Pith Number

pith:5CLOCLVA

pith:2004:5CLOCLVAOPQNHGTFJXRTXMIE52

not attested not anchored not stored refs pending

Two-Loop QCD Corrections to the Heavy Quark Form Factors: Axial Vector Contributions

E. Remiddi, P. Mastrolia, R. Bonciani, R. Heinesch, T. Gehrmann, T. Leineweber, W. Bernreuther

arxiv:hep-ph/0412259 v1 · 2004-12-17 · 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{5CLOCLVAOPQNHGTFJXRTXMIE52}

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	2026-07-04T17:24:38.773384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e896e12ea073e0d39a654de33bb104eea1ce56753ad09b936772659d8059c210

Aliases

arxiv: hep-ph/0412259 · arxiv_version: hep-ph/0412259v1 · doi: 10.48550/arxiv.hep-ph/0412259 · pith_short_12: 5CLOCLVAOPQN · pith_short_16: 5CLOCLVAOPQNHGTF · pith_short_8: 5CLOCLVA

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/5CLOCLVAOPQNHGTFJXRTXMIE52 \
  | 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: e896e12ea073e0d39a654de33bb104eea1ce56753ad09b936772659d8059c210

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54d00db0b2b55e939ffea461e961ee402c085083aeeb6b94b22f81fd347d2189",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-12-17T18:26:28Z",
    "title_canon_sha256": "7c3e67778833ac8e7987d60169b52b9afd591cb4f79c9800d52dee54f2edad2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0412259",
    "kind": "arxiv",
    "version": 1
  }
}