967e06d53e40"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SA654WY6NZUJT5UDXC6CMRTSWM/bundle.json","state_url":"https://pith.science/pith/SA654WY6NZUJT5UDXC6CMRTSWM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SA654WY6NZUJT5UDXC6CMRTSWM/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":"2026-06-01T14:38:32Z","links":{"resolver":"https://pith.science/pith/SA654WY6NZUJT5UDXC6CMRTSWM","bundle":"https://pith.science/pith/SA654WY6NZUJT5UDXC6CMRTSWM/bundle.json","state":"https://pith.science/pith/SA654WY6NZUJT5UDXC6CMRTSWM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SA654WY6NZUJT5UDXC6CMRTSWM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:SA654WY6NZUJT5UDXC6CMRTSWM","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":"2eb87806d429f009f66193f2003d0e10b26c856de6c5edf2647295b16bdfdb49","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2015-12-15T19:23:57Z","title_canon_sha256":"96d5a5f95710f46d5ebd443434d63ba4ddf8962453c9d2989e7c48886c49315b"},"schema_version":"1.0","source":{"id":"1512.05297","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1512.05297","created_at":"2026-05-18T01:04:28Z"},{"alias_kind":"arxiv_version","alias_value":"1512.05297v3","created_at":"2026-05-18T01:04:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1512.05297","created_at":"2026-05-18T01:04:28Z"},{"alias_kind":"pith_short_12","alias_value":"SA654WY6NZUJ","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"SA654WY6NZUJT5UD","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"SA654WY6","created_at":"2026-05-18T12:29:39Z"}],"graph_snapshots":[{"event_id":"sha256:64518ae653265cdef3d8ea3139e5c1b3f9ffdc54a6ec6c24645d967e06d53e40","target":"graph","created_at":"2026-05-18T01:04:28Z","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":"Micro/Nano Electro Mechanical Systems (MEMS/NEMS) provide the engineer with a powerful set of solutions to a wide variety of technical challenges. However, because they are mechanical systems, response times can be a limitation. In some situations, advanced engineered drive techniques can improve response times by as much as a thousand, significantly opening up the application space for MEMS/NEMS solutions.","authors_text":"Corey Pollock, David J. Bishop, Evan Lowell, Jackson Chang, Jessica Morrison, Matthias Imboden, Mehmet Akbulut, Thomas G. Bifano, Thomas Stark","cross_cats":["physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2015-12-15T19:23:57Z","title":"High speed control of electro-mechanical transduction Advanced Drive Techniques for Optimized Step-and-Settle Response of MEMS Micromirrors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1512.05297","kind":"arxiv","version":3},"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":"sha256:0816583a02dbe617fa0f31335b8e39cc720255761caf26686bf1e86af0e255c0","target":"record","created_at":"2026-05-18T01:04:28Z","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":"2eb87806d429f009f66193f2003d0e10b26c856de6c5edf2647295b16bdfdb49","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2015-12-15T19:23:57Z","title_canon_sha256":"96d5a5f95710f46d5ebd443434d63ba4ddf8962453c9d2989e7c48886c49315b"},"schema_version":"1.0","source":{"id":"1512.05297","kind":"arxiv","version":3}},"canonical_sha256":"903dde5b1e6e6899f683b8bc264672b33252c4e403f10867d894c899f3aac908","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"903dde5b1e6e6899f683b8bc264672b33252c4e403f10867d894c899f3aac908","first_computed_at":"2026-05-18T01:04:28.263904Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:04:28.263904Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AHhdc84Khi5HV4cI7nzwvdGsGb2EsQV/TM2v2J0YT65fPaXs5a3KjzVJZdmoQ0XDkR52J+KpGdhYWS1hGNb/Cw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:04:28.264494Z","signed_message":"canonical_sha256_bytes"},"source_id":"1512.05297","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0816583a02dbe617fa0f31335b8e39cc720255761caf26686bf1e86af0e255c0","sha256:64518ae653265cdef3d8ea3139e5c1b3f9ffdc54a6ec6c24645d967e06d53e40"],"state_sha256":"6ccd99a1d914c5c68579ec2dad58f9d305cec492cea665943fe1be6e2942d2a0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1G8GqXylECXs1VgFtL8ur7mMlk3HqjrWGzAgUGp6mHKNSdXieXi2+YVPCW6Xa9Zy2AltsAYziKZMD568xPzODg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T14:38:32.497458Z","bundle_sha256":"c480ef2fa8fc09ba2326184adcba015572c5401d64236090d768ef91e5ccfd28"}}