{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:SSCU6QX3UQJMI4PQAFT52XVW6I","short_pith_number":"pith:SSCU6QX3","schema_version":"1.0","canonical_sha256":"94854f42fba412c471f00167dd5eb6f204771076b7bbc318dcb266bd52fe63b9","source":{"kind":"arxiv","id":"1404.0318","version":2},"attestation_state":"computed","paper":{"title":"Rheology of weakly wetted granular materials - a comparison of experimental and numerical data","license":"http://creativecommons.org/licenses/publicdomain/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Anton Gladkyy, Fabian Uhlig, Ruediger Schwarze, Stefan Luding","submitted_at":"2014-03-31T11:56:17Z","abstract_excerpt":"Shear cell simulations and experiments of weakly wetted particles (a few volume percent liquid binders) are compared, with the goal to understand their flow rheology. Application examples are cores for metal casting by core shooting made of sand and liquid binding materials. The experiments are carried out with a Couette-like rotating viscometer. The weakly wetted granular materials are made of quartz sand and small amounts of Newtonian liquids. For comparison, experiments on dry sand are also performed with a modified configuration of the viscometer. The numerical model involves spherical, mo"},"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":"1404.0318","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"cond-mat.soft","submitted_at":"2014-03-31T11:56:17Z","cross_cats_sorted":[],"title_canon_sha256":"5e2eebfded01f9e3d3ca6a203aa9c8319a27b9f6215642669d0ba89236ad51a1","abstract_canon_sha256":"6350289606324a33aeec6c2158d91ae27f2ad0da23168caa57b0fdd1b19707d4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:43:00.507947Z","signature_b64":"7dffvMxZwy0fcql1tbqkkPbRipq6mLjT/kv7o9av0EY4IoHXsuGCq6MGit7D0ybFKGGnbs3T5Lnqf9KvEodADw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"94854f42fba412c471f00167dd5eb6f204771076b7bbc318dcb266bd52fe63b9","last_reissued_at":"2026-05-18T02:43:00.507360Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:43:00.507360Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Rheology of weakly wetted granular materials - a comparison of experimental and numerical data","license":"http://creativecommons.org/licenses/publicdomain/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Anton Gladkyy, Fabian Uhlig, Ruediger Schwarze, Stefan Luding","submitted_at":"2014-03-31T11:56:17Z","abstract_excerpt":"Shear cell simulations and experiments of weakly wetted particles (a few volume percent liquid binders) are compared, with the goal to understand their flow rheology. Application examples are cores for metal casting by core shooting made of sand and liquid binding materials. The experiments are carried out with a Couette-like rotating viscometer. The weakly wetted granular materials are made of quartz sand and small amounts of Newtonian liquids. For comparison, experiments on dry sand are also performed with a modified configuration of the viscometer. The numerical model involves spherical, mo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1404.0318","kind":"arxiv","version":2},"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":"1404.0318","created_at":"2026-05-18T02:43:00.507456+00:00"},{"alias_kind":"arxiv_version","alias_value":"1404.0318v2","created_at":"2026-05-18T02:43:00.507456+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1404.0318","created_at":"2026-05-18T02:43:00.507456+00:00"},{"alias_kind":"pith_short_12","alias_value":"SSCU6QX3UQJM","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_16","alias_value":"SSCU6QX3UQJMI4PQ","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_8","alias_value":"SSCU6QX3","created_at":"2026-05-18T12:28:49.207871+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/SSCU6QX3UQJMI4PQAFT52XVW6I","json":"https://pith.science/pith/SSCU6QX3UQJMI4PQAFT52XVW6I.json","graph_json":"https://pith.science/api/pith-number/SSCU6QX3UQJMI4PQAFT52XVW6I/graph.json","events_json":"https://pith.science/api/pith-number/SSCU6QX3UQJMI4PQAFT52XVW6I/events.json","paper":"https://pith.science/paper/SSCU6QX3"},"agent_actions":{"view_html":"https://pith.science/pith/SSCU6QX3UQJMI4PQAFT52XVW6I","download_json":"https://pith.science/pith/SSCU6QX3UQJMI4PQAFT52XVW6I.json","view_paper":"https://pith.science/paper/SSCU6QX3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1404.0318&json=true","fetch_graph":"https://pith.science/api/pith-number/SSCU6QX3UQJMI4PQAFT52XVW6I/graph.json","fetch_events":"https://pith.science/api/pith-number/SSCU6QX3UQJMI4PQAFT52XVW6I/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SSCU6QX3UQJMI4PQAFT52XVW6I/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SSCU6QX3UQJMI4PQAFT52XVW6I/action/storage_attestation","attest_author":"https://pith.science/pith/SSCU6QX3UQJMI4PQAFT52XVW6I/action/author_attestation","sign_citation":"https://pith.science/pith/SSCU6QX3UQJMI4PQAFT52XVW6I/action/citation_signature","submit_replication":"https://pith.science/pith/SSCU6QX3UQJMI4PQAFT52XVW6I/action/replication_record"}},"created_at":"2026-05-18T02:43:00.507456+00:00","updated_at":"2026-05-18T02:43:00.507456+00:00"}