Pith Number

pith:UHNVI4LQ

pith:2009:UHNVI4LQ4EXQCJP3CEKQJYKIKC

not attested not anchored not stored refs pending

QCD factorization of exclusive processes beyond leading twist: gamma*T -> rhoT impact factor with twist three accuracy

B. Pire, D.Yu. Ivanov, I.V. Anikin, L. Szymanowski, S. Wallon

arxiv:0909.4090 v2 · 2009-09-22 · 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{UHNVI4LQ4EXQCJP3CEKQJYKIKC}

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	2026-07-04T17:18:12.006741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1db547170e12f0125fb111504e14850b5af61c9f5ce890816dcff32a578c173

Aliases

arxiv: 0909.4090 · arxiv_version: 0909.4090v2 · doi: 10.48550/arxiv.0909.4090 · pith_short_12: UHNVI4LQ4EXQ · pith_short_16: UHNVI4LQ4EXQCJP3 · pith_short_8: UHNVI4LQ

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/UHNVI4LQ4EXQCJP3CEKQJYKIKC \
  | 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: a1db547170e12f0125fb111504e14850b5af61c9f5ce890816dcff32a578c173

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff8699dd092f3a4813a1429021f23c37f8c7f429f1ac468aa32b6f3768191425",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-09-22T20:35:41Z",
    "title_canon_sha256": "47b716447436b21c149c01261f3a4cfad4e4602b98056ebe99a950df09d9ed97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.4090",
    "kind": "arxiv",
    "version": 2
  }
}