Pith Number

pith:2KQFL4Z7

pith:2022:2KQFL4Z7WCSRNMLW2TAKR6BKDD

not attested not anchored not stored refs pending

Exclusive semileptonic $B$-meson decays using lattice QCD and unitarity

G. Martinelli, L. Vittorio, M. Naviglio, S. Simula

arxiv:2209.15413 v1 · 2022-09-30 · hep-ph · hep-ex · 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{2KQFL4Z7WCSRNMLW2TAKR6BKDD}

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	2026-07-05T05:20:50.549827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2a055f33fb0a516b176d4c0a8f82a18c6c86cdb55edb454ac50093c51414dd6

Aliases

arxiv: 2209.15413 · arxiv_version: 2209.15413v1 · doi: 10.48550/arxiv.2209.15413 · pith_short_12: 2KQFL4Z7WCSR · pith_short_16: 2KQFL4Z7WCSRNMLW · pith_short_8: 2KQFL4Z7

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/2KQFL4Z7WCSRNMLW2TAKR6BKDD \
  | 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: d2a055f33fb0a516b176d4c0a8f82a18c6c86cdb55edb454ac50093c51414dd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42d5aabf210743bb96a4a1071f96d5ab44a69c1edbb9fdc361cebb445f3a5f32",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-09-30T12:20:52Z",
    "title_canon_sha256": "c114dd3ef927596c7fecac488a77eede46e36f338c591dde32922cb8d9e86df8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.15413",
    "kind": "arxiv",
    "version": 1
  }
}