{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:CHMKW5A6X4XWLCFJEXOQ2PEKSC","short_pith_number":"pith:CHMKW5A6","canonical_record":{"source":{"id":"1305.5729","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2013-05-22T23:33:57Z","cross_cats_sorted":["cond-mat.mes-hall","physics.bio-ph"],"title_canon_sha256":"ee0d8b8989a98c7d0c1a917047ebd49293dbd663aec01c35fcf840695d4ef790","abstract_canon_sha256":"5d8cbad1ba60368fdf0247cc22f1ee958d0a63684f20a3f7abc5e45b329f66e8"},"schema_version":"1.0"},"canonical_sha256":"11d8ab741ebf2f6588a925dd0d3c8a90bcc732638f5e973c6f89fc459cf11dc5","source":{"kind":"arxiv","id":"1305.5729","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.5729","created_at":"2026-05-18T03:22:18Z"},{"alias_kind":"arxiv_version","alias_value":"1305.5729v3","created_at":"2026-05-18T03:22:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.5729","created_at":"2026-05-18T03:22:18Z"},{"alias_kind":"pith_short_12","alias_value":"CHMKW5A6X4XW","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_16","alias_value":"CHMKW5A6X4XWLCFJ","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_8","alias_value":"CHMKW5A6","created_at":"2026-05-18T12:27:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:CHMKW5A6X4XWLCFJEXOQ2PEKSC","target":"record","payload":{"canonical_record":{"source":{"id":"1305.5729","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2013-05-22T23:33:57Z","cross_cats_sorted":["cond-mat.mes-hall","physics.bio-ph"],"title_canon_sha256":"ee0d8b8989a98c7d0c1a917047ebd49293dbd663aec01c35fcf840695d4ef790","abstract_canon_sha256":"5d8cbad1ba60368fdf0247cc22f1ee958d0a63684f20a3f7abc5e45b329f66e8"},"schema_version":"1.0"},"canonical_sha256":"11d8ab741ebf2f6588a925dd0d3c8a90bcc732638f5e973c6f89fc459cf11dc5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:22:18.237958Z","signature_b64":"MGjxk2T4un1C81d883rsA7XR3VUIBK5MPtF3knV0EZCjsn7vLoN+pAwJw3xdwbF9J3C3hekNJNvdZuv4xLibBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"11d8ab741ebf2f6588a925dd0d3c8a90bcc732638f5e973c6f89fc459cf11dc5","last_reissued_at":"2026-05-18T03:22:18.237477Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:22:18.237477Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1305.5729","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":"2026-05-18T03:22:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CQOGgRRmAzSeUAmRFebzWDCDNqtoXURYks6NRkJeLQoGj6jT8BXLcVRWIpZn1QXGLTCVb7jP75for105zhoAAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T07:26:18.033610Z"},"content_sha256":"4ba0d51de319f5043a8b30c3af9b931523990cf25a2f28396a511e9611a2e9cb","schema_version":"1.0","event_id":"sha256:4ba0d51de319f5043a8b30c3af9b931523990cf25a2f28396a511e9611a2e9cb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:CHMKW5A6X4XWLCFJEXOQ2PEKSC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Emerging Ideas in Nanocantilever based Biological Sensors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","physics.bio-ph"],"primary_cat":"physics.ins-det","authors_text":"Ankit Jain, Muhammad Ashraful Alam","submitted_at":"2013-05-22T23:33:57Z","abstract_excerpt":"In this review article, we focus on emerging nanocantilever based biological sensors and discuss the response of nanocantilevers towards bio-molecules capture. The article guides the reader through various modes of operation (e.g., static or dynamic) to detect the change in characteristics (e.g., mass, stiffness, and/or surface stress) of cantilever due to adsorption of bio-molecules on cantilever surface. First, we explain the classical linear resonant mode mass sensors and static stress based sensors. The effect of operating the cantilever in nonlinear regime is then illustrated through exam"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.5729","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":"2026-05-18T03:22:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jcs3yprv5CSJk/NF7K7vGH7HaJyO1GJah1Wm0ZuyCtCrEQ0aCYif0bKUxKYMODmemMGhdVUWR9FIZVQQVP4mBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-20T07:26:18.033960Z"},"content_sha256":"bfa1fe69a65774f23bd909e0dcde48995932c7eaf20fe1d4b49e8a16df954cb7","schema_version":"1.0","event_id":"sha256:bfa1fe69a65774f23bd909e0dcde48995932c7eaf20fe1d4b49e8a16df954cb7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CHMKW5A6X4XWLCFJEXOQ2PEKSC/bundle.json","state_url":"https://pith.science/pith/CHMKW5A6X4XWLCFJEXOQ2PEKSC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CHMKW5A6X4XWLCFJEXOQ2PEKSC/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":"2026-06-20T07:26:18Z","links":{"resolver":"https://pith.science/pith/CHMKW5A6X4XWLCFJEXOQ2PEKSC","bundle":"https://pith.science/pith/CHMKW5A6X4XWLCFJEXOQ2PEKSC/bundle.json","state":"https://pith.science/pith/CHMKW5A6X4XWLCFJEXOQ2PEKSC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CHMKW5A6X4XWLCFJEXOQ2PEKSC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:CHMKW5A6X4XWLCFJEXOQ2PEKSC","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":"5d8cbad1ba60368fdf0247cc22f1ee958d0a63684f20a3f7abc5e45b329f66e8","cross_cats_sorted":["cond-mat.mes-hall","physics.bio-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2013-05-22T23:33:57Z","title_canon_sha256":"ee0d8b8989a98c7d0c1a917047ebd49293dbd663aec01c35fcf840695d4ef790"},"schema_version":"1.0","source":{"id":"1305.5729","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1305.5729","created_at":"2026-05-18T03:22:18Z"},{"alias_kind":"arxiv_version","alias_value":"1305.5729v3","created_at":"2026-05-18T03:22:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1305.5729","created_at":"2026-05-18T03:22:18Z"},{"alias_kind":"pith_short_12","alias_value":"CHMKW5A6X4XW","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_16","alias_value":"CHMKW5A6X4XWLCFJ","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_8","alias_value":"CHMKW5A6","created_at":"2026-05-18T12:27:40Z"}],"graph_snapshots":[{"event_id":"sha256:bfa1fe69a65774f23bd909e0dcde48995932c7eaf20fe1d4b49e8a16df954cb7","target":"graph","created_at":"2026-05-18T03:22:18Z","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":"In this review article, we focus on emerging nanocantilever based biological sensors and discuss the response of nanocantilevers towards bio-molecules capture. The article guides the reader through various modes of operation (e.g., static or dynamic) to detect the change in characteristics (e.g., mass, stiffness, and/or surface stress) of cantilever due to adsorption of bio-molecules on cantilever surface. First, we explain the classical linear resonant mode mass sensors and static stress based sensors. The effect of operating the cantilever in nonlinear regime is then illustrated through exam","authors_text":"Ankit Jain, Muhammad Ashraful Alam","cross_cats":["cond-mat.mes-hall","physics.bio-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2013-05-22T23:33:57Z","title":"Emerging Ideas in Nanocantilever based Biological Sensors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1305.5729","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":"sha256:4ba0d51de319f5043a8b30c3af9b931523990cf25a2f28396a511e9611a2e9cb","target":"record","created_at":"2026-05-18T03:22:18Z","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":"5d8cbad1ba60368fdf0247cc22f1ee958d0a63684f20a3f7abc5e45b329f66e8","cross_cats_sorted":["cond-mat.mes-hall","physics.bio-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.ins-det","submitted_at":"2013-05-22T23:33:57Z","title_canon_sha256":"ee0d8b8989a98c7d0c1a917047ebd49293dbd663aec01c35fcf840695d4ef790"},"schema_version":"1.0","source":{"id":"1305.5729","kind":"arxiv","version":3}},"canonical_sha256":"11d8ab741ebf2f6588a925dd0d3c8a90bcc732638f5e973c6f89fc459cf11dc5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"11d8ab741ebf2f6588a925dd0d3c8a90bcc732638f5e973c6f89fc459cf11dc5","first_computed_at":"2026-05-18T03:22:18.237477Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:22:18.237477Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MGjxk2T4un1C81d883rsA7XR3VUIBK5MPtF3knV0EZCjsn7vLoN+pAwJw3xdwbF9J3C3hekNJNvdZuv4xLibBg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:22:18.237958Z","signed_message":"canonical_sha256_bytes"},"source_id":"1305.5729","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4ba0d51de319f5043a8b30c3af9b931523990cf25a2f28396a511e9611a2e9cb","sha256:bfa1fe69a65774f23bd909e0dcde48995932c7eaf20fe1d4b49e8a16df954cb7"],"state_sha256":"b51f0ddb266f01a765a2ab16f1c56229254fb73d04d6f7d6bfb0d7414f0b278b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UaEo2KPg1B37nYxqJG13E+BCFC/LAi5ECRObHSV08La2jxiBaX2rwvfNTXk5EC33ZS1rCIJBe6jQFbk5cGVxBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-20T07:26:18.035912Z","bundle_sha256":"cd1917e9469c51f2af2ba42274d99bca78f89f5cb5a735872fcbc693a161f42e"}}