{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:LBAHSVD2WEZ2HF3PRGJJRSRBMY","short_pith_number":"pith:LBAHSVD2","canonical_record":{"source":{"id":"1707.01828","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-07-06T15:00:58Z","cross_cats_sorted":["cond-mat.stat-mech","physics.flu-dyn"],"title_canon_sha256":"9e506a44cc2ce1be2c0f8273ece4ba6443478a73d6930ee3b0e6a289aec24e31","abstract_canon_sha256":"01b1c5151fb30459436cfbac858f4b6cd8f0e62a04eb4eeb0725a5770f324212"},"schema_version":"1.0"},"canonical_sha256":"584079547ab133a3976f899298ca2166077ee8ab98a8a99787c3e757f0113fa5","source":{"kind":"arxiv","id":"1707.01828","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.01828","created_at":"2026-05-18T00:11:43Z"},{"alias_kind":"arxiv_version","alias_value":"1707.01828v1","created_at":"2026-05-18T00:11:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.01828","created_at":"2026-05-18T00:11:43Z"},{"alias_kind":"pith_short_12","alias_value":"LBAHSVD2WEZ2","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"LBAHSVD2WEZ2HF3P","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"LBAHSVD2","created_at":"2026-05-18T12:31:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:LBAHSVD2WEZ2HF3PRGJJRSRBMY","target":"record","payload":{"canonical_record":{"source":{"id":"1707.01828","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-07-06T15:00:58Z","cross_cats_sorted":["cond-mat.stat-mech","physics.flu-dyn"],"title_canon_sha256":"9e506a44cc2ce1be2c0f8273ece4ba6443478a73d6930ee3b0e6a289aec24e31","abstract_canon_sha256":"01b1c5151fb30459436cfbac858f4b6cd8f0e62a04eb4eeb0725a5770f324212"},"schema_version":"1.0"},"canonical_sha256":"584079547ab133a3976f899298ca2166077ee8ab98a8a99787c3e757f0113fa5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:11:43.341576Z","signature_b64":"KZbE5KsQOfTtq1vnxCQ7CoBWeYtCjtJEcmHXpFF4OAWECuGyYHRt+DH78O5pM/z0dKWlzF57BZq8XHG+v3adAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"584079547ab133a3976f899298ca2166077ee8ab98a8a99787c3e757f0113fa5","last_reissued_at":"2026-05-18T00:11:43.340848Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:11:43.340848Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1707.01828","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:11:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SxeTwstMpKHGK4KRptAmXqs4mhR7mhlMJodvCbD1l7DWZDepgIEg4ULbq1xbD9o4Qp4lydMvH6q0JCjThuGzAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T15:22:24.104856Z"},"content_sha256":"72fbb22e1208000eaf07a0c912e8d18ded8ca7abe2aafcb2c938093f67c35920","schema_version":"1.0","event_id":"sha256:72fbb22e1208000eaf07a0c912e8d18ded8ca7abe2aafcb2c938093f67c35920"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:LBAHSVD2WEZ2HF3PRGJJRSRBMY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Shear Reversal in Dense Suspensions: The Challenge to Fabric Evolution Models from Simulation Data","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","physics.flu-dyn"],"primary_cat":"cond-mat.soft","authors_text":"Michael E. Cates, Rahul N. Chacko, Romain Mari, Suzanne M. Fielding","submitted_at":"2017-07-06T15:00:58Z","abstract_excerpt":"Despite the industrial importance of dense suspensions of hard particles, few constitutive models for them have been proposed or tested. Most of these are effectively \"fabric evolution models\" (FEMs) based on a stress rule connecting the bulk stress to a rank-2 microstructural fabric tensor Q and a closed time-evolution equation for Q. In dense suspensions most of the stress comes from short-ranged pairwise steric or lubrication interactions at near-contacts, so a natural choice for Q is the deviatoric 2nd moment of the distribution P(p) of the near-contact orientations p. Here we test