Pith Number

pith:PFCV6ORN

pith:2000:PFCV6ORN2JYL7CT7Y5HHIG4MS4

not attested not anchored not stored refs pending

A neutrino mass matrix with seesaw mechanism and two-loop mass splitting

L. Lavoura, W. Grimus

arxiv:hep-ph/0007011 v1 · 2000-07-03 · 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{PFCV6ORN2JYL7CT7Y5HHIG4MS4}

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.

Cited by

1 paper in Pith

Approximate Minimal SU(5), Several Fundamental Scales, Fluctuating Lattice

Receipt and verification

First computed	2026-07-04T16:20:13.404727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79455f3a2dd270bf8a7fc74e741b8c972ec500f210d6b0f21eb0655565350853

Aliases

arxiv: hep-ph/0007011 · arxiv_version: hep-ph/0007011v1 · doi: 10.48550/arxiv.hep-ph/0007011 · pith_short_12: PFCV6ORN2JYL · pith_short_16: PFCV6ORN2JYL7CT7 · pith_short_8: PFCV6ORN

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/PFCV6ORN2JYL7CT7Y5HHIG4MS4 \
  | 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: 79455f3a2dd270bf8a7fc74e741b8c972ec500f210d6b0f21eb0655565350853

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "966c81019c482b7b90cdcf74e9c1c0ab28fc41b2b36bd0f1502712015ed24a58",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2000-07-03T11:43:19Z",
    "title_canon_sha256": "3333f999271316f2623734d1574409cdaabaf7d621c0c108ee37ebd168e861ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0007011",
    "kind": "arxiv",
    "version": 1
  }
}