Pith Number

pith:O4PCGKKG

pith:2001:O4PCGKKGOI4R2J5CLI5NMHYVIG

not attested not anchored not stored refs pending

B --> pi l nu Decay and |V_{ub}|

CAS), Wen-Yu Wang, Yue-Liang Wu (ITP

arxiv:hep-ph/0105154 v2 · 2001-05-16 · 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{O4PCGKKGOI4R2J5CLI5NMHYVIG}

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	2026-05-18T02:36:47.245052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

771e23294672391d27a25a3ad61f154199d220b27cc7aeabf716fd26b7de3849

Aliases

arxiv: hep-ph/0105154 · arxiv_version: hep-ph/0105154v2 · doi: 10.48550/arxiv.hep-ph/0105154 · pith_short_12: O4PCGKKGOI4R · pith_short_16: O4PCGKKGOI4R2J5C · pith_short_8: O4PCGKKG

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/O4PCGKKGOI4R2J5CLI5NMHYVIG \
  | 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: 771e23294672391d27a25a3ad61f154199d220b27cc7aeabf716fd26b7de3849

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71b5e2b097620ed71a2581b746176a42ee75838124a515a8ed2cf1efac06626b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-05-16T03:58:29Z",
    "title_canon_sha256": "ce735490d24ba5168799029915e288319625f65de6ca2cd00b164a8d3e87ed8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0105154",
    "kind": "arxiv",
    "version": 2
  }
}