172.19.0.1: Initial real-data demo: preserved prepared source record and provenance

2026-10-04T19:17:41Z

Initial real-data demo: preserved prepared source record and provenance

New page

This page preserves a record from the imported Hosaka showcase snapshot. Catalogue fields and source text are reported as supplied; they are not independent verification.

Collection: [[Hosaka showcase/cern-open-data-lhcb|CERN LHCb collection]]

== Stable source identity ==
<pre><nowiki>hosaka:4c:3912e854c0a71efaf1a7e1497d027539115a3d13be626a63e1cb8671d92a70aa:unit:3286032d36f22a531b5ec961ba06d654359fd44478e514eec9134d81fa941e9a:000001</nowiki></pre>
== Citation metadata ==
<pre><nowiki>{
"record_id": "hosaka:4c:3912e854c0a71efaf1a7e1497d027539115a3d13be626a63e1cb8671d92a70aa:unit:3286032d36f22a531b5ec961ba06d654359fd44478e514eec9134d81fa941e9a",
"source_path": "physics/cern-open-data/records/LHCb.json",
"archive_member": null,
"wiki_page": null
}</nowiki></pre>
== Imported record ==
<pre><nowiki>created: 2024-12-02T22:50:14.451302+00:00
id: 41
links.self: https://opendata.cern.ch/api/records/41
metadata.$schema: http://opendata.cern.ch/schema/records/record-v1.0.0.json
metadata._bucket: 9f29d89d-bf20-4491-89a3-1f8a2d8ef1f4
metadata.abstract.description: LHCb is part of the International Masterclass Programme: each year, high-school students reach their nearby universities and become LHCb physicists for a day. Their goal is to select in real LHCb events a particular decay of the D0 meson, where a Kaon and a Pion are produced. On such events, the D0 lifetime is measured, using the same analysis tools and techniques LHCb researchers use every day.
metadata.accelerator: CERN-LHC
metadata.availability: online
metadata.collaboration.name: LHCb collaboration
metadata.collections[0]: LHCb-Learning-Resources
metadata.date_published: 2014
metadata.experiment[0]: LHCb
metadata.keywords[0]: masterclass
metadata.keywords[1]: external resource
metadata.links[0].description: Go to the LHCb masterclasses
metadata.links[0].url: http://lhcb-public.web.cern.ch/lhcb-public/en/LHCb-outreach/masterclasses/en/index.html
metadata.pids.oai.id: oai:cernopendata.cern:41
metadata.publisher: CERN Open Data Portal
metadata.recid: 41
metadata.title: LHCb Masterclasses
metadata.type.primary: Documentation
metadata.type.secondary[0]: Activities
updated: 2025-06-06T07:22:19.580241+00:00</nowiki></pre>

[[Hosaka knowledge showcase|Back to showcase]]

== Source citation links ==
* [https://opendata.cern.ch/api/records/41 Source reference from preserved record]

Hosaka source/6cdefbc082c34114730ea2c69937a177155e94ae808d8cdfd83b4d21216045db - Revision history

172.19.0.1: Initial real-data demo: preserved prepared source record and provenance