Pith Number

pith:OWNNL7PZ

pith:2019:OWNNL7PZTSBNRQ7JJZMV4HGHN7

not attested not anchored not stored refs pending

Transcendental structure of multiloop massless correlators and anomalous dimensions

K. G. Chetyrkin, P. A. Baikov

arxiv:1908.03012 v2 · 2019-08-08 · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OWNNL7PZTSBNRQ7JJZMV4HGHN7}

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	2026-07-05T00:31:14.877144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

759ad5fdf99c82d8c3e94e595e1cc76ff99179aff7b2ab071c92f4f3ceb16d45

Aliases

arxiv: 1908.03012 · arxiv_version: 1908.03012v2 · doi: 10.48550/arxiv.1908.03012 · pith_short_12: OWNNL7PZTSBN · pith_short_16: OWNNL7PZTSBNRQ7J · pith_short_8: OWNNL7PZ

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/OWNNL7PZTSBNRQ7JJZMV4HGHN7 \
  | 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: 759ad5fdf99c82d8c3e94e595e1cc76ff99179aff7b2ab071c92f4f3ceb16d45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84eeaba7266c50f63c46894adbc7ee0aa7586d6b99d432e8d576e4288f918891",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-08-08T10:55:26Z",
    "title_canon_sha256": "b467f98088e61bca1140eb4d6038683eb4d75e352eba93e1f581b879eb8f04d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03012",
    "kind": "arxiv",
    "version": 2
  }
}