Pith Number

pith:XP4RDM6J

pith:1998:XP4RDM6JO2ABZ4TLCDQFAS4PQR

not attested not anchored not stored refs pending

Determination of the CKM angle gamma and |V_{ub}/V_{cb}| from inclusive direct CP asymmetries and branching ratios in charmless B decays

A. Lenz, G. Ostermaier, U. Nierste

arxiv:hep-ph/9802202 v2 · 1998-01-31 · 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{XP4RDM6JO2ABZ4TLCDQFAS4PQR}

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	2026-05-18T01:06:08.283263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbf911b3c976801cf26b10e0504b8f84635363e95f5af17a2020d60de1c8cfe6

Aliases

arxiv: hep-ph/9802202 · arxiv_version: hep-ph/9802202v2 · doi: 10.48550/arxiv.hep-ph/9802202 · pith_short_12: XP4RDM6JO2AB · pith_short_16: XP4RDM6JO2ABZ4TL · pith_short_8: XP4RDM6J

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/XP4RDM6JO2ABZ4TLCDQFAS4PQR \
  | 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: bbf911b3c976801cf26b10e0504b8f84635363e95f5af17a2020d60de1c8cfe6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a361752b79d889dcaae92da36cd6b03baad1308da10ded977c5ab119bee95b50",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1998-01-31T19:01:38Z",
    "title_canon_sha256": "39cb35857a3ee75785f1711e12d90d5677463ab0c91dd01ade2ec9f896ddde01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9802202",
    "kind": "arxiv",
    "version": 2
  }
}