Pith Number

pith:UNU5YMHK

pith:2012:UNU5YMHKJLECMPBOTFT7KYXZ7Q

not attested not anchored not stored refs pending

Semileptonic B to D decays at nonzero recoil with 2+1 flavors of improved staggered quarks. An update

Andreas S. Kronfeld (FNAL), Carleton DeTar (U Utah), Daping Du (U Illinois), Jack Laiho (Glasgow U), MILC Collaborations), Ruth Van de Water (FNAL) (Fermilab Lattice, Si-Wei Qiu (U Utah)

arxiv:1211.2247 v1 · 2012-11-09 · 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{UNU5YMHKJLECMPBOTFT7KYXZ7Q}

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	2026-05-18T03:40:28.281300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a369dc30ea4ac8263c2e9967f562f9fc171500d9ec2e69bfb94aa4d28bda64de

Aliases

arxiv: 1211.2247 · arxiv_version: 1211.2247v1 · doi: 10.48550/arxiv.1211.2247 · pith_short_12: UNU5YMHKJLEC · pith_short_16: UNU5YMHKJLECMPBO · pith_short_8: UNU5YMHK

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/UNU5YMHKJLECMPBOTFT7KYXZ7Q \
  | 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: a369dc30ea4ac8263c2e9967f562f9fc171500d9ec2e69bfb94aa4d28bda64de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b98939584fff3c2cb6bfcf1583c3345ce21e86cf9fd231d25ae7560695e317c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2012-11-09T21:15:24Z",
    "title_canon_sha256": "407ecfbc4f534029293b84fb5202d8cb4d7e102c775bb12efbaa07a8844e2844"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2247",
    "kind": "arxiv",
    "version": 1
  }
}