Pith Number

pith:G7Q6347C

pith:2013:G7Q6347CA7XZ62BJGCNCD5SQSA

not attested not anchored not stored refs pending

Koide's Z_3-symmetric parametrization, quark masses and mixings

Piotr Zenczykowski

arxiv:1301.4143 v2 · 2013-01-17 · 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{G7Q6347CA7XZ62BJGCNCD5SQSA}

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	2026-05-18T03:27:22.642735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37e1edf3e207ef9f6829309a21f6509006d3abd71252d97ff20e38498dd50680

Aliases

arxiv: 1301.4143 · arxiv_version: 1301.4143v2 · doi: 10.48550/arxiv.1301.4143 · pith_short_12: G7Q6347CA7XZ · pith_short_16: G7Q6347CA7XZ62BJ · pith_short_8: G7Q6347C

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/G7Q6347CA7XZ62BJGCNCD5SQSA \
  | 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: 37e1edf3e207ef9f6829309a21f6509006d3abd71252d97ff20e38498dd50680

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "852c64be9df77a563f163a3c6c175ae5c9e61d7d98222bc9a7f3c4c337a1d49b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-01-17T16:07:51Z",
    "title_canon_sha256": "092a3b12302237a0a9bed061fa07e6a90867b733bae285f6afeac83c0864c761"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.4143",
    "kind": "arxiv",
    "version": 2
  }
}