Pith Number

pith:QXLYWWO4

pith:2004:QXLYWWO426GLNZ2XBAGUUK7T5X

not attested not anchored not stored refs pending

Models of maximal atmospheric neutrino mixing and leptogenesis

L. Lavoura, W. Grimus

arxiv:hep-ph/0405261 v1 · 2004-05-26 · 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{QXLYWWO426GLNZ2XBAGUUK7T5X}

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	2026-05-18T00:55:39.886626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85d78b59dcd78cb6e757080d4a2bf3edfcd59624b2554855a1b8676518113877

Aliases

arxiv: hep-ph/0405261 · arxiv_version: hep-ph/0405261v1 · doi: 10.48550/arxiv.hep-ph/0405261 · pith_short_12: QXLYWWO426GL · pith_short_16: QXLYWWO426GLNZ2X · pith_short_8: QXLYWWO4

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/QXLYWWO426GLNZ2XBAGUUK7T5X \
  | 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: 85d78b59dcd78cb6e757080d4a2bf3edfcd59624b2554855a1b8676518113877

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "401411e9f3089b83e3e97d187c6db724126099f0791bf3bc67709832d771523a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-05-26T09:07:43Z",
    "title_canon_sha256": "fd1f081665fbdd783cb75dbe894b00b12941fdcdd46829c85adab25d8624080e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0405261",
    "kind": "arxiv",
    "version": 1
  }
}