{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:JP2LRYH6FQ5AFADXGKWYHSWRMP","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":"c2a004512709c411ea78b3fc6ccbe72400ced9c70f98d28d8e27ed29794915db","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-03-20T01:34:53Z","title_canon_sha256":"8652835e03aff99252f29f54e877a27d550ff847503b2a57b3a02d76df5e12f1"},"schema_version":"1.0","source":{"id":"1703.06557","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.06557","created_at":"2026-05-18T00:48:22Z"},{"alias_kind":"arxiv_version","alias_value":"1703.06557v1","created_at":"2026-05-18T00:48:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.06557","created_at":"2026-05-18T00:48:22Z"},{"alias_kind":"pith_short_12","alias_value":"JP2LRYH6FQ5A","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_16","alias_value":"JP2LRYH6FQ5AFADX","created_at":"2026-05-18T12:31:24Z"},{"alias_kind":"pith_short_8","alias_value":"JP2LRYH6","created_at":"2026-05-18T12:31:24Z"}],"graph_snapshots":[{"event_id":"sha256:aa2f787230ea97b91129ccfe300cfb6e8c06b331d25c03500cf54e6bc7d4d280","target":"graph","created_at":"2026-05-18T00:48:22Z","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":"Understanding the mixing capability of mixing devices based on their geometric shape is an important issue both for predicting mixing processes and for designing new mixers. The flow patterns in mixers are directly connected with the modes of the local strain rate, which is generally a combination of elongational flow and planar shear flow. We develop a measure to characterize the modes of the strain rate for general flow occurring in mixers. The spatial distribution of the volumetric strain rate (or non-planar strain rate) in connection with the flow pattern plays an essential role in underst","authors_text":"Tatsunori Masaki, Toshihisa Kajiwara, Yasuya Nakayama","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-03-20T01:34:53Z","title":"Strain Mode of General Flow: Characterization and Implications for Flow Pattern Structures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.06557","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":"sha256:9a9154104f32c07fcd80ab2b0a2a558641d5703cd54c96e59e3d4a9b8c71915e","target":"record","created_at":"2026-05-18T00:48:22Z","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":"c2a004512709c411ea78b3fc6ccbe72400ced9c70f98d28d8e27ed29794915db","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2017-03-20T01:34:53Z","title_canon_sha256":"8652835e03aff99252f29f54e877a27d550ff847503b2a57b3a02d76df5e12f1"},"schema_version":"1.0","source":{"id":"1703.06557","kind":"arxiv","version":1}},"canonical_sha256":"4bf4b8e0fe2c3a02807732ad83cad163e2ba0535c69687a0bc5efb0516c3402a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4bf4b8e0fe2c3a02807732ad83cad163e2ba0535c69687a0bc5efb0516c3402a","first_computed_at":"2026-05-18T00:48:22.491387Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:48:22.491387Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3U1p0E2fo0kkjDfwOKzJHy8Py+iW7swzUzj7DNfKVZ6xM67FUHD4vTqJkXATpPCgZzh0wElGcu3Yh/t+rPRTAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:48:22.491976Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.06557","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9a9154104f32c07fcd80ab2b0a2a558641d5703cd54c96e59e3d4a9b8c71915e","sha256:aa2f787230ea97b91129ccfe300cfb6e8c06b331d25c03500cf54e6bc7d4d280"],"state_sha256":"33a01c2199135a06cfa973f101f784de213fb43675aef59ef265887f4747a048"}