Pith Number

pith:OJP6YVO5

pith:2014:OJP6YVO52DC3GTTDLUC7HC54TH

not attested not anchored not stored refs pending

On regularizing the infrared singularities in QCD NLO splitting functions with the new Principal Value prescription

A. Kusina, M. Skrzypek, O. Gituliar, S. Jadach

arxiv:1401.5087 v2 · 2014-01-20 · 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{OJP6YVO52DC3GTTDLUC7HC54TH}

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	2026-05-18T02:54:30.340460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

725fec55ddd0c5b34e635d05f38bbc99d9c722e4a4e06fd6f54a7881c4cb537a

Aliases

arxiv: 1401.5087 · arxiv_version: 1401.5087v2 · doi: 10.48550/arxiv.1401.5087 · pith_short_12: OJP6YVO52DC3 · pith_short_16: OJP6YVO52DC3GTTD · pith_short_8: OJP6YVO5

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/OJP6YVO52DC3GTTDLUC7HC54TH \
  | 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: 725fec55ddd0c5b34e635d05f38bbc99d9c722e4a4e06fd6f54a7881c4cb537a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f7c10bc3795dd3e2e5004e73d463261ee3d792d4f6ac32deede152288e5d5ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-01-20T21:13:21Z",
    "title_canon_sha256": "789ecc84522d69e25b141d16de7cdeb38c5e0022cf90cd0f8e9b66b55960425f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5087",
    "kind": "arxiv",
    "version": 2
  }
}