Pith Number

pith:S2W34JLI

pith:2021:S2W34JLISWCYRQZUXLMJY3E6MG

not attested not anchored not stored refs pending

Decays of the Heavy Top and New Insights on $\epsilon_K$ in a one-VLQ Minimal Solution to the CKM Unitarity Problem

Francisco J. Botella, G. C. Branco, J. I. Silva-Marcos, Jos\'e Filipe Bastos, M. N. Rebelo

arxiv:2111.15401 v2 · 2021-11-30 · 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{S2W34JLISWCYRQZUXLMJY3E6MG}

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	2026-07-05T04:25:13.989905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96adbe2568958588c334bad89c6c9e6194c75ef3296604220fc10ddd20baa246

Aliases

arxiv: 2111.15401 · arxiv_version: 2111.15401v2 · doi: 10.48550/arxiv.2111.15401 · pith_short_12: S2W34JLISWCY · pith_short_16: S2W34JLISWCYRQZU · pith_short_8: S2W34JLI

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/S2W34JLISWCYRQZUXLMJY3E6MG \
  | 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: 96adbe2568958588c334bad89c6c9e6194c75ef3296604220fc10ddd20baa246

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10b7bd4cbd9b7cadc4dec637a16180b771f80f6d69818bc0e7343ba65182d407",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-11-30T13:48:00Z",
    "title_canon_sha256": "f63533e7fef6c3a7952b68171185961529e9b18d1653e63db86017e4ddb9da09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.15401",
    "kind": "arxiv",
    "version": 2
  }
}