Pith Number

pith:QECUPBUD

pith:2018:QECUPBUDNFANXRXYWHNULFD7AW

not attested not anchored not stored refs pending

LLRF system for the Fermilab Muon g-2 and Mu2e projects

B. Chase, P. Varghese

arxiv:1803.08968 v1 · 2018-03-23 · 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{QECUPBUDNFANXRXYWHNULFD7AW}

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	2026-05-18T00:20:13.104285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81054786836940dbc6f8b1db45947f05835e9ba33273fa3c9342e7b27c9454c3

Aliases

arxiv: 1803.08968 · arxiv_version: 1803.08968v1 · doi: 10.48550/arxiv.1803.08968 · pith_short_12: QECUPBUDNFAN · pith_short_16: QECUPBUDNFANXRXY · pith_short_8: QECUPBUD

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/QECUPBUDNFANXRXYWHNULFD7AW \
  | 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: 81054786836940dbc6f8b1db45947f05835e9ba33273fa3c9342e7b27c9454c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27dd9b637d1454b0733a2e516a49cf944cd8f6d3b675af423a0b62efb57cb9a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-03-23T20:17:46Z",
    "title_canon_sha256": "2333bd9d2599fe09592fc9f6cd18d15f9664f6f4b36ffac8228c2ae2944c84e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08968",
    "kind": "arxiv",
    "version": 1
  }
}