Pith Number

pith:XDRNWLWZ

pith:2012:XDRNWLWZK4N35PYNHX4ZBOX4MG

not attested not anchored not stored refs pending

B-> D* zero-recoil formfactor and the heavy quark expansion in QCD: a systematic study

Nikolai Uraltsev, Paolo Gambino, Thomas Mannel

arxiv:1206.2296 v1 · 2012-06-11 · 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{XDRNWLWZK4N35PYNHX4ZBOX4MG}

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	2026-05-18T01:56:59.816928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8e2db2ed9571bbebf0d3df990bafc619927dd7a1883183e77c001699b8365d5

Aliases

arxiv: 1206.2296 · arxiv_version: 1206.2296v1 · doi: 10.48550/arxiv.1206.2296 · pith_short_12: XDRNWLWZK4N3 · pith_short_16: XDRNWLWZK4N35PYN · pith_short_8: XDRNWLWZ

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/XDRNWLWZK4N35PYNHX4ZBOX4MG \
  | 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: b8e2db2ed9571bbebf0d3df990bafc619927dd7a1883183e77c001699b8365d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fbb92a28ee11b6ddd8885249f35a5f3b46d1677802db3eec00b691f5b87d367",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-06-11T17:32:50Z",
    "title_canon_sha256": "6efbc971aab9e9016ed835e7265c9f9911321078ed90c924ab11c89ee012f69d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.2296",
    "kind": "arxiv",
    "version": 1
  }
}