Pith Number

pith:SOR3OW6M

pith:2018:SOR3OW6MXZOIHUBH5FGVLSCAGK

not attested not anchored not stored refs pending

R*-operation and five-loop calculations

Amsterdam), A. Vogt (Liverpool U., B. Ruijl (Zurich, Dept. Math.), ETH), F. Herzog, J.A.M. Vermaseren (NIKHEF, T. Ueda

arxiv:1801.06084 v1 · 2018-01-18 · 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{SOR3OW6MXZOIHUBH5FGVLSCAGK}

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	2026-05-18T00:25:35.595396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93a3b75bccbe5c83d027e94d55c84032a936e1fa56bb8e0246c0e1aa98a6693a

Aliases

arxiv: 1801.06084 · arxiv_version: 1801.06084v1 · doi: 10.48550/arxiv.1801.06084 · pith_short_12: SOR3OW6MXZOI · pith_short_16: SOR3OW6MXZOIHUBH · pith_short_8: SOR3OW6M

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/SOR3OW6MXZOIHUBH5FGVLSCAGK \
  | 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: 93a3b75bccbe5c83d027e94d55c84032a936e1fa56bb8e0246c0e1aa98a6693a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ae53d4c6f758f7beb5eab6bb8d19397d45e77996dff488ce267527058bb0453",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-01-18T15:06:17Z",
    "title_canon_sha256": "a1691a3f2db965243a2d6d9d1a9f067edab62d855309dd6640f1edf07be55adf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06084",
    "kind": "arxiv",
    "version": 1
  }
}