{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:QZD5IZK77GQGAPLO77MVMR6347","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":"01f9c70e247956a02cff141831836ba6a11687da6a4ee4ca714ef62a77418703","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2014-05-26T15:06:17Z","title_canon_sha256":"57aaea47898b5a9b5499000ba1ff1291ac3fca06ff4c238a4bf6ae1336253d77"},"schema_version":"1.0","source":{"id":"1405.6602","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1405.6602","created_at":"2026-05-18T00:55:58Z"},{"alias_kind":"arxiv_version","alias_value":"1405.6602v4","created_at":"2026-05-18T00:55:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1405.6602","created_at":"2026-05-18T00:55:58Z"},{"alias_kind":"pith_short_12","alias_value":"QZD5IZK77GQG","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_16","alias_value":"QZD5IZK77GQGAPLO","created_at":"2026-05-18T12:28:46Z"},{"alias_kind":"pith_short_8","alias_value":"QZD5IZK7","created_at":"2026-05-18T12:28:46Z"}],"graph_snapshots":[{"event_id":"sha256:fa7584aab1e491f202f0bf7030bfba1a639e3ddbe5d94e7df7f8dc3fb0d9d81e","target":"graph","created_at":"2026-05-18T00:55:58Z","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":"The swimming of a circular disk at low Reynolds number is studied for distortion waves along its two planar surfaces with wavelength much smaller than the size of the disk. The calculation is based on an extension of Taylor's work for a planar sheet. It is shown that in general the disk performs both translational and rotational swimming, resulting in a circular orbit.","authors_text":"B. U. Felderhof","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2014-05-26T15:06:17Z","title":"Swimming of a circular disk at low Reynolds number"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1405.6602","kind":"arxiv","version":4},"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":"sha256:0da7e7d2c321dd166782acca1ae9dc56b1278c778d2efe0c4757079e485dbf04","target":"record","created_at":"2026-05-18T00:55:58Z","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":"01f9c70e247956a02cff141831836ba6a11687da6a4ee4ca714ef62a77418703","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2014-05-26T15:06:17Z","title_canon_sha256":"57aaea47898b5a9b5499000ba1ff1291ac3fca06ff4c238a4bf6ae1336253d77"},"schema_version":"1.0","source":{"id":"1405.6602","kind":"arxiv","version":4}},"canonical_sha256":"8647d4655ff9a0603d6effd95647dbe7dd7ef347c33eac2f09f26086c3d299b3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8647d4655ff9a0603d6effd95647dbe7dd7ef347c33eac2f09f26086c3d299b3","first_computed_at":"2026-05-18T00:55:58.745475Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:55:58.745475Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BFQNUV18ECfvMZ82hJYB1oPpVwvnx67UoIIE4jsSqI/QziAW9WrkoHGaLJ8HjPf5prkQDUUmJKInGHaNknxqAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:55:58.746203Z","signed_message":"canonical_sha256_bytes"},"source_id":"1405.6602","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0da7e7d2c321dd166782acca1ae9dc56b1278c778d2efe0c4757079e485dbf04","sha256:fa7584aab1e491f202f0bf7030bfba1a639e3ddbe5d94e7df7f8dc3fb0d9d81e"],"state_sha256":"f5bd541c3ffb3dcad0330343ca641c500337b4efbb606005bd67218d61078830"}