Pith Number

pith:CTY7FJMY

pith:2014:CTY7FJMYT3CSS6USQOVMOERMEB

not attested not anchored not stored refs pending

Parton distribution functions at LO, NLO and NNLO with correlated uncertainties between orders

A. Gizhko, A. Glazov, A. Luszczak, A.M. Cooper-Sarkar, A. Sapronov, A. Schoening, C. Diaconu, D. Britzger, G. Watt, HERAFitter developers' team: P. Belov, H. Pirumov, J. Feltesse, J. Tomaszewska, K. Lohwasser, K. Rabbertz, K. Wichmann, M. Lisovyi, M. Sutton, O. Turkot, P. Starovoitov, R. Placakyte, S. Camarda, S. Shushkevich, V. Kolesnikov, V. Myronenko, V. Radescu, W. Slominski

arxiv:1404.4234 v2 · 2014-04-16 · 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{CTY7FJMYT3CSS6USQOVMOERMEB}

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	2026-05-18T02:54:04.530738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14f1f2a5989ec5297a9283aac7122c205568a38a715f22e4d8a6f432c64ede4a

Aliases

arxiv: 1404.4234 · arxiv_version: 1404.4234v2 · doi: 10.48550/arxiv.1404.4234 · pith_short_12: CTY7FJMYT3CS · pith_short_16: CTY7FJMYT3CSS6US · pith_short_8: CTY7FJMY

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/CTY7FJMYT3CSS6USQOVMOERMEB \
  | 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: 14f1f2a5989ec5297a9283aac7122c205568a38a715f22e4d8a6f432c64ede4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cc222c2c9b106ee6450070182f3a76a51c5134e19cf987535ece9be110d5214",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-04-16T13:26:27Z",
    "title_canon_sha256": "9bbe398ddeeb8335a68704b6ce3067b9580446fe793aa244c9e54afc2d3d81f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4234",
    "kind": "arxiv",
    "version": 2
  }
}