{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:VRI7YZXULXD5JNKAB4D2UMI5NQ","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":"471170ef53c284620a3e100cea74698d7245ba0fbae08be0de8c07740daffa46","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2015-08-24T12:35:22Z","title_canon_sha256":"6ad02b387532218d79e72ec1da3449f197912822908794889d22a3c6a2c1e636"},"schema_version":"1.0","source":{"id":"1508.05783","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1508.05783","created_at":"2026-05-18T01:27:07Z"},{"alias_kind":"arxiv_version","alias_value":"1508.05783v3","created_at":"2026-05-18T01:27:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.05783","created_at":"2026-05-18T01:27:07Z"},{"alias_kind":"pith_short_12","alias_value":"VRI7YZXULXD5","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_16","alias_value":"VRI7YZXULXD5JNKA","created_at":"2026-05-18T12:29:47Z"},{"alias_kind":"pith_short_8","alias_value":"VRI7YZXU","created_at":"2026-05-18T12:29:47Z"}],"graph_snapshots":[{"event_id":"sha256:578a7995d3d3f15183167e8452e1f1321bfaf55e7fe627f8c92f2775a1b92682","target":"graph","created_at":"2026-05-18T01:27:07Z","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":"We report on the analysis of the root mean square curvature as a function of the numerical resolution for a single reconnection of two quantized vortex rings in superfluid helium. We find a similar scaling relation as reported in the case of decaying thermal counterflow simulations by L. Kondaurova et al. There the scaling was related to the existence of a Kelvin-wave cascade which was suggested to support the L'vov-Nazarenko spectrum. Here we provide an alternative explanation that does not involve the Kelvin-wave cascade but is due to the sharp cusp generated by a reconnection event in a sit","authors_text":"R. H\\\"anninen","cross_cats":["physics.flu-dyn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2015-08-24T12:35:22Z","title":"Kelvin waves from vortex reconnection in superfluid helium at low temperatures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.05783","kind":"arxiv","version":3},"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":"sha256:126b6fd34cbf13bc1b99ad2a01fe5a20c6c9020a21544794da0696db41b95d74","target":"record","created_at":"2026-05-18T01:27:07Z","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":"471170ef53c284620a3e100cea74698d7245ba0fbae08be0de8c07740daffa46","cross_cats_sorted":["physics.flu-dyn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.other","submitted_at":"2015-08-24T12:35:22Z","title_canon_sha256":"6ad02b387532218d79e72ec1da3449f197912822908794889d22a3c6a2c1e636"},"schema_version":"1.0","source":{"id":"1508.05783","kind":"arxiv","version":3}},"canonical_sha256":"ac51fc66f45dc7d4b5400f07aa311d6c2f873bee9929057cf9dc71ebdf7b242c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ac51fc66f45dc7d4b5400f07aa311d6c2f873bee9929057cf9dc71ebdf7b242c","first_computed_at":"2026-05-18T01:27:07.401174Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:27:07.401174Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QQeVz4MsV+9rWgPg+7tDrMazOi4uCRRGEi0vJ6s9jBybE+Dh0o9Fj3Hjolr/OFQ9BIhjjkJg/s8gL8T1z9qsAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:27:07.401830Z","signed_message":"canonical_sha256_bytes"},"source_id":"1508.05783","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:126b6fd34cbf13bc1b99ad2a01fe5a20c6c9020a21544794da0696db41b95d74","sha256:578a7995d3d3f15183167e8452e1f1321bfaf55e7fe627f8c92f2775a1b92682"],"state_sha256":"72a8576b9768db5ffbb59f79d24e8beec450e2126e6df1f9fcc029532563beee"}