Pith Number

pith:23KXGJ63

pith:1999:23KXGJ63BBVI6S5OQOX2KOJEGP

not attested not anchored not stored refs pending

Predicting quark and lepton masses and mixings

Carl H. Albright (Northern Illinois U./Fermilab), S.M. Barr (Bartol Research Institute)

arxiv:hep-ph/9901318 v1 · 1999-01-14 · 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{23KXGJ63BBVI6S5OQOX2KOJEGP}

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	2026-05-18T04:22:18.638619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6d57327db086a8f4bae83afa5392433d1e000e7054742080769e5add410ba97

Aliases

arxiv: hep-ph/9901318 · arxiv_version: hep-ph/9901318v1 · doi: 10.48550/arxiv.hep-ph/9901318 · pith_short_12: 23KXGJ63BBVI · pith_short_16: 23KXGJ63BBVI6S5O · pith_short_8: 23KXGJ63

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/23KXGJ63BBVI6S5OQOX2KOJEGP \
  | 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: d6d57327db086a8f4bae83afa5392433d1e000e7054742080769e5add410ba97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e5d4da347e72b42410f3f0cb46458027660433e5dbd10bc78dc6b5025dfce54",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-01-14T23:02:33Z",
    "title_canon_sha256": "7aaceeecd03711fb9b196754db73e19c9fb90b3a8f324326f6eb3fb538e06e23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9901318",
    "kind": "arxiv",
    "version": 1
  }
}