{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:W5YPEC74VQ4UALSDG4AJBDAO5J","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":"f0190ea05d34bca6e12dfa2a9ff9c261b952e6fda9ebc25feddfc572cc2480da","cross_cats_sorted":["physics.bio-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2023-08-03T11:35:42Z","title_canon_sha256":"2cc4ee1cc7301d653e5f5c95fff982690d4cd4dac1270603e0562f5516b504c2"},"schema_version":"1.0","source":{"id":"2308.01701","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.01701","created_at":"2026-07-05T06:37:22Z"},{"alias_kind":"arxiv_version","alias_value":"2308.01701v1","created_at":"2026-07-05T06:37:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.01701","created_at":"2026-07-05T06:37:22Z"},{"alias_kind":"pith_short_12","alias_value":"W5YPEC74VQ4U","created_at":"2026-07-05T06:37:22Z"},{"alias_kind":"pith_short_16","alias_value":"W5YPEC74VQ4UALSD","created_at":"2026-07-05T06:37:22Z"},{"alias_kind":"pith_short_8","alias_value":"W5YPEC74","created_at":"2026-07-05T06:37:22Z"}],"graph_snapshots":[{"event_id":"sha256:2305f988f59337783984c91e4b8cab7ef16f185f671611380c42e5acff93d3f8","target":"graph","created_at":"2026-07-05T06:37:22Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2308.01701/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Efficient sorting of target cells is crucial for advancing cellular research in biology and medical diagnostics. Inertial microfluidics, an emerging technology, offers a promising approach for label-free particle sorting with high throughput. This paper presents a comprehensive study employing numerical computational fluid dynamics (CFD) simulations to investigate particle migration and sorting within a symmetric serpentine microchannel. By adopting a Eulerian approach to solve fluid dynamics and a Lagrangian framework to track particles, the research explores the impact of flow Reynolds numbe","authors_text":"Anish Pal, Md Safwan Mondal, Sayan Karmakar, Sourav Sarkar","cross_cats":["physics.bio-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2023-08-03T11:35:42Z","title":"Optimizing Sorting of Micro-Sized Bio-Cells in Symmetric Serpentine Microchannel using Machine Learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.01701","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:ba0823ad6f29170b57547569a4d827d1cf907701556aa296c8f602eb5858ae25","target":"record","created_at":"2026-07-05T06:37:22Z","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":"f0190ea05d34bca6e12dfa2a9ff9c261b952e6fda9ebc25feddfc572cc2480da","cross_cats_sorted":["physics.bio-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2023-08-03T11:35:42Z","title_canon_sha256":"2cc4ee1cc7301d653e5f5c95fff982690d4cd4dac1270603e0562f5516b504c2"},"schema_version":"1.0","source":{"id":"2308.01701","kind":"arxiv","version":1}},"canonical_sha256":"b770f20bfcac39402e433700908c0eea5eedd6ff3d176def68fbaf5625cb5302","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b770f20bfcac39402e433700908c0eea5eedd6ff3d176def68fbaf5625cb5302","first_computed_at":"2026-07-05T06:37:22.119608Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:37:22.119608Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"S8pmxZOVc7QsyLVXFwtbXPcPD96DaJokQvbsTu9bHyDCOjBSvEqSkh6VJ6lkEBY1hk+Kikii3PlVYV0p5F3oAA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:37:22.120000Z","signed_message":"canonical_sha256_bytes"},"source_id":"2308.01701","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ba0823ad6f29170b57547569a4d827d1cf907701556aa296c8f602eb5858ae25","sha256:2305f988f59337783984c91e4b8cab7ef16f185f671611380c42e5acff93d3f8"],"state_sha256":"364f747b13738f8cbf4e97abe4eebe45b41699e1bb67026ac4807c6ce978f013"}