Pith Number

pith:NQGXX2HN

pith:2018:NQGXX2HNYIICRICT25WQJJ7ZP4

not attested not anchored not stored refs pending

On the decays $B \to K^{(*)} + $ leptonium

Matteo Fael, Thomas Mannel

arxiv:1803.08880 v1 · 2018-03-23 · 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{NQGXX2HNYIICRICT25WQJJ7ZP4}

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	2026-05-18T00:14:46.030097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c0d7be8edc21028a053d76d04a7f97f20eb98b395ec42c7659a0269bc0baca1

Aliases

arxiv: 1803.08880 · arxiv_version: 1803.08880v1 · doi: 10.48550/arxiv.1803.08880 · pith_short_12: NQGXX2HNYIIC · pith_short_16: NQGXX2HNYIICRICT · pith_short_8: NQGXX2HN

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/NQGXX2HNYIICRICT25WQJJ7ZP4 \
  | 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: 6c0d7be8edc21028a053d76d04a7f97f20eb98b395ec42c7659a0269bc0baca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "771a2a22d976bc9ddcdc56dd991578f9ed80b828cc4dd6322f0fa7c7713d5c0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-03-23T16:54:49Z",
    "title_canon_sha256": "9f3a08aa21ec1bb7b28a9d0c1a325fd61f0932f63d0cea60b9fd5f0763e6f858"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08880",
    "kind": "arxiv",
    "version": 1
  }
}