Pith Number

pith:5SADRUNZ

pith:2011:5SADRUNZA6K4T3IBLADSTINLFG

not attested not anchored not stored refs pending

Universality of Strength of Yukawa Couplings, Quark Singlets and Strength of CP Violation

A.G. Hessler, G.C. Branco, H.R. Cola\c{c}o Ferreira, J.I. Silva-Marcos

arxiv:1101.5808 v2 · 2011-01-30 · 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{5SADRUNZA6K4T3IBLADSTINLFG}

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	2026-05-18T03:19:35.599961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec8038d1b90795c9ed01580729a1ab2984c24ad9e1472292eaaebed701b0bfa8

Aliases

arxiv: 1101.5808 · arxiv_version: 1101.5808v2 · doi: 10.48550/arxiv.1101.5808 · pith_short_12: 5SADRUNZA6K4 · pith_short_16: 5SADRUNZA6K4T3IB · pith_short_8: 5SADRUNZ

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/5SADRUNZA6K4T3IBLADSTINLFG \
  | 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: ec8038d1b90795c9ed01580729a1ab2984c24ad9e1472292eaaebed701b0bfa8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7a2c1a286119591d8dd02f8f4ff900f8967f694d8b1850821cc4ee1145e1f0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-01-30T19:44:20Z",
    "title_canon_sha256": "4a7836b3dc1e9f25a4c2934609842f9418bc3e45df53146c2726f765cbd2d62b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5808",
    "kind": "arxiv",
    "version": 2
  }
}