Pith Number

pith:CW2IPMEY

pith:2013:CW2IPMEYL6RP7GNE3VXH2CKUQX

not attested not anchored not stored refs pending

Geometrical CP violation with a complete fermion sector

Daniel Pidt, Ivo de Medeiros Varzielas

arxiv:1307.6545 v2 · 2013-07-24 · 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{CW2IPMEYL6RP7GNE3VXH2CKUQX}

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	2026-05-18T01:48:40.509623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15b487b0985fa2ff99a4dd6e7d095485d3cba64b33ab239bf37fdba3f42275b2

Aliases

arxiv: 1307.6545 · arxiv_version: 1307.6545v2 · doi: 10.48550/arxiv.1307.6545 · pith_short_12: CW2IPMEYL6RP · pith_short_16: CW2IPMEYL6RP7GNE · pith_short_8: CW2IPMEY

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/CW2IPMEYL6RP7GNE3VXH2CKUQX \
  | 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: 15b487b0985fa2ff99a4dd6e7d095485d3cba64b33ab239bf37fdba3f42275b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "288757a85e0d28ce074761b2a9749d6707eae26ac83a51c7909d98c8b0e0afd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-07-24T19:42:00Z",
    "title_canon_sha256": "d138b32ca60f0fecae2ab54d3e495cd010b11de7fb1f6521d7c237d3d5df0292"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6545",
    "kind": "arxiv",
    "version": 2
  }
}