{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:HTPY2Q4G45IEPXDRTPFNGOSQ7X","short_pith_number":"pith:HTPY2Q4G","canonical_record":{"source":{"id":"1109.1156","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-06T12:39:20Z","cross_cats_sorted":[],"title_canon_sha256":"f2b7fc025cd16686b291418ae01a8398cb8139e04af01698882cf6fa4bbcd691","abstract_canon_sha256":"bcf3875fd287ebede56eba5e0c465871f21ddd4d3416edf8bbf5b1d180fa8001"},"schema_version":"1.0"},"canonical_sha256":"3cdf8d4386e75047dc719bcad33a50fdc3705ce8ca3b1c83ee6a052f8b686c47","source":{"kind":"arxiv","id":"1109.1156","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.1156","created_at":"2026-05-18T03:58:14Z"},{"alias_kind":"arxiv_version","alias_value":"1109.1156v2","created_at":"2026-05-18T03:58:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.1156","created_at":"2026-05-18T03:58:14Z"},{"alias_kind":"pith_short_12","alias_value":"HTPY2Q4G45IE","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_16","alias_value":"HTPY2Q4G45IEPXDR","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_8","alias_value":"HTPY2Q4G","created_at":"2026-05-18T12:26:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:HTPY2Q4G45IEPXDRTPFNGOSQ7X","target":"record","payload":{"canonical_record":{"source":{"id":"1109.1156","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-06T12:39:20Z","cross_cats_sorted":[],"title_canon_sha256":"f2b7fc025cd16686b291418ae01a8398cb8139e04af01698882cf6fa4bbcd691","abstract_canon_sha256":"bcf3875fd287ebede56eba5e0c465871f21ddd4d3416edf8bbf5b1d180fa8001"},"schema_version":"1.0"},"canonical_sha256":"3cdf8d4386e75047dc719bcad33a50fdc3705ce8ca3b1c83ee6a052f8b686c47","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:58:14.042568Z","signature_b64":"/H+ow/dJ12TGR1xSODbiTXDnxzjjfrFtNrAxOTT2nBcW3XwfRWuRmelxYWaOw5ECo+ic9LMWksWX7j3U8S3dBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3cdf8d4386e75047dc719bcad33a50fdc3705ce8ca3b1c83ee6a052f8b686c47","last_reissued_at":"2026-05-18T03:58:14.042014Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:58:14.042014Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1109.1156","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:58:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PkjBingX55gzbE5hHKyZ/xWjB13wk89bjWFGBeN+csAL22jIGvbNIEnj6r4ehJ2xZkMAp8GSb3VNPD4y8IDPDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T10:14:54.840832Z"},"content_sha256":"5ae40f35ac5897b2413442a680f20423170005b33858d1324cff90fde82f5de7","schema_version":"1.0","event_id":"sha256:5ae40f35ac5897b2413442a680f20423170005b33858d1324cff90fde82f5de7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:HTPY2Q4G45IEPXDRTPFNGOSQ7X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Microwave cavity-enhanced transduction for plug and play nanomechanics at room temperature","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Eva M. Weig, J\\\"org P. Kotthaus, Peter Krenn, Stephan Manus, Thomas Faust","submitted_at":"2011-09-06T12:39:20Z","abstract_excerpt":"Nanomechanical resonators with increasingly high quality factors are enabled following recent insights into energy storage and loss mechanisms in nanoelectromechanical systems (NEMS). Consequently, efficient, non-dissipative transduction schemes are required to avoid the dominating influence of coupling losses. We present an integrated NEMS transducer based on a microwave cavity dielectrically coupled to an array of doubly-clamped pre-stressed silicon nitride beam resonators. This cavity-enhanced detection scheme allows resolving the resonators' Brownian motion at room temperature while preser"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.1156","kind":"arxiv","version":2},"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":"2026-05-18T03:58:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kKj0NRCoUr1BYsiIM8rlCAtny8VfsOYseIihFqAiyqzUNSB7xvtYVqJ1pwnSPkrYvCIjM9cvAQ34A3/55P7iDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T10:14:54.841174Z"},"content_sha256":"709f310dd8a36f13758924b40d2f192304075ebe2ba75626b84f62624059f3f4","schema_version":"1.0","event_id":"sha256:709f310dd8a36f13758924b40d2f192304075ebe2ba75626b84f62624059f3f4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HTPY2Q4G45IEPXDRTPFNGOSQ7X/bundle.json","state_url":"https://pith.science/pith/HTPY2Q4