Pith Number

pith:A3G3K2U2

pith:2006:A3G3K2U27DR3KQDCVRPNL4ZFYJ

not attested not anchored not stored refs pending

The QCD Parton Model: a Useful Approximation

Elvio Di Salvo

arxiv:hep-ph/0607184 v1 · 2006-07-17 · 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{A3G3K2U27DR3KQDCVRPNL4ZFYJ}

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	2026-05-18T04:16:39.897844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06cdb56a9af8e3b54062ac5ed5f325c26160a629f6f6e31633b593682507e3dc

Aliases

arxiv: hep-ph/0607184 · arxiv_version: hep-ph/0607184v1 · doi: 10.48550/arxiv.hep-ph/0607184 · pith_short_12: A3G3K2U27DR3 · pith_short_16: A3G3K2U27DR3KQDC · pith_short_8: A3G3K2U2

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/A3G3K2U27DR3KQDCVRPNL4ZFYJ \
  | 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: 06cdb56a9af8e3b54062ac5ed5f325c26160a629f6f6e31633b593682507e3dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58f980f0f90fd03d24b71e271e203a688ef1e3153f9c5fc2b20668ffd8b755fc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2006-07-17T09:47:22Z",
    "title_canon_sha256": "7b21a60862b4ee27d24a4d5d8ee9a7cb454eae65ac0ece638124e44169f50c23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0607184",
    "kind": "arxiv",
    "version": 1
  }
}