Pith Number

pith:IW3NFSPK

pith:2002:IW3NFSPK5NG3WKFPPT6PEAVEP2

not attested not anchored not stored refs pending

On Theoretical Uncertainties of the W Angular Distribution in W-Pair Production at LEP2 Energies

A. Denner, B.F.L. Ward, D. Wackeroth, M. Roth, M. Skrzypek, R. Bruneliere, S. Dittmaier, S. Jadach, S. Jezequel, W. Placzek, Z. Was

arxiv:hep-ph/0201304 v1 · 2002-01-31 · hep-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{IW3NFSPK5NG3WKFPPT6PEAVEP2}

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	2026-07-04T15:20:49.851892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45b6d2c9eaeb4dbb28af7cfcf202a47e8eb6c0c7bbfce6e3251db374d016bc9a

Aliases

arxiv: hep-ph/0201304 · arxiv_version: hep-ph/0201304v1 · doi: 10.48550/arxiv.hep-ph/0201304 · pith_short_12: IW3NFSPK5NG3 · pith_short_16: IW3NFSPK5NG3WKFP · pith_short_8: IW3NFSPK

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/IW3NFSPK5NG3WKFPPT6PEAVEP2 \
  | 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: 45b6d2c9eaeb4dbb28af7cfcf202a47e8eb6c0c7bbfce6e3251db374d016bc9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "341ce66382b56f37dfb61e8859b5ad07e6b5299ec74d677ceb4851d6abe095ea",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-01-31T15:48:28Z",
    "title_canon_sha256": "5b116d0d60f009d1a180ef4136255bebcfd31bd1e3e2c6c44e343aeac83cdfc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0201304",
    "kind": "arxiv",
    "version": 1
  }
}