Pith Number

pith:A4JR4Z6F

pith:2019:A4JR4Z6FVNCRPR5BQ67NVAU2LC

not attested not anchored not stored refs pending

Improved Bhabha cross section at LEP and the number of light neutrino species

Patrick Janot, Stanis{\l}aw Jadach

arxiv:1912.02067 v2 · 2019-12-04 · hep-ph · 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{A4JR4Z6FVNCRPR5BQ67NVAU2LC}

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.

Cited by

2 papers in Pith

An EWPD SMEFT likelihood for the LHC -- and how to improve it with measurements of W and Z boson properties

Searching for UFOs from the early universe: direct detection prospects for relativistically decoupling dark matter

Receipt and verification

First computed	2026-07-05T00:44:19.096659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07131e67c5ab4517c7a187beda829a58b9524cb1a6ed9dba36023fb77bff0b9c

Aliases

arxiv: 1912.02067 · arxiv_version: 1912.02067v2 · doi: 10.48550/arxiv.1912.02067 · pith_short_12: A4JR4Z6FVNCR · pith_short_16: A4JR4Z6FVNCRPR5B · pith_short_8: A4JR4Z6F

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/A4JR4Z6FVNCRPR5BQ67NVAU2LC \
  | 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: 07131e67c5ab4517c7a187beda829a58b9524cb1a6ed9dba36023fb77bff0b9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acb54ae219af981ab8f17ab3ad1e423650d9475adb08c664c093f6ef837d8267",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-12-04T15:48:46Z",
    "title_canon_sha256": "f3b564c7b9a6e4b364e9c59040ec95c035b4efd32c7ae955bb50f7d1507260b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02067",
    "kind": "arxiv",
    "version": 2
  }
}