Pith Number

pith:XISSXUBO

pith:2018:XISSXUBOWXWNL5KK4UIMTI2TQW

not attested not anchored not stored refs pending

PEN experiment: a precise test of lepton universality

A.M. Rozhdestvensky, A. Palladino, A.S. Korenchenko, A. van der Schaaf, C.J. Glaser, D. Mzhavia, D. Pocanic, E. Frlez, E. Munyangabe, E.P. Velicheva, I. Supek, L.P. Alonzi, M. Bychkov, M.C. Lehman, M.G. Vitz, M. Korolija, N.A. Kuchinsky, N.P. Kravchuk, N.V. Khomutov, P. Robmann, P. Tru\"ol, R.T. Smith, S.M. Korenchenko, T. Kozlowski, V.A. Baranov, V.A. Kalinnikov, V.P. Volnykh, W. Bertl, Yu.M. Bystritsky

arxiv:1812.00782 v1 · 2018-11-30 · hep-ex · hep-ph · nucl-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{XISSXUBOWXWNL5KK4UIMTI2TQW}

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	2026-05-17T23:59:19.004225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba252bd02eb5ecd5f54ae510c9a353859481139776aa58d9d06a0123568ad2ec

Aliases

arxiv: 1812.00782 · arxiv_version: 1812.00782v1 · doi: 10.48550/arxiv.1812.00782 · pith_short_12: XISSXUBOWXWN · pith_short_16: XISSXUBOWXWNL5KK · pith_short_8: XISSXUBO

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/XISSXUBOWXWNL5KK4UIMTI2TQW \
  | 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: ba252bd02eb5ecd5f54ae510c9a353859481139776aa58d9d06a0123568ad2ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c99d32d343bf9ba02ee25159b4773a16891657fbe9a615c8a60ce74ce2b9e84f",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2018-11-30T01:22:20Z",
    "title_canon_sha256": "f93801435bc49f79007ebf12beca284a9df2f3e8192ab18273a1ec27ef2edb71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00782",
    "kind": "arxiv",
    "version": 1
  }
}