Pith Number

pith:MCBZA7YZ

pith:2022:MCBZA7YZLOAXZ5SX3WTADSMB45

not attested not anchored not stored refs pending

Improvement of W Boson Hadronic Decay Width up to $\mathcal{O}\left(\alpha_s^4 \right)$-order

Claudio Dib, Daniel Salinas-Arizmendi, Ivan Schmidt

arxiv:2210.01851 v2 · 2022-10-04 · 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{MCBZA7YZLOAXZ5SX3WTADSMB45}

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	2026-07-05T09:42:17.767640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6083907f195b817cf657dda601c981e763a76f3fdb3e57f0b11927fb44a5ea87

Aliases

arxiv: 2210.01851 · arxiv_version: 2210.01851v2 · doi: 10.48550/arxiv.2210.01851 · pith_short_12: MCBZA7YZLOAX · pith_short_16: MCBZA7YZLOAXZ5SX · pith_short_8: MCBZA7YZ

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/MCBZA7YZLOAXZ5SX3WTADSMB45 \
  | 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: 6083907f195b817cf657dda601c981e763a76f3fdb3e57f0b11927fb44a5ea87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bf7e7e49ad7291e6b9af5c699d46fb4adcefb9ea843f255acd14ac754a41881",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-10-04T18:40:05Z",
    "title_canon_sha256": "ae41498e989a98c73988f9520b00572cdbfc45d0a57125d1e1a98e47132bac79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.01851",
    "kind": "arxiv",
    "version": 2
  }
}