Pith Number

pith:37UH5UU5

pith:1995:37UH5UU5XSGI557KCG4RAWQQWQ

not attested not anchored not stored refs pending

The Calculation of the Two-Loop Spin Splitting Functions $P_{ij}^{(1)}(x)$

R. Mertig, W.L. van Neerven

arxiv:hep-ph/9506451 v3 · 1995-06-29 · 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{37UH5UU5XSGI557KCG4RAWQQWQ}

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

Polarized Deep Inelastic Scattering as $x \to 1$ using Soft Collinear Effective Theory

Receipt and verification

First computed	2026-05-18T00:15:43.013869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfe87ed29dbc8c8ef7ea11b9105a10b43cf42c53bd880c05e8899cdfe6e055aa

Aliases

arxiv: hep-ph/9506451 · arxiv_version: hep-ph/9506451v3 · doi: 10.48550/arxiv.hep-ph/9506451 · pith_short_12: 37UH5UU5XSGI · pith_short_16: 37UH5UU5XSGI557K · pith_short_8: 37UH5UU5

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/37UH5UU5XSGI557KCG4RAWQQWQ \
  | 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: dfe87ed29dbc8c8ef7ea11b9105a10b43cf42c53bd880c05e8899cdfe6e055aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "950c1172212b274b4fbe5e004d257142b7613006f60b9ae151e4cfb47639cbc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-06-29T11:01:38Z",
    "title_canon_sha256": "a0373ced0a728bc25e36cd592a05e4dfe3b4b607821f5f8832b1b6b38c339fd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9506451",
    "kind": "arxiv",
    "version": 3
  }
}