Pith Number

pith:D5YCVPKS

pith:2002:D5YCVPKSLAKD4X6XWZNXUYQ35C

not attested not anchored not stored refs pending

$|V_{ub}|$ determination by $B \to D_s \pi$

H. Hayakawa, K. Hosokawa, T. Kurimoto

arxiv:hep-ph/0212095 v1 · 2002-12-06 · 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{D5YCVPKSLAKD4X6XWZNXUYQ35C}

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	2026-05-18T02:36:36.831449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f702abd5258143e5fd7b65b7a621be88320c643e6b0c52288164a436581848f

Aliases

arxiv: hep-ph/0212095 · arxiv_version: hep-ph/0212095v1 · doi: 10.48550/arxiv.hep-ph/0212095 · pith_short_12: D5YCVPKSLAKD · pith_short_16: D5YCVPKSLAKD4X6X · pith_short_8: D5YCVPKS

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/D5YCVPKSLAKD4X6XWZNXUYQ35C \
  | 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: 1f702abd5258143e5fd7b65b7a621be88320c643e6b0c52288164a436581848f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70ae848b2ca033ff54bb5b525c7fee3c0dafdd4e3f034c54ff18d273bbeee0ed",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2002-12-06T06:13:10Z",
    "title_canon_sha256": "871b92b45f0f0cce94ce0d47ae1e97f30c4111d1b85d970bc4574a7549694957"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0212095",
    "kind": "arxiv",
    "version": 1
  }
}