{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:K4WDB53HKYB3JATHO23AQEY2PZ","short_pith_number":"pith:K4WDB53H","schema_version":"1.0","canonical_sha256":"572c30f7675603b4826776b608131a7e5a7025b28774464667d81aa237f3ad94","source":{"kind":"arxiv","id":"1609.01392","version":1},"attestation_state":"computed","paper":{"title":"Sensing solvents with ultra-sensitive porous poly(ionic liquid) actuators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.soft","authors_text":"Jan Heyda, Jiayin Yuan, Joachim Dzubiella, John W.C. Dunlop, Karoline T\\\"auber, Qiang Zhao","submitted_at":"2016-09-06T04:42:33Z","abstract_excerpt":"We introduced a new concept for fabricating solvent stimulus polymer actuators with unprecedented sensitivity and accuracy. This was accomplished by integrating porous architectures and electrostatic complexation gradients in a poly(ionic liquid) membrane that bears ionic liquid species for solvent sorption. In contact with 1.5 mol% of acetone molecules in water, the actuator membrane (1 mm x 20 mm x 30 um) bent into a closed loop. While the interaction between solvents and the polymer drives the actuation, the continuous gradient in complexation degree combined with the porous architecture op"},"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":"1609.01392","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-09-06T04:42:33Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"f1821bc3bc57ccaeb16cabccb96cb819616aab262cd0596916be454ac7efa96a","abstract_canon_sha256":"acffaebd39c33678aa2608ab9c35a3c7f443e00c6611e535a230943be2553ef4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:05:39.690908Z","signature_b64":"qUeZWqzuitEpdzfB9FDZperz6eQQ8OxHKkhHAaFpianWwjQkUvEJZyVB9rYFPrWXLXheIlb01O+tByYUcZQsAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"572c30f7675603b4826776b608131a7e5a7025b28774464667d81aa237f3ad94","last_reissued_at":"2026-05-18T01:05:39.690492Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:05:39.690492Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Sensing solvents with ultra-sensitive porous poly(ionic liquid) actuators","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.soft","authors_text":"Jan Heyda, Jiayin Yuan, Joachim Dzubiella, John W.C. Dunlop, Karoline T\\\"auber, Qiang Zhao","submitted_at":"2016-09-06T04:42:33Z","abstract_excerpt":"We introduced a new concept for fabricating solvent stimulus polymer actuators with unprecedented sensitivity and accuracy. This was accomplished by integrating porous architectures and electrostatic complexation gradients in a poly(ionic liquid) membrane that bears ionic liquid species for solvent sorption. In contact with 1.5 mol% of acetone molecules in water, the actuator membrane (1 mm x 20 mm x 30 um) bent into a closed loop. While the interaction between solvents and the polymer drives the actuation, the continuous gradient in complexation degree combined with the porous architecture op"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.01392","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":"1609.01392","created_at":"2026-05-18T01:05:39.690556+00:00"},{"alias_kind":"arxiv_version","alias_value":"1609.01392v1","created_at":"2026-05-18T01:05:39.690556+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.01392","created_at":"2026-05-18T01:05:39.690556+00:00"},{"alias_kind":"pith_short_12","alias_value":"K4WDB53HKYB3","created_at":"2026-05-18T12:30:25.849896+00:00"},{"alias_kind":"pith_short_16","alias_value":"K4WDB53HKYB3JATH","created_at":"2026-05-18T12:30:25.849896+00:00"},{"alias_kind":"pith_short_8","alias_value":"K4WDB53H","created_at":"2026-05-18T12:30:25.849896+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/K4WDB53HKYB3JATHO23AQEY2PZ","json":"https://pith.science/pith/K4WDB53HKYB3JATHO23AQEY2PZ.json","graph_json":"https://pith.science/api/pith-number/K4WDB53HKYB3JATHO23AQEY2PZ/graph.json","events_json":"https://pith.science/api/pith-number/K4WDB53HKYB3JATHO23AQEY2PZ/events.json","paper":"https://pith.science/paper/K4WDB53H"},"agent_actions":{"view_html":"https://pith.science/pith/K4WDB53HKYB3JATHO23AQEY2PZ","download_json":"https://pith.science/pith/K4WDB53HKYB3JATHO23AQEY2PZ.json","view_paper":"https://pith.science/paper/K4WDB53H","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1609.01392&json=true","fetch_graph":"https://pith.science/api/pith-number/K4WDB53HKYB3JATHO23AQEY2PZ/graph.json","fetch_events":"https://pith.science/api/pith-number/K4WDB53HKYB3JATHO23AQEY2PZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/K4WDB53HKYB3JATHO23AQEY2PZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/K4WDB53HKYB3JATHO23AQEY2PZ/action/storage_attestation","attest_author":"https://pith.science/pith/K4WDB53HKYB3JATHO23AQEY2PZ/action/author_attestation","sign_citation":"https://pith.science/pith/K4WDB53HKYB3JATHO23AQEY2PZ/action/citation_signature","submit_replication":"https://pith.science/pith/K4WDB53HKYB3JATHO23AQEY2PZ/action/replication_record"}},"created_at":"2026-05-18T01:05:39.690556+00:00","updated_at":"2026-05-18T01:05:39.690556+00:00"}