Pith Number

pith:5RRQNUL4

pith:2009:5RRQNUL44TGSJ2V5RN7D6Y67BY

not attested not anchored not stored refs pending

Form factors for rare B decays: strategy, methodology, and numerical study

Alistair Hart, Eike H. M\"uller, Matthew Wingate, Ron R. Horgan, Stefan Meinel, Zhaofeng Liu

arxiv:0911.2370 v2 · 2009-11-12 · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5RRQNUL44TGSJ2V5RN7D6Y67BY}

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	2026-05-18T04:42:12.445048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec6306d17ce4cd24eabd8b7e3f63df0e2a17253a42df642264cb2f77cc1db4d5

Aliases

arxiv: 0911.2370 · arxiv_version: 0911.2370v2 · doi: 10.48550/arxiv.0911.2370 · pith_short_12: 5RRQNUL44TGS · pith_short_16: 5RRQNUL44TGSJ2V5 · pith_short_8: 5RRQNUL4

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/5RRQNUL44TGSJ2V5RN7D6Y67BY \
  | 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: ec6306d17ce4cd24eabd8b7e3f63df0e2a17253a42df642264cb2f77cc1db4d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "856b3d055e4c421e7131da1554465d93a2e359e0872edb0e66fb93d19841fd29",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2009-11-12T11:46:09Z",
    "title_canon_sha256": "0b189bd9ae42755fdc2a6e50c093bfdecf7fd923c889414c6c9d46939da44252"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.2370",
    "kind": "arxiv",
    "version": 2
  }
}