Pith Number

pith:HCK5OOVK

pith:1996:HCK5OOVKQ4M57URRTCJFGATZSS

not attested not anchored not stored refs pending

A Detailed Comparison of NLO QCD Evolution Codes

A. Vogt, C. Pascaud, F. Zomer, J. Bl\"umlein, M. Botje, S. Riemersma, W.L. van Neerven

arxiv:hep-ph/9609400 v1 · 1996-09-18 · 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{HCK5OOVKQ4M57URRTCJFGATZSS}

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	2026-07-04T14:30:03.196194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3895d73aaa8719dfd231989253027994915ba99d8e9c8ca93d98639e5ba64e2f

Aliases

arxiv: hep-ph/9609400 · arxiv_version: hep-ph/9609400v1 · doi: 10.48550/arxiv.hep-ph/9609400 · pith_short_12: HCK5OOVKQ4M5 · pith_short_16: HCK5OOVKQ4M57URR · pith_short_8: HCK5OOVK

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/HCK5OOVKQ4M57URRTCJFGATZSS \
  | 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: 3895d73aaa8719dfd231989253027994915ba99d8e9c8ca93d98639e5ba64e2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f608d9bbd364685ca9d8d7865bf77c633d5dc18268afc7c927f42f24cf8a00bd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1996-09-18T16:35:10Z",
    "title_canon_sha256": "d246dff1177872a31dc092cf875bc2578829b6c561ce6136c791e3b85b37311d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9609400",
    "kind": "arxiv",
    "version": 1
  }
}