Pith Number

pith:IB2WJZ2P

pith:2000:IB2WJZ2PNWNWEZIQDMGWNBGKX2

not attested not anchored not stored refs pending

Model independent constraints on contact interactions from LEP2

A.A. Pankov, N. Paver

arxiv:hep-ph/0009117 v1 · 2000-09-11 · 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{IB2WJZ2PNWNWEZIQDMGWNBGKX2}

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	2026-05-18T04:31:10.672363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

407564e74f6d9b6265101b0d6684cabe86caa7b43cdf5a0fab252977788f0954

Aliases

arxiv: hep-ph/0009117 · arxiv_version: hep-ph/0009117v1 · doi: 10.48550/arxiv.hep-ph/0009117 · pith_short_12: IB2WJZ2PNWNW · pith_short_16: IB2WJZ2PNWNWEZIQ · pith_short_8: IB2WJZ2P

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/IB2WJZ2PNWNWEZIQDMGWNBGKX2 \
  | 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: 407564e74f6d9b6265101b0d6684cabe86caa7b43cdf5a0fab252977788f0954

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b92e2032ee3aeb0fbcc333b7ccd706c0e210f9577db6085df29acc6af80ef5bc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-09-11T10:32:40Z",
    "title_canon_sha256": "38c6873ba45d6300d8c48b3bc9ac0985140364167a969fb11f5b94b56e14aa4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0009117",
    "kind": "arxiv",
    "version": 1
  }
}