Pith Number

pith:3CGLQ5JI

pith:2008:3CGLQ5JIX32WVHLGHPLAOOF2BU

not attested not anchored not stored refs pending

Heavy-to-heavy quark decays at NNLO

Alexey Pak, Andrzej Czarnecki

arxiv:0808.3509 v1 · 2008-08-26 · 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{3CGLQ5JIX32WVHLGHPLAOOF2BU}

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

1 paper in Pith

Inclusive $\bar B_s\mapsto X_{\bar sc} \ell \bar \nu$ decays from lattice QCD: computational strategy and a first physical result

Receipt and verification

First computed	2026-07-04T15:35:15.172114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d88cb87528bef56a9d663bd60738ba0d02cd5060c799392cfc8fb048e6bfbc81

Aliases

arxiv: 0808.3509 · arxiv_version: 0808.3509v1 · doi: 10.48550/arxiv.0808.3509 · pith_short_12: 3CGLQ5JIX32W · pith_short_16: 3CGLQ5JIX32WVHLG · pith_short_8: 3CGLQ5JI

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/3CGLQ5JIX32WVHLGHPLAOOF2BU \
  | 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: d88cb87528bef56a9d663bd60738ba0d02cd5060c799392cfc8fb048e6bfbc81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52186af9dcc7540a307dfde3c6e03ed43c2ae996d1fd22410e78d9b6539e21a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2008-08-26T13:23:33Z",
    "title_canon_sha256": "bb86e63a4194c9cf231fece1a05f0129d7ffb8599164263a584ea68ae045f254"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.3509",
    "kind": "arxiv",
    "version": 1
  }
}