Pith Number

pith:YLBKX7LM

pith:2021:YLBKX7LM7UNKVU2IJPDX3O37ZH

not attested not anchored not stored refs pending

$b\to s\ell\ell$ Global Fits after $R_{K_S}$ and $R_{K^{*+}}$

Bernat Capdevila, Joaquim Matias, Marcel Alguer\'o, Mart\'in Novoa-Brunet, S\'ebastien Descotes-Genon

arxiv:2104.08921 v4 · 2021-04-18 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YLBKX7LM7UNKVU2IJPDX3O37ZH}

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	2026-07-05T04:19:31.061944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2c2abfd6cfd1aaad3484bc77dbb7fc9e80d921f0dddb34b970855a96b9207d3

Aliases

arxiv: 2104.08921 · arxiv_version: 2104.08921v4 · doi: 10.48550/arxiv.2104.08921 · pith_short_12: YLBKX7LM7UNK · pith_short_16: YLBKX7LM7UNKVU2I · pith_short_8: YLBKX7LM

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/YLBKX7LM7UNKVU2IJPDX3O37ZH \
  | 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: c2c2abfd6cfd1aaad3484bc77dbb7fc9e80d921f0dddb34b970855a96b9207d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71d671b516b7e52ae7eb64fbdd098bbc9255e92188e6f6c14787421823880be8",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-04-18T17:44:03Z",
    "title_canon_sha256": "3d37fa15eb30e2eb4f1bfb833605767137334008d4fc237e231473307d169bd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.08921",
    "kind": "arxiv",
    "version": 4
  }
}