Pith Number

pith:QGATDLRX

pith:2008:QGATDLRXHQRSRAIPKUPNW5ZU7C

not attested not anchored not stored refs pending

Operational aspects of the Main Injector large aperture quadrupole (WQB)

B. Brown, D. Capista, D. Harding, D. Johnson, D. Wolff, H. Glass, I. Kourbanis, J. Crisp, J. DiMarco, J. Fitzgerald, L. Bartelson, L. Valerio, M. Tartaglia, M. Wendt, M. Yang, P. Prieto, R. Webber, T. Sager, V. Kashikhin, W. Chou, W. Robotham

arxiv:0802.3911 v1 · 2008-02-26 · physics.acc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGATDLRXHQRSRAIPKUPNW5ZU7C}

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	2026-05-18T04:26:43.918279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

818131ae373c2328810f551edb7734f8ba48fc957ffcf61634adb433b11dcf69

Aliases

arxiv: 0802.3911 · arxiv_version: 0802.3911v1 · doi: 10.48550/arxiv.0802.3911 · pith_short_12: QGATDLRXHQRS · pith_short_16: QGATDLRXHQRSRAIP · pith_short_8: QGATDLRX

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/QGATDLRXHQRSRAIPKUPNW5ZU7C \
  | 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: 818131ae373c2328810f551edb7734f8ba48fc957ffcf61634adb433b11dcf69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e40ffb8e54d1d065a33c5fc06d862ab0df08aa1ce2deb41712ab9909b0bc249",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2008-02-26T21:22:42Z",
    "title_canon_sha256": "32643316f077238fdf7eefe7dc6954ca2949d75a5814b7fe506e418097f1aab5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.3911",
    "kind": "arxiv",
    "version": 1
  }
}