Pith Number

pith:RGNROMAK

pith:2004:RGNROMAK63P4FOFUZ6CMGGXJ4N

not attested not anchored not stored refs pending

Enhanced charm hadroproduction due to nonlinear corrections to the DGLAP equations

K.J. Eskola, R. Vogt, V.J. Kolhinen

arxiv:hep-ph/0403130 v1 · 2004-03-12 · 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{RGNROMAK63P4FOFUZ6CMGGXJ4N}

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	2026-05-18T02:36:29.708802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

899b17300af6dfc2b8b4cf84c31ae9e34936af9b1d09816bf4d237a789ac62bf

Aliases

arxiv: hep-ph/0403130 · arxiv_version: hep-ph/0403130v1 · doi: 10.48550/arxiv.hep-ph/0403130 · pith_short_12: RGNROMAK63P4 · pith_short_16: RGNROMAK63P4FOFU · pith_short_8: RGNROMAK

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/RGNROMAK63P4FOFUZ6CMGGXJ4N \
  | 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: 899b17300af6dfc2b8b4cf84c31ae9e34936af9b1d09816bf4d237a789ac62bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad848021487e0f5847710f74dc3afb2baf8500ce11cf37c2ff8579ea75bb1dfa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-03-12T09:40:39Z",
    "title_canon_sha256": "c63cb206f6dfcec05298b83cbdda1a345821f1eb9f5254249ee6617b22e6bd46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0403130",
    "kind": "arxiv",
    "version": 1
  }
}