Pith Number

pith:CKFWSBDE

pith:1994:CKFWSBDEI2UOIEBBFB2AR7VFPT

not attested not anchored not stored refs pending

Neutrino Masses from Gauge Symmetries

C. Scheich, G.K. Leontaris, Graham G. Ross, H. Dreiner, S. Lola

arxiv:hep-ph/9409369 v1 · 1994-09-21 · 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{CKFWSBDEI2UOIEBBFB2AR7VFPT}

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	2026-05-18T04:17:43.950037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

128b69046446a8e41021287408fea57cf4ec6ae0b9d8c73e02e55aeeee425d89

Aliases

arxiv: hep-ph/9409369 · arxiv_version: hep-ph/9409369v1 · doi: 10.48550/arxiv.hep-ph/9409369 · pith_short_12: CKFWSBDEI2UO · pith_short_16: CKFWSBDEI2UOIEBB · pith_short_8: CKFWSBDE

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/CKFWSBDEI2UOIEBBFB2AR7VFPT \
  | 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: 128b69046446a8e41021287408fea57cf4ec6ae0b9d8c73e02e55aeeee425d89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7733fdb4b35ccdca1da27d75d8c3c4d653307707ead754131811e478239c352",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1994-09-21T10:58:26Z",
    "title_canon_sha256": "a0bb515817ed9c7b79de5e5a30e9053b8dc590967f5a6f5065b2784434d2ac03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9409369",
    "kind": "arxiv",
    "version": 1
  }
}