Pith Number

pith:JW7VFN67

pith:2012:JW7VFN674RFPG5CZIHHXMJQ4TA

not attested not anchored not stored refs pending

Texture-zero model for the lepton mass matrices

L. Lavoura, P. M. Ferreira

arxiv:1202.4024 v4 · 2012-02-17 · 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{JW7VFN674RFPG5CZIHHXMJQ4TA}

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	2026-05-18T01:58:23.980542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dbf52b7dfe44af3745941cf76261c980a633d18f14996fbb46d57585807a0a8

Aliases

arxiv: 1202.4024 · arxiv_version: 1202.4024v4 · doi: 10.48550/arxiv.1202.4024 · pith_short_12: JW7VFN674RFP · pith_short_16: JW7VFN674RFPG5CZ · pith_short_8: JW7VFN67

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/JW7VFN674RFPG5CZIHHXMJQ4TA \
  | 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: 4dbf52b7dfe44af3745941cf76261c980a633d18f14996fbb46d57585807a0a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0d3ed2d1e60e01b75cf72c4b53db341ffb004db175fd3888b52bf1ff1f163c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-02-17T21:07:12Z",
    "title_canon_sha256": "3dbb2d2593384bdb6f13394c2f3baf55799f14b1b604c5de1665c316c7b1e08d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4024",
    "kind": "arxiv",
    "version": 4
  }
}