Pith Number

pith:YM3X3ZNG

pith:1999:YM3X3ZNGAUK2MAEZ4IV6VPEUSF

not attested not anchored not stored refs pending

Neutrino Mixings and Fermion Masses in Supersymmetric SU(5)

Qaisar Shafi, Zurab Tavartkiladze

arxiv:hep-ph/9901243 v2 · 1999-01-07 · 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{YM3X3ZNGAUK2MAEZ4IV6VPEUSF}

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	2026-05-18T04:22:18.646349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3377de5a60515a60099e22beabc94916131099f74b536a9b70e2836f1a3a863

Aliases

arxiv: hep-ph/9901243 · arxiv_version: hep-ph/9901243v2 · doi: 10.48550/arxiv.hep-ph/9901243 · pith_short_12: YM3X3ZNGAUK2 · pith_short_16: YM3X3ZNGAUK2MAEZ · pith_short_8: YM3X3ZNG

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/YM3X3ZNGAUK2MAEZ4IV6VPEUSF \
  | 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: c3377de5a60515a60099e22beabc94916131099f74b536a9b70e2836f1a3a863

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "117e10df036bca1b83f3ce2a759c7ce67159c02087e553827bafbb5fbe5aabec",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-01-07T19:30:28Z",
    "title_canon_sha256": "39be81b98dc61b422b714120dc4f39662455ad5470312193d1407bba445ba960"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9901243",
    "kind": "arxiv",
    "version": 2
  }
}