directl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.01828","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:11:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WlPs2gBJJQL66Blic716wXv1l0DaLP1pDjH49NJW0tF6V2G6os6CPPIE6qI0jPq1l/bH4EpIXQPyaU+AlwAHAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T15:22:24.105224Z"},"content_sha256":"7defb3520ace049219e20ec05e5f27dd749e6542a0fb6e80497d21dc3ed1213b","schema_version":"1.0","event_id":"sha256:7defb3520ace049219e20ec05e5f27dd749e6542a0fb6e80497d21dc3ed1213b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LBAHSVD2WEZ2HF3PRGJJRSRBMY/bundle.json","state_url":"https://pith.science/pith/LBAHSVD2WEZ2HF3PRGJJRSRBMY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LBAHSVD2WEZ2HF3PRGJJRSRBMY/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-01T15:22:24Z","links":{"resolver":"https://pith.science/pith/LBAHSVD2WEZ2HF3PRGJJRSRBMY","bundle":"https://pith.science/pith/LBAHSVD2WEZ2HF3PRGJJRSRBMY/bundle.json","state":"https://pith.science/pith/LBAHSVD2WEZ2HF3PRGJJRSRBMY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LBAHSVD2WEZ2HF3PRGJJRSRBMY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:LBAHSVD2WEZ2HF3PRGJJRSRBMY","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":"01b1c5151fb30459436cfbac858f4b6cd8f0e62a04eb4eeb0725a5770f324212","cross_cats_sorted":["cond-mat.stat-mech","physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-07-06T15:00:58Z","title_canon_sha256":"9e506a44cc2ce1be2c0f8273ece4ba6443478a73d6930ee3b0e6a289aec24e31"},"schema_version":"1.0","source":{"id":"1707.01828","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.01828","created_at":"2026-05-18T00:11:43Z"},{"alias_kind":"arxiv_version","alias_value":"1707.01828v1","created_at":"2026-05-18T00:11:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.01828","created_at":"2026-05-18T00:11:43Z"},{"alias_kind":"pith_short_12","alias_value":"LBAHSVD2WEZ2","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"LBAHSVD2WEZ2HF3P","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"LBAHSVD2","created_at":"2026-05-18T12:31:28Z"}],"graph_snapshots":[{"event_id":"sha256:7defb3520ace049219e20ec05e5f27dd749e6542a0fb6e80497d21dc3ed1213b","target":"graph","created_at":"2026-05-18T00:11:43Z","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":"Despite the industrial importance of dense suspensions of hard particles, few constitutive models for them have been proposed or tested. Most of these are effectively \"fabric evolution models\" (FEMs) based on a stress rule connecting the bulk stress to a rank-2 microstructural fabric tensor Q and a closed time-evolution equation for Q. In dense suspensions most of the stress comes from short-ranged pairwise steric or lubrication interactions at near-contacts, so a natural choice for Q is the deviatoric 2nd moment of the distribution P(p) of the near-contact orientations p. Here we test directl","authors_text":"Michael E. Cates, Rahul N. Chacko, Romain Mari, Suzanne M. Fielding","cross_cats":["cond-mat.stat-mech","physics.flu-dyn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-07-06T15:00:58Z","title":"Shear Reversal in Dense Suspensions: The Challenge to Fabric Evolution Models from Simulation Data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.01828","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":"sha256:72fbb22e1208000eaf07a0c912e8d18ded8ca7abe2aafcb2c938093f67c35920","target":"record","created_at":"2026-05-18T00:11:43Z","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":"01b1c5151fb30459436cfbac858f4b6cd8f0e62a04eb4eeb0725a5770f324212","cross_cats_sorted":["cond-mat.stat-mech","physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-07-06T15:00:58Z","title_canon_sha256":"9e506a44cc2ce1be2c0f8273ece4ba6443478a73d6930ee3b0e6a289aec24e31"},"schema_version":"1.0","source":{"id":"1707.01828","kind":"arxiv","version":1}},"canonical_sha256":"584079547ab133a3976f899298ca2166077ee8ab98a8a99787c3e757f0113fa5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"584079547ab133a3976f899298ca2166077ee8ab98a8a99787c3e757f0113fa5","first_computed_at":"2026-05-18T00:11:43.340848Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:11:43.340848Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KZbE5KsQOfTtq1vnxCQ7CoBWeYtCjtJEcmHXpFF4OAWECuGyYHRt+DH78O5pM/z0dKWlzF57BZq8XHG+v3adAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:11:43.341576Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.01828","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:72fbb22e1208000eaf07a0c912e8d18ded8ca7abe2aafcb2c938093f67c35920","sha256:7defb3520ace049219e20ec05e5f27dd749e6542a0fb6e80497d21dc3ed1213b"],"state_sha256":"ef7a644086278cd3bcb6fa73c6eee2078b8b92f1c6e6c34d429a1516b56ba03f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GMF0Whf/UrA2zFIHm37699V3jEk61WFz79z+hrDTQ4P0kRoJ94bt7FQuG7xS/yBwYQXnhQvQtSH4bqbUeGfsBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T15:22:24.107601Z","bundle_sha256":"d847d99426fdccf6bc4cfb94b3d664dbc968338c2dbbe54f56f5b0d81a754489"}}