Pith Number

pith:M33SAIGH

pith:2022:M33SAIGHYFF4SEBJK5HT355E4G

not attested not anchored not stored refs pending

Beta-decay implications for the W-boson mass anomaly

Emanuele Mereghetti, Jordy de Vries, Tom Tong, Vincenzo Cirigliano, Wouter Dekens

arxiv:2204.08440 v1 · 2022-04-18 · hep-ph · nucl-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{M33SAIGHYFF4SEBJK5HT355E4G}

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	2026-07-05T05:07:41.900970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66f72020c7c14bc91029574f3df7a4e19db4ed0119189ee8dddc3eed63bdac05

Aliases

arxiv: 2204.08440 · arxiv_version: 2204.08440v1 · doi: 10.48550/arxiv.2204.08440 · pith_short_12: M33SAIGHYFF4 · pith_short_16: M33SAIGHYFF4SEBJ · pith_short_8: M33SAIGH

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/M33SAIGHYFF4SEBJK5HT355E4G \
  | 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: 66f72020c7c14bc91029574f3df7a4e19db4ed0119189ee8dddc3eed63bdac05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e1720acc12db8e893065881d27adf86468754c11deb61508aee8fc8be41b6df",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-04-18T17:52:41Z",
    "title_canon_sha256": "5d466ee21dd88f8178f9f769747a9e85c9aae2f8ff75b798a93d4a10b823aecc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.08440",
    "kind": "arxiv",
    "version": 1
  }
}