{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:CSPD3G4J3L6OEXDLS6QPQJWN3V","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":"7087f2bbfae20adbd06e24eb0ed89930291a3e1a62d35010018106ffb137539a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.NA","submitted_at":"2015-07-13T13:27:13Z","title_canon_sha256":"f1cd15f8baf9677d9d0b54bc7931dc5cf7559444afde7ec084e0e64979375304"},"schema_version":"1.0","source":{"id":"1507.03448","kind":"arxiv","version":6}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.03448","created_at":"2026-05-18T01:09:57Z"},{"alias_kind":"arxiv_version","alias_value":"1507.03448v6","created_at":"2026-05-18T01:09:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.03448","created_at":"2026-05-18T01:09:57Z"},{"alias_kind":"pith_short_12","alias_value":"CSPD3G4J3L6O","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"CSPD3G4J3L6OEXDL","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"CSPD3G4J","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:45e9f2a520470274d641b99ea4ee9838fac07b406c53a6df074f4eb9afa1f50a","target":"graph","created_at":"2026-05-18T01:09:57Z","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 magnetic flow meter is one of the best possible choice for the measurement of flow rate of liquid metals in fast breeder reactors. Due to the associated complexities in the measuring environment, theoretical evaluation of their sensitivity is always preferred. In order to consider the 3D nature of the problem and the general flow patterns, numerical field computational approach is inevitable. When classical Galerkin's finite element formulation is employed for the solution, it is known to introduce numerical oscillations at high flow rates. The magnetic field produced by the flow induced c","authors_text":"Sethupathy S, Udaya Kumar","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.NA","submitted_at":"2015-07-13T13:27:13Z","title":"Augmenting Numerical Stability of the Galerkin Finite Element Formulation for Electromagnetic Flowmeter Analysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.03448","kind":"arxiv","version":6},"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":"sha256:9cb7ff3857e6873a803381dc8f07c9a0315878a41519d1ed3d92e0f709c73e5e","target":"record","created_at":"2026-05-18T01:09:57Z","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":"7087f2bbfae20adbd06e24eb0ed89930291a3e1a62d35010018106ffb137539a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"math.NA","submitted_at":"2015-07-13T13:27:13Z","title_canon_sha256":"f1cd15f8baf9677d9d0b54bc7931dc5cf7559444afde7ec084e0e64979375304"},"schema_version":"1.0","source":{"id":"1507.03448","kind":"arxiv","version":6}},"canonical_sha256":"149e3d9b89dafce25c6b97a0f826cddd5edfba445223461a429fb9219b48ac25","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"149e3d9b89dafce25c6b97a0f826cddd5edfba445223461a429fb9219b48ac25","first_computed_at":"2026-05-18T01:09:57.952822Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:09:57.952822Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4a2IEpzegonLjhPmV4pLeSmeDWlSo3pC/RCPcXJp04Qm6b+PwcFTZ1JJ0h+0OGpyg3W7JvFHXXOQdqNb6z56CA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:09:57.953500Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.03448","source_kind":"arxiv","source_version":6}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9cb7ff3857e6873a803381dc8f07c9a0315878a41519d1ed3d92e0f709c73e5e","sha256:45e9f2a520470274d641b99ea4ee9838fac07b406c53a6df074f4eb9afa1f50a"],"state_sha256":"7fe53f577d01ce860712dd982f6c879a05cfb4137fc5e42faafc72308f638afd"}