Pith Number

pith:X6QBIKHP

pith:2002:X6QBIKHPSAH5AJCWZLCPQZHYOU

not attested not anchored not stored refs pending

Prospect of the Zee model

Yoshio Koide

arxiv:hep-ph/0201250 v1 · 2002-01-27 · 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{X6QBIKHPSAH5AJCWZLCPQZHYOU}

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	2026-07-04T16:33:59.699267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfa01428ef900fd02456cac4f864f8751de46c6d8bd56c83e4cb34133790e524

Aliases

arxiv: hep-ph/0201250 · arxiv_version: hep-ph/0201250v1 · doi: 10.48550/arxiv.hep-ph/0201250 · pith_short_12: X6QBIKHPSAH5 · pith_short_16: X6QBIKHPSAH5AJCW · pith_short_8: X6QBIKHP

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/X6QBIKHPSAH5AJCWZLCPQZHYOU \
  | 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: bfa01428ef900fd02456cac4f864f8751de46c6d8bd56c83e4cb34133790e524

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d3e56a5d277eef9e99afed2ed4d3944a29e9372646b622ad4e976e9b68cead2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-01-27T05:28:20Z",
    "title_canon_sha256": "b8a9a6b1e50deed7dd7f457eabb9fc5c3f29fe4e6eb689a6f84480762e7eaa00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0201250",
    "kind": "arxiv",
    "version": 1
  }
}