Pith Number

pith:ZTCTLNGD

pith:2019:ZTCTLNGDLBSLLDCGGS7EKDBR2N

not attested not anchored not stored refs pending

Matter dependence of the four-loop QCD cusp anomalous dimension: from small angles to all angles

Andrey Grozin, Johannes M. Henn, Maximilian Stahlhofen, Robin Br\"user

arxiv:1902.05076 v1 · 2019-02-13 · hep-ph · hep-th

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZTCTLNGDLBSLLDCGGS7EKDBR2N}

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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

Progress on the soft anomalous dimension in QCD

Receipt and verification

First computed	2026-05-17T23:42:23.764107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccc535b4c35864b58c4634be450c31d364b3c7c88bf14662c28c23eadf752e4a

Aliases

arxiv: 1902.05076 · arxiv_version: 1902.05076v1 · doi: 10.48550/arxiv.1902.05076 · pith_short_12: ZTCTLNGDLBSL · pith_short_16: ZTCTLNGDLBSLLDCG · pith_short_8: ZTCTLNGD

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/ZTCTLNGDLBSLLDCGGS7EKDBR2N \
  | 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: ccc535b4c35864b58c4634be450c31d364b3c7c88bf14662c28c23eadf752e4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "102bc8c10256b27b55adb2b74915f52f902ce4dfabe6be3885f58f347d9e1679",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-02-13T19:00:01Z",
    "title_canon_sha256": "ef10086dade51cb782820ffcd3b6b1d422b53900605366491514e39a964eacdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05076",
    "kind": "arxiv",
    "version": 1
  }
}