Pith Number

pith:HNVQQLOG

pith:1997:HNVQQLOG7P5B4KXULKUILJ6BPK

not attested not anchored not stored refs pending

Combined B->X_s\psi and B-> X_s\eta_c decays as a test of factorization

Emi Kou (Ochanomizu University), Mohammad R. Ahmady

arxiv:hep-ph/9701224 v1 · 1997-01-06 · 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{HNVQQLOG7P5B4KXULKUILJ6BPK}

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	2026-05-18T04:13:25.464464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b6b082dc6fbfa1e2af45aa885a7c17aa4b3f8130d1ddbefaa5844cfb21902c0

Aliases

arxiv: hep-ph/9701224 · arxiv_version: hep-ph/9701224v1 · doi: 10.48550/arxiv.hep-ph/9701224 · pith_short_12: HNVQQLOG7P5B · pith_short_16: HNVQQLOG7P5B4KXU · pith_short_8: HNVQQLOG

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/HNVQQLOG7P5B4KXULKUILJ6BPK \
  | 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: 3b6b082dc6fbfa1e2af45aa885a7c17aa4b3f8130d1ddbefaa5844cfb21902c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db0e696bf47b4ec64dea7d5aa538775f9a5336c40d55b0dc89eba4d488adbd72",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-01-06T12:52:25Z",
    "title_canon_sha256": "697286ac6ee12d190db465139bc10999c21b797cf30b2c1135fd71254638e6d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9701224",
    "kind": "arxiv",
    "version": 1
  }
}