Pith Number

pith:6UHMBJCN

pith:2026:6UHMBJCNZF5ZCHQYV5JXJIARMA

not attested not anchored not stored refs pending

QCD analytic coupling

A.V. Kotikov, I.A. Zemlyakov, I.L. Chuev

arxiv:2608.05894 v1 · 2026-08-06 · 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{6UHMBJCNZF5ZCHQYV5JXJIARMA}

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	2026-08-07T00:53:13.286572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f50ec0a44dc97b911e18af5374a011602879eed803073ded6296088b2205b509

Aliases

arxiv: 2608.05894 · arxiv_version: 2608.05894v1 · doi: 10.48550/arxiv.2608.05894 · pith_short_12: 6UHMBJCNZF5Z · pith_short_16: 6UHMBJCNZF5ZCHQY · pith_short_8: 6UHMBJCN

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/6UHMBJCNZF5ZCHQYV5JXJIARMA \
  | 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: f50ec0a44dc97b911e18af5374a011602879eed803073ded6296088b2205b509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f34f6fa0a2167eb41daa826156ce861d088b72fb867cabfa7f8b150c7bfefe4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-08-06T11:18:39Z",
    "title_canon_sha256": "adcd29ad8438bc87409710a0713f598bc1a403c14d63e6d37eafaa1f324f8a2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05894",
    "kind": "arxiv",
    "version": 1
  }
}