Pith Number

pith:HHHK2XNE

pith:2003:HHHK2XNEOTXDFG5I5KRZ6LS243

not attested not anchored not stored refs pending

Extending QCD perturbation theory to higher energies

A.M. Stasto, D. Colferai, G.P. Salam, M. Ciafaloni

arxiv:hep-ph/0305254 v2 · 2003-05-22 · 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{HHHK2XNEOTXDFG5I5KRZ6LS243}

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	2026-05-18T04:17:44.979673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39cead5da474ee329ba8eaa39f2e5ae6e41d8f052c2ce1b2a581dd8a11f9f85b

Aliases

arxiv: hep-ph/0305254 · arxiv_version: hep-ph/0305254v2 · doi: 10.48550/arxiv.hep-ph/0305254 · pith_short_12: HHHK2XNEOTXD · pith_short_16: HHHK2XNEOTXDFG5I · pith_short_8: HHHK2XNE

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/HHHK2XNEOTXDFG5I5KRZ6LS243 \
  | 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: 39cead5da474ee329ba8eaa39f2e5ae6e41d8f052c2ce1b2a581dd8a11f9f85b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3eb605602cf99fa1889eb16471d3e8414eafb5ea73f991fa8640ff2d2b4d42d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-05-22T17:03:13Z",
    "title_canon_sha256": "e6e074d851df0cda8b9a612adb853004672066dcc9cb9c7d42d3fea6804a54ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0305254",
    "kind": "arxiv",
    "version": 2
  }
}