Pith Number

pith:NRKR7ZSR

pith:2015:NRKR7ZSRVMHJVEFMFOY4VZQEUK

not attested not anchored not stored refs pending

Exclusive decays $B \to \ell^-\bar\nu$ and $B \to D^{(\ast)}\ell^-\bar\nu$ in the covariant quark model

Chien-Thang Tran, J\"urgen G. K\"orner, Mikhail A. Ivanov

arxiv:1508.02678 v2 · 2015-08-11 · hep-ph · hep-ex · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NRKR7ZSRVMHJVEFMFOY4VZQEUK}

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

Lepton Flavor Universality tests through angular observables of $\overline{B}\to D^{(\ast)}\ell\overline{\nu}$ decay modes

Receipt and verification

First computed	2026-05-18T01:23:39.840266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c551fe651ab0e9a90ac2bb1cae604a291e2f39f170c0cdbd3130671096dd339

Aliases

arxiv: 1508.02678 · arxiv_version: 1508.02678v2 · doi: 10.48550/arxiv.1508.02678 · pith_short_12: NRKR7ZSRVMHJ · pith_short_16: NRKR7ZSRVMHJVEFM · pith_short_8: NRKR7ZSR

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/NRKR7ZSRVMHJVEFMFOY4VZQEUK \
  | 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: 6c551fe651ab0e9a90ac2bb1cae604a291e2f39f170c0cdbd3130671096dd339

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2393bcc08f297941b8bee698dab3a7e957d2a3c7c404aa412137165365ad7fc",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-08-11T18:32:59Z",
    "title_canon_sha256": "e215d7214116b5c0b1bcbb4b9bcdefe483d7d2de20daa2a918870aec66800465"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02678",
    "kind": "arxiv",
    "version": 2
  }
}