{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:SPE5D6RFEZGGI3ATJ645KG4IWY","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":"e4262c0263195936ef96b1b3557f80b8bc84dbfc44500095b01e56ac9ab33961","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-12-02T21:47:04Z","title_canon_sha256":"0a6be5b690f794c7077499d4a3359c273886b4f0fe04ed0adddd7dc158e1c5c7"},"schema_version":"1.0","source":{"id":"1812.00473","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.00473","created_at":"2026-07-05T00:01:35Z"},{"alias_kind":"arxiv_version","alias_value":"1812.00473v2","created_at":"2026-07-05T00:01:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.00473","created_at":"2026-07-05T00:01:35Z"},{"alias_kind":"pith_short_12","alias_value":"SPE5D6RFEZGG","created_at":"2026-07-05T00:01:35Z"},{"alias_kind":"pith_short_16","alias_value":"SPE5D6RFEZGGI3AT","created_at":"2026-07-05T00:01:35Z"},{"alias_kind":"pith_short_8","alias_value":"SPE5D6RF","created_at":"2026-07-05T00:01:35Z"}],"graph_snapshots":[{"event_id":"sha256:05749213e96e6b0271fb1285308452b433763ab27e43216d31c3bc79ff65af89","target":"graph","created_at":"2026-07-05T00:01:35Z","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/1812.00473/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Reconnections of coherent filamentary structures play a key role in the dynamics of fluids, redistributing energy and helicity among the length scales, triggering dissipative effects and inducing fine-scale mixing. Unlike ordinary (classical) fluids where vorticity is a continuous field, in superfluid helium and in atomic Bose-Einstein condensates (BECs) vorticity takes the form of isolated quantised vortex lines, which are conceptually easier to study. New experimental techniques now allow visualisation of individual vortex reconnections in helium and condensates. It has long being suspected ","authors_text":"Andrew W. Baggaley, Carlo F. Barenghi, Luca Galantucci, Nick G. Parker","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-12-02T21:47:04Z","title":"Crossover from interaction to driven regimes in quantum vortex reconnections"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.00473","kind":"arxiv","version":2},"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":"sha256:1d0076679a90c299aa832ad248f96c4979de8df4e937c02a70d4d6eec03bc0c0","target":"record","created_at":"2026-07-05T00:01:35Z","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":"e4262c0263195936ef96b1b3557f80b8bc84dbfc44500095b01e56ac9ab33961","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2018-12-02T21:47:04Z","title_canon_sha256":"0a6be5b690f794c7077499d4a3359c273886b4f0fe04ed0adddd7dc158e1c5c7"},"schema_version":"1.0","source":{"id":"1812.00473","kind":"arxiv","version":2}},"canonical_sha256":"93c9d1fa25264c646c134fb9d51b88b631ce4ebf28d4e8054b42b4c455430a67","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"93c9d1fa25264c646c134fb9d51b88b631ce4ebf28d4e8054b42b4c455430a67","first_computed_at":"2026-07-05T00:01:35.752830Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:01:35.752830Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Sizdhv3LP7ahfwu2JiFNnmYdH+Yi1Uprc9kpBMVNmhm4qKt8dpB/dKM9X333nyuUi/9BFzcTw+KWjJecQc0IAA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:01:35.753273Z","signed_message":"canonical_sha256_bytes"},"source_id":"1812.00473","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1d0076679a90c299aa832ad248f96c4979de8df4e937c02a70d4d6eec03bc0c0","sha256:05749213e96e6b0271fb1285308452b433763ab27e43216d31c3bc79ff65af89"],"state_sha256":"2c4eefc35e95063e46c79884850e08ae66b7afcdd99caea8e35611d3a2cff430"}