Pith Number

pith:WRGSMXHC

pith:2005:WRGSMXHCRAGP3G3DKQFJ2CCGF2

not attested not anchored not stored refs pending

Shape Functions from B -> X_c \ell \nu

B.D. Pecjak (Univ. Siegen, Germany), H. Boos, Th. Feldmann, T. Mannel

arxiv:hep-ph/0504005 v2 · 2005-04-01 · 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{WRGSMXHCRAGP3G3DKQFJ2CCGF2}

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	2026-07-04T16:55:38.796183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b44d265ce2880cfd9b63540a9d08462eade8398d44df2be926e9072b4b39864c

Aliases

arxiv: hep-ph/0504005 · arxiv_version: hep-ph/0504005v2 · doi: 10.48550/arxiv.hep-ph/0504005 · pith_short_12: WRGSMXHCRAGP · pith_short_16: WRGSMXHCRAGP3G3D · pith_short_8: WRGSMXHC

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/WRGSMXHCRAGP3G3DKQFJ2CCGF2 \
  | 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: b44d265ce2880cfd9b63540a9d08462eade8398d44df2be926e9072b4b39864c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2afdf3561a8a8efbb302688dd65c74f9a8825f31eb2ec4de71ec9bca24e29e38",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2005-04-01T14:30:11Z",
    "title_canon_sha256": "04efd924c012c60e174ad6fef468e763177ef286be962676c3d7a1896c722ac8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0504005",
    "kind": "arxiv",
    "version": 2
  }
}