{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:HM2SRGF6PKWGREDH4JHMEXLNV3","short_pith_number":"pith:HM2SRGF6","schema_version":"1.0","canonical_sha256":"3b352898be7aac689067e24ec25d6daefabb3c6673558e7656900fb3d1bf6f95","source":{"kind":"arxiv","id":"1210.5194","version":1},"attestation_state":"computed","paper":{"title":"Visualization of Kelvin waves on quantum vortices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other"],"primary_cat":"physics.flu-dyn","authors_text":"Daniel P. Lathrop, David P. Meichle, Enrico Fonda, Katepalli R. Sreenivasan, Nicholas T. Ouellette, Sahand Hormoz","submitted_at":"2012-10-18T17:14:29Z","abstract_excerpt":"In superfluid helium, vorticity is quantized and constrained on line-like phase singularities, called quantum or quantized vortices. By visualizing the motion of sub-micron frozen particles in superfluid $^{4}$He, we directly observe for the first time the helical Kelvin waves excited after quantized vortex reconnections. We compare the data with self-similar solutions of vortex filament models. We report the results in a fluid dynamic video."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1210.5194","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2012-10-18T17:14:29Z","cross_cats_sorted":["cond-mat.other"],"title_canon_sha256":"ab59b00b3456b8ace7f4a9fdd9e2eaea8731f6bb67c45e2460f553de14b3cd6c","abstract_canon_sha256":"a529890e6dd3a8c72223009c62d4d562a2bd1a7f45a3e044f13827a7e2d10708"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:42:53.671803Z","signature_b64":"zdigK2zQP0FUXO1RAWa8OQUhMZVY1BBexVZd49KGYfCN4r1ujn2zPHF04bWEWG6DTz8+FZa8ChFPa1l2yo6MBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3b352898be7aac689067e24ec25d6daefabb3c6673558e7656900fb3d1bf6f95","last_reissued_at":"2026-05-18T03:42:53.671069Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:42:53.671069Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Visualization of Kelvin waves on quantum vortices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.other"],"primary_cat":"physics.flu-dyn","authors_text":"Daniel P. Lathrop, David P. Meichle, Enrico Fonda, Katepalli R. Sreenivasan, Nicholas T. Ouellette, Sahand Hormoz","submitted_at":"2012-10-18T17:14:29Z","abstract_excerpt":"In superfluid helium, vorticity is quantized and constrained on line-like phase singularities, called quantum or quantized vortices. By visualizing the motion of sub-micron frozen particles in superfluid $^{4}$He, we directly observe for the first time the helical Kelvin waves excited after quantized vortex reconnections. We compare the data with self-similar solutions of vortex filament models. We report the results in a fluid dynamic video."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.5194","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1210.5194","created_at":"2026-05-18T03:42:53.671208+00:00"},{"alias_kind":"arxiv_version","alias_value":"1210.5194v1","created_at":"2026-05-18T03:42:53.671208+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.5194","created_at":"2026-05-18T03:42:53.671208+00:00"},{"alias_kind":"pith_short_12","alias_value":"HM2SRGF6PKWG","created_at":"2026-05-18T12:27:09.501522+00:00"},{"alias_kind":"pith_short_16","alias_value":"HM2SRGF6PKWGREDH","created_at":"2026-05-18T12:27:09.501522+00:00"},{"alias_kind":"pith_short_8","alias_value":"HM2SRGF6","created_at":"2026-05-18T12:27:09.501522+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/HM2SRGF6PKWGREDH4JHMEXLNV3","json":"https://pith.science/pith/HM2SRGF6PKWGREDH4JHMEXLNV3.json","graph_json":"https://pith.science/api/pith-number/HM2SRGF6PKWGREDH4JHMEXLNV3/graph.json","events_json":"https://pith.science/api/pith-number/HM2SRGF6PKWGREDH4JHMEXLNV3/events.json","paper":"https://pith.science/paper/HM2SRGF6"},"agent_actions":{"view_html":"https://pith.science/pith/HM2SRGF6PKWGREDH4JHMEXLNV3","download_json":"https://pith.science/pith/HM2SRGF6PKWGREDH4JHMEXLNV3.json","view_paper":"https://pith.science/paper/HM2SRGF6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1210.5194&json=true","fetch_graph":"https://pith.science/api/pith-number/HM2SRGF6PKWGREDH4JHMEXLNV3/graph.json","fetch_events":"https://pith.science/api/pith-number/HM2SRGF6PKWGREDH4JHMEXLNV3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HM2SRGF6PKWGREDH4JHMEXLNV3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HM2SRGF6PKWGREDH4JHMEXLNV3/action/storage_attestation","attest_author":"https://pith.science/pith/HM2SRGF6PKWGREDH4JHMEXLNV3/action/author_attestation","sign_citation":"https://pith.science/pith/HM2SRGF6PKWGREDH4JHMEXLNV3/action/citation_signature","submit_replication":"https://pith.science/pith/HM2SRGF6PKWGREDH4JHMEXLNV3/action/replication_record"}},"created_at":"2026-05-18T03:42:53.671208+00:00","updated_at":"2026-05-18T03:42:53.671208+00:00"}