Pith Number

pith:K7HJJRJZ

pith:1999:K7HJJRJZ5TRJRSO3GACK34HXKL

not attested not anchored not stored refs pending

Operator product expansion in static-quark effective field theory: large perturbative correction

A.G.Grozin, D.J.Broadhurst

arxiv:hep-ph/9908363 v1 · 1999-08-16 · 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{K7HJJRJZ5TRJRSO3GACK34HXKL}

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

1 paper in Pith

Correlator of heavy-light quark currents in HQET in the large $\beta_0$ limit

Receipt and verification

First computed	2026-05-18T04:37:44.429851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57ce94c539ece298c9db3004adf0f752ec4b0de12ea2ffb62c86d20548887b25

Aliases

arxiv: hep-ph/9908363 · arxiv_version: hep-ph/9908363v1 · doi: 10.48550/arxiv.hep-ph/9908363 · pith_short_12: K7HJJRJZ5TRJ · pith_short_16: K7HJJRJZ5TRJRSO3 · pith_short_8: K7HJJRJZ

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/K7HJJRJZ5TRJRSO3GACK34HXKL \
  | 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: 57ce94c539ece298c9db3004adf0f752ec4b0de12ea2ffb62c86d20548887b25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04c2c5f7a0764ecd865a3ab857c06138ac069b98664681ef8783599405d95547",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-08-16T10:01:53Z",
    "title_canon_sha256": "bd85fbeafd2b4e202fedad8b8dca1381543a68d3b31de99fd71e6028d02a5b70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9908363",
    "kind": "arxiv",
    "version": 1
  }
}