Pith Number

pith:MYT4Y42Q

pith:2022:MYT4Y42QGUUTKOQJ5HNTHXEJLA

not attested not anchored not stored refs pending

A toy model for the W/Z mass ratio

Robert A. Wilson

arxiv:2204.07970 v1 · 2022-04-17 · 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{MYT4Y42QGUUTKOQJ5HNTHXEJLA}

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.

Cited by

1 paper in Pith

Embeddings of the Standard Model in $E_8$

Receipt and verification

First computed	2026-07-05T04:15:20.626642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6627cc73503529353a09e9db33dc89581852416423cb57a44521b9fd7c0a91ce

Aliases

arxiv: 2204.07970 · arxiv_version: 2204.07970v1 · doi: 10.48550/arxiv.2204.07970 · pith_short_12: MYT4Y42QGUUT · pith_short_16: MYT4Y42QGUUTKOQJ · pith_short_8: MYT4Y42Q

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/MYT4Y42QGUUTKOQJ5HNTHXEJLA \
  | 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: 6627cc73503529353a09e9db33dc89581852416423cb57a44521b9fd7c0a91ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5904cc7340918f1740765a9600ffa19dee8c7bb0d4bb91e9a57971f564ea30ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-04-17T10:19:07Z",
    "title_canon_sha256": "81ec5e3a99e0422055c1fe6fccca3868251085c3f53f56d768bf8ffdef8d8fee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.07970",
    "kind": "arxiv",
    "version": 1
  }
}