Pith Number

pith:VXPW7L6K

pith:2003:VXPW7L6K3HYUPNXHZZ445ICKV6

not attested not anchored not stored refs pending

The CKM Matrix and the Unitarity Triangle

A. Ali, A. Dighe, A. Hoang, A. Hocker, A. J. Buras, A. Stocchi, C. Bauer, C. Bozzi, D. Abbaneo, D. Becirevic, D. Cassel, D. Hitlin, E. Barberio, E. Franco, et al. (57 additional authors not shown), G. Buchalla, G. Colangelo, G. Dubois-Felsmann, G. Eigen, G. Isidori, I. Bigi, J. Flynn, K. Ecklund, M. Artuso, M. Battaglia, M. Beneke, M. Calvi, M. Ciuchini, P. Amaral, P. Faccioli, P. Gagnon, P. Gambino, R. Fleischer, R. Forty, R. Gupta, R. Hawkings, S. Hashimoto, T. Brandt, T. Hurth, V. Andreev, V. Cirigliano

arxiv:hep-ph/0304132 v2 · 2003-04-14 · 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{VXPW7L6K3HYUPNXHZZ445ICKV6}

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	2026-07-04T14:48:52.900773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

addf6fafcad9f147b6e7ce79cea04aafba37008502cd2b68ad4750d55c29e5f3

Aliases

arxiv: hep-ph/0304132 · arxiv_version: hep-ph/0304132v2 · doi: 10.48550/arxiv.hep-ph/0304132 · pith_short_12: VXPW7L6K3HYU · pith_short_16: VXPW7L6K3HYUPNXH · pith_short_8: VXPW7L6K

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/VXPW7L6K3HYUPNXHZZ445ICKV6 \
  | 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: addf6fafcad9f147b6e7ce79cea04aafba37008502cd2b68ad4750d55c29e5f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fff564819b444bfeae3a10ca1a7a851c14d3f597480532a9800039393c9a23ef",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-04-14T21:28:25Z",
    "title_canon_sha256": "c5c869b659780c6d91c2d5fbde071da1fd4e5993732295ee1cf84084700fb157"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0304132",
    "kind": "arxiv",
    "version": 2
  }
}