Pith Number

pith:QZJMLFCI

pith:2013:QZJMLFCIEFBGCHG2ZMJEB6AXZC

not attested not anchored not stored refs pending

Charm quark mass dependence in a global QCD analysis

Jun Gao, Marco Guzzi, Pavel M. Nadolsky

arxiv:1304.3494 v2 · 2013-04-11 · 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{QZJMLFCIEFBGCHG2ZMJEB6AXZC}

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.

Cited by

1 paper in Pith

New CTEQ global analysis of quantum chromodynamics with high-precision data from the LHC

Receipt and verification

First computed	2026-05-18T01:50:33.622398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8652c594482142611cdacb1240f817c885cd5675501de49961971fa841359b25

Aliases

arxiv: 1304.3494 · arxiv_version: 1304.3494v2 · doi: 10.48550/arxiv.1304.3494 · pith_short_12: QZJMLFCIEFBG · pith_short_16: QZJMLFCIEFBGCHG2 · pith_short_8: QZJMLFCI

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/QZJMLFCIEFBGCHG2ZMJEB6AXZC \
  | 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: 8652c594482142611cdacb1240f817c885cd5675501de49961971fa841359b25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6d06e1172da1f67fef8a6094c6efd2db624e9745c5da940ff09751c1962d4fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-04-11T21:44:33Z",
    "title_canon_sha256": "2b9a9baac8fe997f47eada8c565eb8454c24a7faa8c673b09fee49dd1e5e4df7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3494",
    "kind": "arxiv",
    "version": 2
  }
}