Pith Number

pith:GZEELCY3

pith:2021:GZEELCY3KINB7QM4OY62GIGYT7

not attested not anchored not stored refs pending

Microchannel cooling for the LHCb VELO Upgrade I

Abraham Gallas, Alessandro Mapelli, Alexander Bitadze, Alexander Leflat, Alexandre Porret, Andrea Catinaccio, Andreas Schopper, Andrei Nomerotski, Bartosz Bulat, Bart Verlaat, Benoit Teissandier, Burkhard Schmidt, Catherine Charrier, Chris Parkes, Christine Castellana, Claudia Bertella, Collette Charvet, Daniel Hynds, Denis Renaud, Diego Alvarez Feito, Eddy Jan, Edgar Lemos Cid, Eric Rouchouze, Eric Thomas, Erno Roeland, Freek Sanders, Giulia Romagnoli, Gonzalo Arnau Izquierdo, Guillaume Button, Heinrich Schindler, Jan Buytaert, Jean-Francois Teissier, Jerome Noel, Jordan Degrange, Julian Freestone, Kazu Akiba, Krista de Roo, Luke Scantlebury-Smead, Malcolm John, Mariusz Jedrychowski, Martijn van Overbeek, Matthew Brock, Miranda van Stenis, Nathan Jurik, Oscar Augusto De Aguiar Francisco, Paolo Petagna, Paula Collins, Pawel Jalocha, Peter Svihra, Raphael Dumps, Riccardo Callegari, Rolf Lindner, Rui de Oliveira, Stefano De Capua, Thomas Schneider, Victor Coco, Vinicius Franco Lima, Wiktor Byczynski, Wouter Hulsbergen, Xavier Thery

arxiv:2112.12763 v1 · 2021-12-23 · physics.ins-det · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GZEELCY3KINB7QM4OY62GIGYT7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T04:41:30.004025Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3648458b1b521a1fc19c763da320d89fffbdf6812a1744733ce6920d9f3dcd11

Aliases

arxiv: 2112.12763 · arxiv_version: 2112.12763v1 · doi: 10.48550/arxiv.2112.12763 · pith_short_12: GZEELCY3KINB · pith_short_16: GZEELCY3KINB7QM4 · pith_short_8: GZEELCY3

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GZEELCY3KINB7QM4OY62GIGYT7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3648458b1b521a1fc19c763da320d89fffbdf6812a1744733ce6920d9f3dcd11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8fc5f781e194c5825d8890e0e1f0eb32b7662ed74f8ca6932d6a71d90ddccfb",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2021-12-23T18:33:51Z",
    "title_canon_sha256": "21e71c921a7259d1995191a6ac418104349dbb4606be985908489489d1fd06c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.12763",
    "kind": "arxiv",
    "version": 1
  }
}