{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:4EV63TTOJ7FEUZ3ZRC3NDSDDIN","short_pith_number":"pith:4EV63TTO","schema_version":"1.0","canonical_sha256":"e12bedce6e4fca4a677988b6d1c86343446dac24d710e83399315f5c10029d2b","source":{"kind":"arxiv","id":"1501.06590","version":1},"attestation_state":"computed","paper":{"title":"Fluctuating Nonlinear Spring Model of Mechanical Deformation of Biological Particles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"physics.bio-ph","authors_text":"Gijs J. L. Wuite, Joost Snijder, Kenneth A. Marx, Olga Kononova, Valeri Barsegov, Wouter H. Roos","submitted_at":"2015-01-26T21:16:57Z","abstract_excerpt":"We present a new theory for modeling forced indentation spectral lineshapes of biological particles, which considers non-linear Hertzian deformation due to an indenter-particle physical contact and bending deformations of curved beams modeling the particle structure. The bending of beams beyond the critical point triggers the particle dynamic transition to the collapsed state, an extreme event leading to the catastrophic force drop as observed in the force (F)-deformation (X) spectra. The theory interprets fine features of the spectra: the slope of the FX curves and the position of force-peak "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1501.06590","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2015-01-26T21:16:57Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"fd6e0e14a2db16ef127e1698af91ce031aa8eb68784b835c0a4b0560dcc3e90f","abstract_canon_sha256":"da483b570881b3d7a149610c63be400e0fbadd3d29db04fe4a7c1035213cbb9c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:34:53.094923Z","signature_b64":"30sB8+o2EgIjW+k1bhDmsNR/9ZF/UyhjJNshR5NNbI/ZAUEbdIXSAatet9w8SlJn3/vItUD6lEQQ49ozvboOAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e12bedce6e4fca4a677988b6d1c86343446dac24d710e83399315f5c10029d2b","last_reissued_at":"2026-05-18T00:34:53.094384Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:34:53.094384Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Fluctuating Nonlinear Spring Model of Mechanical Deformation of Biological Particles","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"physics.bio-ph","authors_text":"Gijs J. L. Wuite, Joost Snijder, Kenneth A. Marx, Olga Kononova, Valeri Barsegov, Wouter H. Roos","submitted_at":"2015-01-26T21:16:57Z","abstract_excerpt":"We present a new theory for modeling forced indentation spectral lineshapes of biological particles, which considers non-linear Hertzian deformation due to an indenter-particle physical contact and bending deformations of curved beams modeling the particle structure. The bending of beams beyond the critical point triggers the particle dynamic transition to the collapsed state, an extreme event leading to the catastrophic force drop as observed in the force (F)-deformation (X) spectra. The theory interprets fine features of the spectra: the slope of the FX curves and the position of force-peak "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.06590","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1501.06590","created_at":"2026-05-18T00:34:53.094468+00:00"},{"alias_kind":"arxiv_version","alias_value":"1501.06590v1","created_at":"2026-05-18T00:34:53.094468+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.06590","created_at":"2026-05-18T00:34:53.094468+00:00"},{"alias_kind":"pith_short_12","alias_value":"4EV63TTOJ7FE","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_16","alias_value":"4EV63TTOJ7FEUZ3Z","created_at":"2026-05-18T12:29:05.191682+00:00"},{"alias_kind":"pith_short_8","alias_value":"4EV63TTO","created_at":"2026-05-18T12:29:05.191682+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/4EV63TTOJ7FEUZ3ZRC3NDSDDIN","json":"https://pith.science/pith/4EV63TTOJ7FEUZ3ZRC3NDSDDIN.json","graph_json":"https://pith.science/api/pith-number/4EV63TTOJ7FEUZ3ZRC3NDSDDIN/graph.json","events_json":"https://pith.science/api/pith-number/4EV63TTOJ7FEUZ3ZRC3NDSDDIN/events.json","paper":"https://pith.science/paper/4EV63TTO"},"agent_actions":{"view_html":"https://pith.science/pith/4EV63TTOJ7FEUZ3ZRC3NDSDDIN","download_json":"https://pith.science/pith/4EV63TTOJ7FEUZ3ZRC3NDSDDIN.json","view_paper":"https://pith.science/paper/4EV63TTO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1501.06590&json=true","fetch_graph":"https://pith.science/api/pith-number/4EV63TTOJ7FEUZ3ZRC3NDSDDIN/graph.json","fetch_events":"https://pith.science/api/pith-number/4EV63TTOJ7FEUZ3ZRC3NDSDDIN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4EV63TTOJ7FEUZ3ZRC3NDSDDIN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4EV63TTOJ7FEUZ3ZRC3NDSDDIN/action/storage_attestation","attest_author":"https://pith.science/pith/4EV63TTOJ7FEUZ3ZRC3NDSDDIN/action/author_attestation","sign_citation":"https://pith.science/pith/4EV63TTOJ7FEUZ3ZRC3NDSDDIN/action/citation_signature","submit_replication":"https://pith.science/pith/4EV63TTOJ7FEUZ3ZRC3NDSDDIN/action/replication_record"}},"created_at":"2026-05-18T00:34:53.094468+00:00","updated_at":"2026-05-18T00:34:53.094468+00:00"}