Pith Number

pith:E3DL5MKS

pith:1994:E3DL5MKSBGOB54J42O6NPMXDGR

not attested not anchored not stored refs pending

Testing factorization in colour-suppressed beauty decays with the B -> \eta_c + K(K^*) modes

M.Gourdin, X.Y.Pham, Y.Y. Keum

arxiv:hep-ph/9409221 v1 · 1994-09-05 · 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{E3DL5MKSBGOB54J42O6NPMXDGR}

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	2026-05-18T01:08:05.955006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26c6beb152099c1ef13cd3bcd7b2e33441095d83508ea0f2e2e0cfdc10524964

Aliases

arxiv: hep-ph/9409221 · arxiv_version: hep-ph/9409221v1 · doi: 10.48550/arxiv.hep-ph/9409221 · pith_short_12: E3DL5MKSBGOB · pith_short_16: E3DL5MKSBGOB54J4 · pith_short_8: E3DL5MKS

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/E3DL5MKSBGOB54J42O6NPMXDGR \
  | 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: 26c6beb152099c1ef13cd3bcd7b2e33441095d83508ea0f2e2e0cfdc10524964

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3b4f9073307189bb6c69d2b8339abb1381122b9a872061a7b4aad652676b815",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1994-09-05T10:36:00Z",
    "title_canon_sha256": "2a4aa358db059fcb0c6dff8f2da6558f323e4754deab34734bb94e425440358d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9409221",
    "kind": "arxiv",
    "version": 1
  }
}