Pith Number

pith:VS6VQLKM

pith:2004:VS6VQLKM2YNBYPBNISKRPTCCFT

not attested not anchored not stored refs pending

Improving Extractions of |Vcb| and the b Quark Mass from Semileptonic Inclusive B Decay

Michael Trott

arxiv:hep-ph/0409186 v2 · 2004-09-15 · 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{VS6VQLKM2YNBYPBNISKRPTCCFT}

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	2026-05-18T02:36:20.929816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acbd582d4cd61a1c3c2d449517cc422cdfe7b71a797a9924518ffabf79964169

Aliases

arxiv: hep-ph/0409186 · arxiv_version: hep-ph/0409186v2 · doi: 10.48550/arxiv.hep-ph/0409186 · pith_short_12: VS6VQLKM2YNB · pith_short_16: VS6VQLKM2YNBYPBN · pith_short_8: VS6VQLKM

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/VS6VQLKM2YNBYPBNISKRPTCCFT \
  | 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: acbd582d4cd61a1c3c2d449517cc422cdfe7b71a797a9924518ffabf79964169

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c7a883944029a7a6a038315bb829bf9086c566e2832f76f68be15ba7aa980fd",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-09-15T17:50:05Z",
    "title_canon_sha256": "f643127ae00beaaa3134a45e7134c396402f45a8cf84794a56190328a13c8354"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0409186",
    "kind": "arxiv",
    "version": 2
  }
}