G45IEPXDRTPFNGOSQ7X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HTPY2Q4G45IEPXDRTPFNGOSQ7X/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":"2026-05-19T10:14:54Z","links":{"resolver":"https://pith.science/pith/HTPY2Q4G45IEPXDRTPFNGOSQ7X","bundle":"https://pith.science/pith/HTPY2Q4G45IEPXDRTPFNGOSQ7X/bundle.json","state":"https://pith.science/pith/HTPY2Q4G45IEPXDRTPFNGOSQ7X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HTPY2Q4G45IEPXDRTPFNGOSQ7X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:HTPY2Q4G45IEPXDRTPFNGOSQ7X","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":"bcf3875fd287ebede56eba5e0c465871f21ddd4d3416edf8bbf5b1d180fa8001","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-06T12:39:20Z","title_canon_sha256":"f2b7fc025cd16686b291418ae01a8398cb8139e04af01698882cf6fa4bbcd691"},"schema_version":"1.0","source":{"id":"1109.1156","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1109.1156","created_at":"2026-05-18T03:58:14Z"},{"alias_kind":"arxiv_version","alias_value":"1109.1156v2","created_at":"2026-05-18T03:58:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.1156","created_at":"2026-05-18T03:58:14Z"},{"alias_kind":"pith_short_12","alias_value":"HTPY2Q4G45IE","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_16","alias_value":"HTPY2Q4G45IEPXDR","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_8","alias_value":"HTPY2Q4G","created_at":"2026-05-18T12:26:30Z"}],"graph_snapshots":[{"event_id":"sha256:709f310dd8a36f13758924b40d2f192304075ebe2ba75626b84f62624059f3f4","target":"graph","created_at":"2026-05-18T03:58:14Z","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":"Nanomechanical resonators with increasingly high quality factors are enabled following recent insights into energy storage and loss mechanisms in nanoelectromechanical systems (NEMS). Consequently, efficient, non-dissipative transduction schemes are required to avoid the dominating influence of coupling losses. We present an integrated NEMS transducer based on a microwave cavity dielectrically coupled to an array of doubly-clamped pre-stressed silicon nitride beam resonators. This cavity-enhanced detection scheme allows resolving the resonators' Brownian motion at room temperature while preser","authors_text":"Eva M. Weig, J\\\"org P. Kotthaus, Peter Krenn, Stephan Manus, Thomas Faust","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-06T12:39:20Z","title":"Microwave cavity-enhanced transduction for plug and play nanomechanics at room temperature"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.1156","kind":"arxiv","version":2},"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":"sha256:5ae40f35ac5897b2413442a680f20423170005b33858d1324cff90fde82f5de7","target":"record","created_at":"2026-05-18T03:58:14Z","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":"bcf3875fd287ebede56eba5e0c465871f21ddd4d3416edf8bbf5b1d180fa8001","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2011-09-06T12:39:20Z","title_canon_sha256":"f2b7fc025cd16686b291418ae01a8398cb8139e04af01698882cf6fa4bbcd691"},"schema_version":"1.0","source":{"id":"1109.1156","kind":"arxiv","version":2}},"canonical_sha256":"3cdf8d4386e75047dc719bcad33a50fdc3705ce8ca3b1c83ee6a052f8b686c47","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3cdf8d4386e75047dc719bcad33a50fdc3705ce8ca3b1c83ee6a052f8b686c47","first_computed_at":"2026-05-18T03:58:14.042014Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:58:14.042014Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/H+ow/dJ12TGR1xSODbiTXDnxzjjfrFtNrAxOTT2nBcW3XwfRWuRmelxYWaOw5ECo+ic9LMWksWX7j3U8S3dBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:58:14.042568Z","signed_message":"canonical_sha256_bytes"},"source_id":"1109.1156","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5ae40f35ac5897b2413442a680f20423170005b33858d1324cff90fde82f5de7","sha256:709f310dd8a36f13758924b40d2f192304075ebe2ba75626b84f62624059f3f4"],"state_sha256":"9f138064542b73f0925b61df404124fbebd0af9f32e08c8279dc6a7e4f918e9a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0EL0qSN1sSW9AII9MzswMW+wNQtFYNjXQLgD2PsXdlagXTovOFM0YbunwkrLkR1TiUsUbSQJeckX43jvtR4fDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T10:14:54.842851Z","bundle_sha256":"f69ea68ba2e1b8cf5845fae3caa2a30a3d2e9142dc62cdcc10a8087dead568ea"}}