Pith Number

pith:YLJGD4LM

pith:2002:YLJGD4LMEV6YQ6HXTHSAMYTW73

not attested not anchored not stored refs pending

Gauge Model of Quark-Lepton Nonuniversality

Ernest Ma (UC Riverside), Xiao-Yuan Li (ITP Beijing)

arxiv:hep-ph/0212029 v1 · 2002-12-02 · 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{YLJGD4LMEV6YQ6HXTHSAMYTW73}

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	2026-05-18T04:34:56.486667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2d261f16c257d8878f799e4066276fee9f71e0b6020c4c17253ebda0d4ba114

Aliases

arxiv: hep-ph/0212029 · arxiv_version: hep-ph/0212029v1 · doi: 10.48550/arxiv.hep-ph/0212029 · pith_short_12: YLJGD4LMEV6Y · pith_short_16: YLJGD4LMEV6YQ6HX · pith_short_8: YLJGD4LM

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/YLJGD4LMEV6YQ6HXTHSAMYTW73 \
  | 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: c2d261f16c257d8878f799e4066276fee9f71e0b6020c4c17253ebda0d4ba114

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbdb71f809f06cf808c3621981e4ba84acd465ed7435b4621aca1b3e1b718cca",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-12-02T21:01:57Z",
    "title_canon_sha256": "45f079016c15f2b4487c9f1db3a6a2b1412c73423cdbf4ac00fbb0fb5b041a17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0212029",
    "kind": "arxiv",
    "version": 1
  }
}