Pith Number

pith:NAUGIXPQ

pith:2002:NAUGIXPQKUSMPTUFWLTFXJF5XC

not attested not anchored not stored refs pending

A Unified Description of Quark and Lepton Mass Matrices in a Universal Seesaw Model

Hideo Fusaoka, Yoshio Koide

arxiv:hep-ph/0209148 v1 · 2002-09-13 · hep-ph

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T02:36:37.285696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6828645df05524c7ce85b2e65ba4bdb8ba0b2f0d872d614da28f071c57b3c2a5

Aliases

arxiv: hep-ph/0209148 · arxiv_version: hep-ph/0209148v1 · doi: 10.48550/arxiv.hep-ph/0209148

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/NAUGIXPQKUSMPTUFWLTFXJF5XC \
  | 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: 6828645df05524c7ce85b2e65ba4bdb8ba0b2f0d872d614da28f071c57b3c2a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "988b8dd8699f113845f476643fbfb5526bcb0d66e29d6922e4dc8f8e2bf51ccf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-09-13T09:29:04Z",
    "title_canon_sha256": "e6348fb15b8f7b257fd99fde01d3fd5aee4537df68ec7892b63019953f3a6cf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0209148",
    "kind": "arxiv",
    "version": 1
  }
}