Pith Number

pith:MEJBHUZ2

pith:2004:MEJBHUZ2UCMSOEG2HSDYM5MXTQ

not attested not anchored not stored refs pending

Scheme-invariant NNLO evolution for unpolarized DIS structure functions

A. Guffanti, J. Bl\"umlein

arxiv:hep-ph/0411110 v1 · 2004-11-08 · 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{MEJBHUZ2UCMSOEG2HSDYM5MXTQ}

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	2026-05-18T01:39:05.375265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

611213d33aa0992710da3c878675979c022ad313258e8d7b1712af1e27999b56

Aliases

arxiv: hep-ph/0411110 · arxiv_version: hep-ph/0411110v1 · doi: 10.48550/arxiv.hep-ph/0411110 · pith_short_12: MEJBHUZ2UCMS · pith_short_16: MEJBHUZ2UCMSOEG2 · pith_short_8: MEJBHUZ2

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/MEJBHUZ2UCMSOEG2HSDYM5MXTQ \
  | 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: 611213d33aa0992710da3c878675979c022ad313258e8d7b1712af1e27999b56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72aaf80f68ab7eb05104e27015f2ad2dfd4aa3a84b75d30582284a0b2d5fc552",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-11-08T14:37:50Z",
    "title_canon_sha256": "06d52b6d60bda3172c817865a36e509a0ac2f2844652db7429dea41489cdcd3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0411110",
    "kind": "arxiv",
    "version": 1
  }
}