Pith Number

pith:CFQB6BXO

pith:2021:CFQB6BXOVEWUKHSI3VQFFMJYZB

not attested not anchored not stored refs pending

Power corrections to the CP-violation parameter $\varepsilon_K$

C. Tarantino, E. Franco, G. Martinelli, L. Silvestrini, M. Ciuchini, V. Lubicz

arxiv:2111.05153 v3 · 2021-11-09 · 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{CFQB6BXOVEWUKHSI3VQFFMJYZB}

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	2026-07-05T04:02:58.933928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11601f06eea92d451e48dd6052b138c85387f547dc35cc5e925079ce5647563e

Aliases

arxiv: 2111.05153 · arxiv_version: 2111.05153v3 · doi: 10.48550/arxiv.2111.05153 · pith_short_12: CFQB6BXOVEWU · pith_short_16: CFQB6BXOVEWUKHSI · pith_short_8: CFQB6BXO

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/CFQB6BXOVEWUKHSI3VQFFMJYZB \
  | 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: 11601f06eea92d451e48dd6052b138c85387f547dc35cc5e925079ce5647563e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ab8630455995f87cd7f50f3d15e079ae8949d1d38bf88e2cb2d0cb85f17d8a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-11-09T13:58:04Z",
    "title_canon_sha256": "cf0336b619f4a8c7c89afe560c35e3fcebf85c80efbad39256217b749adea07c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.05153",
    "kind": "arxiv",
    "version": 3
  }
}