{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:KIOMF4GIFWQF24EYOUFAZQ5BRU","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":"12456bfba7052254cabe7eda731a6eae71630ad214bbf24a283ca028d8b19b2e","cross_cats_sorted":["physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-02-22T16:56:52Z","title_canon_sha256":"8aea67769f07a53532a852a9e73b8f389e2339c75a2af28ef2db63de2e9b5ba8"},"schema_version":"1.0","source":{"id":"1802.08172","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1802.08172","created_at":"2026-05-18T00:22:11Z"},{"alias_kind":"arxiv_version","alias_value":"1802.08172v1","created_at":"2026-05-18T00:22:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1802.08172","created_at":"2026-05-18T00:22:11Z"},{"alias_kind":"pith_short_12","alias_value":"KIOMF4GIFWQF","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"KIOMF4GIFWQF24EY","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"KIOMF4GI","created_at":"2026-05-18T12:32:33Z"}],"graph_snapshots":[{"event_id":"sha256:bd7395e2d65fabaaea47da6d11f1f9429b9b82974c909e5be2ff7c4828ed1d34","target":"graph","created_at":"2026-05-18T00:22:11Z","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":"Rheometric measurements on assemblies of wet polystyrene bead assemblies, in steady uniform quasistatic shear flow, for varying liquid content within the small saturation (pendular) range of isolated liquid bridges, are supplemented with a systematic study by discrete numerical simulations. Numerical results and experimental ones agree quantitatively is the intergranular friction coefficient is set to 0.09, suitable for the dry material. Shear resistance and solid fraction are recorded as functions of the reduced pressure p, comparing normal stress to capillary bridge tensile strength. The Moh","authors_text":"Abdoulaye Fall, Fran\\c{c}ois Chevoir, Jean-No\\\"el Roux, Michel Badetti","cross_cats":["physics.comp-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-02-22T16:56:52Z","title":"Shear strength of wet granular materials: macroscopic cohesion and effective stress"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1802.08172","kind":"arxiv","version":1},"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:dfc3628e924e3068dbbf4408d148a96c282b8bb9a7613b6b8d8e48d7533fe7ef","target":"record","created_at":"2026-05-18T00:22:11Z","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":"12456bfba7052254cabe7eda731a6eae71630ad214bbf24a283ca028d8b19b2e","cross_cats_sorted":["physics.comp-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2018-02-22T16:56:52Z","title_canon_sha256":"8aea67769f07a53532a852a9e73b8f389e2339c75a2af28ef2db63de2e9b5ba8"},"schema_version":"1.0","source":{"id":"1802.08172","kind":"arxiv","version":1}},"canonical_sha256":"521cc2f0c82da05d7098750a0cc3a18d34cfce5a6bfc31b84b833e8f455a1758","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"521cc2f0c82da05d7098750a0cc3a18d34cfce5a6bfc31b84b833e8f455a1758","first_computed_at":"2026-05-18T00:22:11.841328Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:22:11.841328Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jwwJeG/rc99lFscwHKkI6bHM1NvAijo31QaRZfpobryH2lqLbTcAaW6BMcXNJMyANBceB+58yZphuVdoOTLCCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:22:11.841792Z","signed_message":"canonical_sha256_bytes"},"source_id":"1802.08172","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dfc3628e924e3068dbbf4408d148a96c282b8bb9a7613b6b8d8e48d7533fe7ef","sha256:bd7395e2d65fabaaea47da6d11f1f9429b9b82974c909e5be2ff7c4828ed1d34"],"state_sha256":"224a54aaddee8b646513762a6cb32d54db8fd353ef88fbb95dfeaa15233f9edc"}