Pith Number

pith:CQL6FJ3P

pith:2019:CQL6FJ3PELVFACRY4GGTF2KTPX

not attested not anchored not stored refs pending

Correlating $\epsilon^\prime/\epsilon$ to hadronic $B$ decays via $U(2)^3$ flavour symmetry

Andreas Crivellin, Christian Gross, Leonardo Vernazza, Stefan Pokorski

arxiv:1909.02101 v1 · 2019-09-04 · 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{CQL6FJ3PELVFACRY4GGTF2KTPX}

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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	2026-07-05T00:38:26.359213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1417e2a76f22ea500a38e18d32e9537deb69c5a1b9a63d8394e7c2c3d9005baf

Aliases

arxiv: 1909.02101 · arxiv_version: 1909.02101v1 · doi: 10.48550/arxiv.1909.02101 · pith_short_12: CQL6FJ3PELVF · pith_short_16: CQL6FJ3PELVFACRY · pith_short_8: CQL6FJ3P

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/CQL6FJ3PELVFACRY4GGTF2KTPX \
  | 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: 1417e2a76f22ea500a38e18d32e9537deb69c5a1b9a63d8394e7c2c3d9005baf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "568dcf6c2b80062c7ce4e07a4a19d885dbff1a59d4deb363ac1a38cdfc495f68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-09-04T20:42:22Z",
    "title_canon_sha256": "2ac5abd034cb8bbd2f58d55356b65f0fb961389ee84e9683f671ed7c0e64be67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02101",
    "kind": "arxiv",
    "version": 1
  }
}