Pith Number

pith:EKF7ZXVX

pith:2011:EKF7ZXVXFKTQ5C5CIFTS3ZIZU2

not attested not anchored not stored refs pending

Right unitarity triangles and tri-bimaximal mixing from discrete symmetries and unification

Christoph Luhn, Martin Spinrath, Stefan Antusch, Stephen F. King

arxiv:1103.5930 v2 · 2011-03-30 · 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{EKF7ZXVXFKTQ5C5CIFTS3ZIZU2}

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	2026-05-18T02:02:42.755150Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

228bfcdeb72aa70e8ba241672de519a6b30d34db69123d35d694065269526ff8

Aliases

arxiv: 1103.5930 · arxiv_version: 1103.5930v2 · doi: 10.48550/arxiv.1103.5930 · pith_short_12: EKF7ZXVXFKTQ · pith_short_16: EKF7ZXVXFKTQ5C5C · pith_short_8: EKF7ZXVX

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/EKF7ZXVXFKTQ5C5CIFTS3ZIZU2 \
  | 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: 228bfcdeb72aa70e8ba241672de519a6b30d34db69123d35d694065269526ff8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fcd6d180aeae10593ddd8667d22d91b300c209599a7c60ca56997d6f0eb3226",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-03-30T13:54:48Z",
    "title_canon_sha256": "26b0b31084a4d009ec83f79d6c03059cb347f8608c9c1fe5702b2d3fa850b479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.5930",
    "kind": "arxiv",
    "version": 2
  }
}