Pith Number

pith:VTL4GN7K

pith:2007:VTL4GN7KYAQBC24JSYAZBPNCHH

not attested not anchored not stored refs pending

Semileptonic $B_c$ decays and Charmonium distribution amplitude

Fen Zuo, Tao Huang

arxiv:hep-ph/0702147 v2 · 2007-02-15 · 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{VTL4GN7KYAQBC24JSYAZBPNCHH}

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.

Cited by

2 papers in Pith

Radiative Decays of Vector Mesons with Light-Cone Sum Rules

Probing New Physics and CP Violation in $\nu_\tau n \to \Lambda_c \tau^- (\pi^- \nu_\tau)$ and $\bar\nu_\tau p \to \Lambda \tau^+ (\pi^+ \bar\nu_\tau)$

Receipt and verification

First computed	2026-07-04T15:25:14.087890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acd7c337eac020116b89960190bda239d4ef656ef8e592c04c1f7b3b0bf42713

Aliases

arxiv: hep-ph/0702147 · arxiv_version: hep-ph/0702147v2 · doi: 10.48550/arxiv.hep-ph/0702147 · pith_short_12: VTL4GN7KYAQB · pith_short_16: VTL4GN7KYAQBC24J · pith_short_8: VTL4GN7K

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/VTL4GN7KYAQBC24JSYAZBPNCHH \
  | 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: acd7c337eac020116b89960190bda239d4ef656ef8e592c04c1f7b3b0bf42713

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddc7f87f7826718e2d6c95a49f7825b180ccdab0e1c02fa1dd27f584caad7bf7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-02-15T02:09:27Z",
    "title_canon_sha256": "81a2a0adb9e25ae3d94eac208a5356d51fe3b94336d3738a0c989fa0bfdfc7af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0702147",
    "kind": "arxiv",
    "version": 2
  }
}