Pith Number

pith:J3FXRECP

pith:1999:J3FXRECPQROT2OA5DFBQ42GJ6K

not attested not anchored not stored refs pending

Gluon penguin enhancements to inclusive charmless decays of b quark in the 2HDM with flavor changing couplings

Chong Sheng Li, Kuang-Ta Chao, Zhenjun Xiao

arxiv:hep-ph/9910411 v2 · 1999-10-20 · 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{J3FXRECPQROT2OA5DFBQ42GJ6K}

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	2026-05-18T02:36:21.866693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ecb78904f845d3d381d19430e68c9f28a972f52c9b8a637820cb2a2425e629c

Aliases

arxiv: hep-ph/9910411 · arxiv_version: hep-ph/9910411v2 · doi: 10.48550/arxiv.hep-ph/9910411 · pith_short_12: J3FXRECPQROT · pith_short_16: J3FXRECPQROT2OA5 · pith_short_8: J3FXRECP

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/J3FXRECPQROT2OA5DFBQ42GJ6K \
  | 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: 4ecb78904f845d3d381d19430e68c9f28a972f52c9b8a637820cb2a2425e629c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db7448b7a8487ce171214e785aec869cd5422e1cce4834df6c6cb6feee1caf75",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-10-20T08:22:01Z",
    "title_canon_sha256": "caa1fd05b7ace68e8773a6aa8f7662a79ab62455448db4875c4f26861b3ef7dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9910411",
    "kind": "arxiv",
    "version": 2
  }
}