{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:D2VR4ZPXXTEQZ2HE23GIWS627U","short_pith_number":"pith:D2VR4ZPX","schema_version":"1.0","canonical_sha256":"1eab1e65f7bcc90ce8e4d6cc8b4bdafd351be9cbb9ddaaa6e18817093eab9da4","source":{"kind":"arxiv","id":"1410.1259","version":2},"attestation_state":"computed","paper":{"title":"Approach and separation of quantum vortices with balanced cores","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.flu-dyn"],"primary_cat":"cond-mat.quant-gas","authors_text":"Cecilia Rorai, Jack Skipper, Katepalli R. Sreenivasan, Robert M. Kerr","submitted_at":"2014-10-06T05:42:08Z","abstract_excerpt":"Using two innovations, smooth, but distinctly different, scaling laws for the numerical reconnection of pairs of initially orthogonal and anti-parallel quantum vortices are obtained using the three-dimensional Gross-Pitaevskii equations, the simplest mean-field non-linear Schr\\\"odinger equation for a quantum fluid. The first innovation suppresses temporal fluctuations by using an initial density profile that is slightly below the usual two-dimensional steady-state Pad\\'e approximate profiles. The second innovation is to find the trajectories of the quantum vortices from a pseudo-vorticity cons"},"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":"1410.1259","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-10-06T05:42:08Z","cross_cats_sorted":["physics.flu-dyn"],"title_canon_sha256":"56b079ca74f9078cb404d2d4c8c10df6f53935d581130365d5bca88230e03420","abstract_canon_sha256":"da9478371d128aba57097da6f0883cd0c833d9509359e026ca25102ffdc3a273"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:20:29.862902Z","signature_b64":"VEjyYndeQ1q2CfafJxlAuXmGSUBHf1PeP3ntD6HaDOcuiT60TznBsDAW5ix/pLZonVVRytaeDBX6rM28BYeQAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1eab1e65f7bcc90ce8e4d6cc8b4bdafd351be9cbb9ddaaa6e18817093eab9da4","last_reissued_at":"2026-05-18T01:20:29.862209Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:20:29.862209Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Approach and separation of quantum vortices with balanced cores","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.flu-dyn"],"primary_cat":"cond-mat.quant-gas","authors_text":"Cecilia Rorai, Jack Skipper, Katepalli R. Sreenivasan, Robert M. Kerr","submitted_at":"2014-10-06T05:42:08Z","abstract_excerpt":"Using two innovations, smooth, but distinctly different, scaling laws for the numerical reconnection of pairs of initially orthogonal and anti-parallel quantum vortices are obtained using the three-dimensional Gross-Pitaevskii equations, the simplest mean-field non-linear Schr\\\"odinger equation for a quantum fluid. The first innovation suppresses temporal fluctuations by using an initial density profile that is slightly below the usual two-dimensional steady-state Pad\\'e approximate profiles. The second innovation is to find the trajectories of the quantum vortices from a pseudo-vorticity cons"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.1259","kind":"arxiv","version":2},"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":"1410.1259","created_at":"2026-05-18T01:20:29.862308+00:00"},{"alias_kind":"arxiv_version","alias_value":"1410.1259v2","created_at":"2026-05-18T01:20:29.862308+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.1259","created_at":"2026-05-18T01:20:29.862308+00:00"},{"alias_kind":"pith_short_12","alias_value":"D2VR4ZPXXTEQ","created_at":"2026-05-18T12:28:25.294606+00:00"},{"alias_kind":"pith_short_16","alias_value":"D2VR4ZPXXTEQZ2HE","created_at":"2026-05-18T12:28:25.294606+00:00"},{"alias_kind":"pith_short_8","alias_value":"D2VR4ZPX","created_at":"2026-05-18T12:28:25.294606+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/D2VR4ZPXXTEQZ2HE23GIWS627U","json":"https://pith.science/pith/D2VR4ZPXXTEQZ2HE23GIWS627U.json","graph_json":"https://pith.science/api/pith-number/D2VR4ZPXXTEQZ2HE23GIWS627U/graph.json","events_json":"https://pith.science/api/pith-number/D2VR4ZPXXTEQZ2HE23GIWS627U/events.json","paper":"https://pith.science/paper/D2VR4ZPX"},"agent_actions":{"view_html":"https://pith.science/pith/D2VR4ZPXXTEQZ2HE23GIWS627U","download_json":"https://pith.science/pith/D2VR4ZPXXTEQZ2HE23GIWS627U.json","view_paper":"https://pith.science/paper/D2VR4ZPX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1410.1259&json=true","fetch_graph":"https://pith.science/api/pith-number/D2VR4ZPXXTEQZ2HE23GIWS627U/graph.json","fetch_events":"https://pith.science/api/pith-number/D2VR4ZPXXTEQZ2HE23GIWS627U/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/D2VR4ZPXXTEQZ2HE23GIWS627U/action/timestamp_anchor","attest_storage":"https://pith.science/pith/D2VR4ZPXXTEQZ2HE23GIWS627U/action/storage_attestation","attest_author":"https://pith.science/pith/D2VR4ZPXXTEQZ2HE23GIWS627U/action/author_attestation","sign_citation":"https://pith.science/pith/D2VR4ZPXXTEQZ2HE23GIWS627U/action/citation_signature","submit_replication":"https://pith.science/pith/D2VR4ZPXXTEQZ2HE23GIWS627U/action/replication_record"}},"created_at":"2026-05-18T01:20:29.862308+00:00","updated_at":"2026-05-18T01:20:29.862308+00:00"}