{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:XU57JZBT2HGBYGCUCGH6G6VSPQ","short_pith_number":"pith:XU57JZBT","schema_version":"1.0","canonical_sha256":"bd3bf4e433d1cc1c1854118fe37ab27c0ca9fc5ba4dd1cb591fd63e34f3862fa","source":{"kind":"arxiv","id":"1611.07721","version":1},"attestation_state":"computed","paper":{"title":"Ion pairing controls rheological properties of \"processionary\" polyelectrolyte hydrogels","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.soft","authors_text":"Chantal Andraud, Cyrille Monnereau, Hassan Srour, Martien Duvall Deffo Ayagou, Mathieu Leocmach, Nicolas Taberlet, S\\'ebastien Manneville, Thi Thanh-Tam Nguyen","submitted_at":"2016-11-23T10:19:27Z","abstract_excerpt":"We demonstrated recently that polyelectrolytes with cationic moieties along the chain and a single anionic head are able to form physical hydrogels due to the reversible nature of the head-to-body ionic bond. Here we generate a variety of such polyelectrolytes with various cationic moieties and counterion combinations starting from a common polymeric platform. We show that the rheological properties (shear modulus, critical strain) of the final hydrogels can be modulated over three orders of magnitude depending on the cation/anion pair. Our data fit remarkably well within a scaling model invol"},"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":"1611.07721","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2016-11-23T10:19:27Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"553ef0f80ece842a065d63edb44ba7cc9782470d4d24a135e0b45258458d999b","abstract_canon_sha256":"7a0e963ced08bc9cedd3b5d8b6142c0174638bdaadae851a818b089066c0ebde"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:57:00.011046Z","signature_b64":"o+gdO9lVFD0jPn+FdDlJ2SQgklcGta79BaqxtIux2eDy0vVWwu9JKxuXEc/SPrPeNr0C9GMRRNNI/xNie5yaDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bd3bf4e433d1cc1c1854118fe37ab27c0ca9fc5ba4dd1cb591fd63e34f3862fa","last_reissued_at":"2026-05-18T00:57:00.010561Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:57:00.010561Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Ion pairing controls rheological properties of \"processionary\" polyelectrolyte hydrogels","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.soft","authors_text":"Chantal Andraud, Cyrille Monnereau, Hassan Srour, Martien Duvall Deffo Ayagou, Mathieu Leocmach, Nicolas Taberlet, S\\'ebastien Manneville, Thi Thanh-Tam Nguyen","submitted_at":"2016-11-23T10:19:27Z","abstract_excerpt":"We demonstrated recently that polyelectrolytes with cationic moieties along the chain and a single anionic head are able to form physical hydrogels due to the reversible nature of the head-to-body ionic bond. Here we generate a variety of such polyelectrolytes with various cationic moieties and counterion combinations starting from a common polymeric platform. We show that the rheological properties (shear modulus, critical strain) of the final hydrogels can be modulated over three orders of magnitude depending on the cation/anion pair. Our data fit remarkably well within a scaling model invol"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.07721","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":"1611.07721","created_at":"2026-05-18T00:57:00.010647+00:00"},{"alias_kind":"arxiv_version","alias_value":"1611.07721v1","created_at":"2026-05-18T00:57:00.010647+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.07721","created_at":"2026-05-18T00:57:00.010647+00:00"},{"alias_kind":"pith_short_12","alias_value":"XU57JZBT2HGB","created_at":"2026-05-18T12:30:51.357362+00:00"},{"alias_kind":"pith_short_16","alias_value":"XU57JZBT2HGBYGCU","created_at":"2026-05-18T12:30:51.357362+00:00"},{"alias_kind":"pith_short_8","alias_value":"XU57JZBT","created_at":"2026-05-18T12:30:51.357362+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/XU57JZBT2HGBYGCUCGH6G6VSPQ","json":"https://pith.science/pith/XU57JZBT2HGBYGCUCGH6G6VSPQ.json","graph_json":"https://pith.science/api/pith-number/XU57JZBT2HGBYGCUCGH6G6VSPQ/graph.json","events_json":"https://pith.science/api/pith-number/XU57JZBT2HGBYGCUCGH6G6VSPQ/events.json","paper":"https://pith.science/paper/XU57JZBT"},"agent_actions":{"view_html":"https://pith.science/pith/XU57JZBT2HGBYGCUCGH6G6VSPQ","download_json":"https://pith.science/pith/XU57JZBT2HGBYGCUCGH6G6VSPQ.json","view_paper":"https://pith.science/paper/XU57JZBT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1611.07721&json=true","fetch_graph":"https://pith.science/api/pith-number/XU57JZBT2HGBYGCUCGH6G6VSPQ/graph.json","fetch_events":"https://pith.science/api/pith-number/XU57JZBT2HGBYGCUCGH6G6VSPQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XU57JZBT2HGBYGCUCGH6G6VSPQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XU57JZBT2HGBYGCUCGH6G6VSPQ/action/storage_attestation","attest_author":"https://pith.science/pith/XU57JZBT2HGBYGCUCGH6G6VSPQ/action/author_attestation","sign_citation":"https://pith.science/pith/XU57JZBT2HGBYGCUCGH6G6VSPQ/action/citation_signature","submit_replication":"https://pith.science/pith/XU57JZBT2HGBYGCUCGH6G6VSPQ/action/replication_record"}},"created_at":"2026-05-18T00:57:00.010647+00:00","updated_at":"2026-05-18T00:57:00.010647+00:00"}