{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:ZNDX2JAPG7MKFLUWDIOHIVGD32","short_pith_number":"pith:ZNDX2JAP","schema_version":"1.0","canonical_sha256":"cb477d240f37d8a2ae961a1c7454c3debda2898163e84a194435a7bd6215c96a","source":{"kind":"arxiv","id":"1907.12491","version":3},"attestation_state":"computed","paper":{"title":"Linking energy loss in soft adhesion to surface roughness","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Abhijeet Gujrati, Ali Dhinojwala, Lars Pastewka, Siddhesh Dalvi, Subarna R. Khanal, Tevis D. B. Jacobs","submitted_at":"2019-07-29T15:40:20Z","abstract_excerpt":"A mechanistic understanding of adhesion in soft materials is critical in the fields of transportation (tires, gaskets, seals), biomaterials, micro-contact printing, and soft robotics. Measurements have long demonstrated that the apparent work of adhesion coming into contact is consistently lower than the intrinsic work of adhesion for the materials, and that there is adhesion hysteresis during separation, commonly explained by viscoelastic dissipation. Still lacking is a quantitative experimentally validated link between adhesion and measured topography. Here, we used in situ measurements of c"},"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":"1907.12491","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2019-07-29T15:40:20Z","cross_cats_sorted":[],"title_canon_sha256":"ee0195af5face55348577f896db7a702c6b88ce6472ca71816373c42cebe9a55","abstract_canon_sha256":"0830251d870d76fd746f57dc8dfccf37da82b9ee0d135c23cfcd53298a80de01"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:23:06.368118Z","signature_b64":"cFwGwshwJZEMI6RENpiJZQtx7KPP75nkhK3Oi3sury2QH8ZMYWoQi0j0l53TVRPFfz3Y1OFLANjxIgIjKpLlCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cb477d240f37d8a2ae961a1c7454c3debda2898163e84a194435a7bd6215c96a","last_reissued_at":"2026-07-05T00:23:06.367634Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:23:06.367634Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Linking energy loss in soft adhesion to surface roughness","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Abhijeet Gujrati, Ali Dhinojwala, Lars Pastewka, Siddhesh Dalvi, Subarna R. Khanal, Tevis D. B. Jacobs","submitted_at":"2019-07-29T15:40:20Z","abstract_excerpt":"A mechanistic understanding of adhesion in soft materials is critical in the fields of transportation (tires, gaskets, seals), biomaterials, micro-contact printing, and soft robotics. Measurements have long demonstrated that the apparent work of adhesion coming into contact is consistently lower than the intrinsic work of adhesion for the materials, and that there is adhesion hysteresis during separation, commonly explained by viscoelastic dissipation. Still lacking is a quantitative experimentally validated link between adhesion and measured topography. Here, we used in situ measurements of c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.12491","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1907.12491/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"1907.12491","created_at":"2026-07-05T00:23:06.367695+00:00"},{"alias_kind":"arxiv_version","alias_value":"1907.12491v3","created_at":"2026-07-05T00:23:06.367695+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.12491","created_at":"2026-07-05T00:23:06.367695+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZNDX2JAPG7MK","created_at":"2026-07-05T00:23:06.367695+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZNDX2JAPG7MKFLUW","created_at":"2026-07-05T00:23:06.367695+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZNDX2JAP","created_at":"2026-07-05T00:23:06.367695+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/ZNDX2JAPG7MKFLUWDIOHIVGD32","json":"https://pith.science/pith/ZNDX2JAPG7MKFLUWDIOHIVGD32.json","graph_json":"https://pith.science/api/pith-number/ZNDX2JAPG7MKFLUWDIOHIVGD32/graph.json","events_json":"https://pith.science/api/pith-number/ZNDX2JAPG7MKFLUWDIOHIVGD32/events.json","paper":"https://pith.science/paper/ZNDX2JAP"},"agent_actions":{"view_html":"https://pith.science/pith/ZNDX2JAPG7MKFLUWDIOHIVGD32","download_json":"https://pith.science/pith/ZNDX2JAPG7MKFLUWDIOHIVGD32.json","view_paper":"https://pith.science/paper/ZNDX2JAP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1907.12491&json=true","fetch_graph":"https://pith.science/api/pith-number/ZNDX2JAPG7MKFLUWDIOHIVGD32/graph.json","fetch_events":"https://pith.science/api/pith-number/ZNDX2JAPG7MKFLUWDIOHIVGD32/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZNDX2JAPG7MKFLUWDIOHIVGD32/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZNDX2JAPG7MKFLUWDIOHIVGD32/action/storage_attestation","attest_author":"https://pith.science/pith/ZNDX2JAPG7MKFLUWDIOHIVGD32/action/author_attestation","sign_citation":"https://pith.science/pith/ZNDX2JAPG7MKFLUWDIOHIVGD32/action/citation_signature","submit_replication":"https://pith.science/pith/ZNDX2JAPG7MKFLUWDIOHIVGD32/action/replication_record"}},"created_at":"2026-07-05T00:23:06.367695+00:00","updated_at":"2026-07-05T00:23:06.367695+00:00"}