{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:UI4IKFSCY7P2Y6AEBAFNE4KOV6","short_pith_number":"pith:UI4IKFSC","schema_version":"1.0","canonical_sha256":"a238851642c7dfac7804080ad2714eafb85d6cd68b5d5a2eb5e0114e0e6b24a7","source":{"kind":"arxiv","id":"1812.07083","version":1},"attestation_state":"computed","paper":{"title":"Rheology of Thickly-Coated Granular-Fluid Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"physics.flu-dyn","authors_text":"K. M. Hill, Qingfeng Feng, Teng Man","submitted_at":"2018-12-17T22:38:59Z","abstract_excerpt":"We investigate the link between particle-scale dynamics and bulk behaviors of thickly-coated particle-fluid flows using computational simulations. We find that, similar to dense fully-saturated slurries, the form the rheology takes in these systems can carry signatures of interparticle collisions and/or interparticle viscous dynamics that vary solid fraction. However, we find significant qualitative and quantitative differences in the transitions of the system between what might be called viscous, collisional, and visco-collisional behaviors. We show how these transitions arise from changes in"},"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":"1812.07083","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2018-12-17T22:38:59Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"768badafbfd27f15cda06495266ad8a2f3c94c0d1cbddfb13dd33ad7694c7634","abstract_canon_sha256":"6d45a2fd95d603a373f7fef75cece40bf6f0b96b6e34f127338f42ca7ccf4e87"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:58:01.182230Z","signature_b64":"mlpbXzovugsaGlWDoqlbK+L1WWgdNTJOEYLUf9rk5bEQLvL+J/w2fox1Qhs/mEO+1GnSzMQvfyE97p0/vBscAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a238851642c7dfac7804080ad2714eafb85d6cd68b5d5a2eb5e0114e0e6b24a7","last_reissued_at":"2026-05-17T23:58:01.181725Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:58:01.181725Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Rheology of Thickly-Coated Granular-Fluid Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"physics.flu-dyn","authors_text":"K. M. Hill, Qingfeng Feng, Teng Man","submitted_at":"2018-12-17T22:38:59Z","abstract_excerpt":"We investigate the link between particle-scale dynamics and bulk behaviors of thickly-coated particle-fluid flows using computational simulations. We find that, similar to dense fully-saturated slurries, the form the rheology takes in these systems can carry signatures of interparticle collisions and/or interparticle viscous dynamics that vary solid fraction. However, we find significant qualitative and quantitative differences in the transitions of the system between what might be called viscous, collisional, and visco-collisional behaviors. We show how these transitions arise from changes in"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.07083","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":"1812.07083","created_at":"2026-05-17T23:58:01.181809+00:00"},{"alias_kind":"arxiv_version","alias_value":"1812.07083v1","created_at":"2026-05-17T23:58:01.181809+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.07083","created_at":"2026-05-17T23:58:01.181809+00:00"},{"alias_kind":"pith_short_12","alias_value":"UI4IKFSCY7P2","created_at":"2026-05-18T12:32:56.356000+00:00"},{"alias_kind":"pith_short_16","alias_value":"UI4IKFSCY7P2Y6AE","created_at":"2026-05-18T12:32:56.356000+00:00"},{"alias_kind":"pith_short_8","alias_value":"UI4IKFSC","created_at":"2026-05-18T12:32:56.356000+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/UI4IKFSCY7P2Y6AEBAFNE4KOV6","json":"https://pith.science/pith/UI4IKFSCY7P2Y6AEBAFNE4KOV6.json","graph_json":"https://pith.science/api/pith-number/UI4IKFSCY7P2Y6AEBAFNE4KOV6/graph.json","events_json":"https://pith.science/api/pith-number/UI4IKFSCY7P2Y6AEBAFNE4KOV6/events.json","paper":"https://pith.science/paper/UI4IKFSC"},"agent_actions":{"view_html":"https://pith.science/pith/UI4IKFSCY7P2Y6AEBAFNE4KOV6","download_json":"https://pith.science/pith/UI4IKFSCY7P2Y6AEBAFNE4KOV6.json","view_paper":"https://pith.science/paper/UI4IKFSC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1812.07083&json=true","fetch_graph":"https://pith.science/api/pith-number/UI4IKFSCY7P2Y6AEBAFNE4KOV6/graph.json","fetch_events":"https://pith.science/api/pith-number/UI4IKFSCY7P2Y6AEBAFNE4KOV6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UI4IKFSCY7P2Y6AEBAFNE4KOV6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UI4IKFSCY7P2Y6AEBAFNE4KOV6/action/storage_attestation","attest_author":"https://pith.science/pith/UI4IKFSCY7P2Y6AEBAFNE4KOV6/action/author_attestation","sign_citation":"https://pith.science/pith/UI4IKFSCY7P2Y6AEBAFNE4KOV6/action/citation_signature","submit_replication":"https://pith.science/pith/UI4IKFSCY7P2Y6AEBAFNE4KOV6/action/replication_record"}},"created_at":"2026-05-17T23:58:01.181809+00:00","updated_at":"2026-05-17T23:58:01.181809+00:00"}