Pith Number

pith:X3MH5UP2

pith:2010:X3MH5UP2Z3B5NQUKDL34NZUGUY

not attested not anchored not stored refs pending

Leptogenesis constraints from flavour symmetry induced lepton mixing

Ivo de Medeiros Varzielas

arxiv:1009.6232 v1 · 2010-09-30 · 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{X3MH5UP2Z3B5NQUKDL34NZUGUY}

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	2026-05-18T04:23:46.035771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bed87ed1facec3d6c28a1af7c6e686a6132553c1a5fdf3d29a45449187044f30

Aliases

arxiv: 1009.6232 · arxiv_version: 1009.6232v1 · doi: 10.48550/arxiv.1009.6232 · pith_short_12: X3MH5UP2Z3B5 · pith_short_16: X3MH5UP2Z3B5NQUK · pith_short_8: X3MH5UP2

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/X3MH5UP2Z3B5NQUKDL34NZUGUY \
  | 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: bed87ed1facec3d6c28a1af7c6e686a6132553c1a5fdf3d29a45449187044f30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d49965d4bf52ef3a4538af92a226668df082a23322ed70ebbaa4a6b4e0bfef1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-09-30T19:51:03Z",
    "title_canon_sha256": "32a558e4d36851cdd9e723b4f0d2cdeb13dfcea852b63a7ebdffeee3a3bf0aaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.6232",
    "kind": "arxiv",
    "version": 1
  }
}