{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:QQIID5NT66ZXUZOUGFVHGI2U4N","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":"447e98fd98d4d31c7d6c7189242d3eca57a6964cb9791db912487649f8953636","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-06-14T10:25:18Z","title_canon_sha256":"0b6360134991aa260944d562351f7a916c2fe7955587e73062d1c195d922ff42"},"schema_version":"1.0","source":{"id":"1806.05453","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.05453","created_at":"2026-05-18T00:01:38Z"},{"alias_kind":"arxiv_version","alias_value":"1806.05453v2","created_at":"2026-05-18T00:01:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.05453","created_at":"2026-05-18T00:01:38Z"},{"alias_kind":"pith_short_12","alias_value":"QQIID5NT66ZX","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"QQIID5NT66ZXUZOU","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"QQIID5NT","created_at":"2026-05-18T12:32:46Z"}],"graph_snapshots":[{"event_id":"sha256:6e294da7aed6dd0b1c66795fba774a8328b4a269254acb209f2f205758b05c78","target":"graph","created_at":"2026-05-18T00:01:38Z","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":"Attractive colloids display two distinct amorphous solid phases: the attractive glass, due to particle bonding, and the repulsive glass, due to the hard core repulsion. By means of a microscopic mean field approach, we analyze their response to a quasi-static shear strain. We find that the presence of two distinct interaction length scales may result in a sharp two-step yielding process, which can be associated with a hysteretic stress response, or with a reversible but non-monotonic stress-strain curve. We derive a generic phase diagram characterized by two distinct yielding lines, an inverse","authors_text":"Ada Altieri, Francesco Zamponi, Pierfrancesco Urbani","cross_cats":["cond-mat.stat-mech"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-06-14T10:25:18Z","title":"Microscopic theory of two-step yielding in attractive colloids"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.05453","kind":"arxiv","version":2},"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:bade19c22accdd21b97fa7ae1f1441f435f11b255b0777cf977792701278a78a","target":"record","created_at":"2026-05-18T00:01:38Z","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":"447e98fd98d4d31c7d6c7189242d3eca57a6964cb9791db912487649f8953636","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-06-14T10:25:18Z","title_canon_sha256":"0b6360134991aa260944d562351f7a916c2fe7955587e73062d1c195d922ff42"},"schema_version":"1.0","source":{"id":"1806.05453","kind":"arxiv","version":2}},"canonical_sha256":"841081f5b3f7b37a65d4316a732354e36ed9ec1d4849403dd6821ed077c948b0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"841081f5b3f7b37a65d4316a732354e36ed9ec1d4849403dd6821ed077c948b0","first_computed_at":"2026-05-18T00:01:38.214004Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:01:38.214004Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nboyTC+9dY3Fo7DnmVcw2FLyNux6RetT/jJTYnyZn7dQ0aBDZ/2F71JyfFBBvJp9R0bF51NW0sGz0y6ZU4RcBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:01:38.214436Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.05453","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bade19c22accdd21b97fa7ae1f1441f435f11b255b0777cf977792701278a78a","sha256:6e294da7aed6dd0b1c66795fba774a8328b4a269254acb209f2f205758b05c78"],"state_sha256":"4565e0a441c56f185a2b06353c7cd660992a7a8224e9f7bf3fd97f6dd7caf7e0"}