Pith Number

pith:ZYU26PHW

pith:1993:ZYU26PHWZQKS6WUYC6Z3W2QX4J

not attested not anchored not stored refs pending

A New Model for Fermion Masses in Supersymmetric Grand Unified Theories

Alexander Kusenko, Robert Shrock

arxiv:hep-ph/9307344 v2 · 1993-07-27 · 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{ZYU26PHWZQKS6WUYC6Z3W2QX4J}

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	2026-05-18T04:37:55.015307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce29af3cf6cc152f5a9817b3bb6a17e2765f69194daab1b7421f5b645af80881

Aliases

arxiv: hep-ph/9307344 · arxiv_version: hep-ph/9307344v2 · doi: 10.48550/arxiv.hep-ph/9307344 · pith_short_12: ZYU26PHWZQKS · pith_short_16: ZYU26PHWZQKS6WUY · pith_short_8: ZYU26PHW

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/ZYU26PHWZQKS6WUYC6Z3W2QX4J \
  | 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: ce29af3cf6cc152f5a9817b3bb6a17e2765f69194daab1b7421f5b645af80881

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46fde77c59bc188b2ac62990db11ea773cda562f9ed1653bc649faf46d6862fb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-07-27T18:46:28Z",
    "title_canon_sha256": "dc66e67e6612d36e23d0fbcc8a1d2d6aeace1b2ed6815647326ecf07ecd68a89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9307344",
    "kind": "arxiv",
    "version": 2
  }
}