Pith Number

pith:GMKVXJWZ

pith:2026:GMKVXJWZKOC4NJZQACDVNPUZTH

not attested not anchored not stored refs pending

Complete lattice QCD calculation of $K^{-}\to \ell^{-}\bar{\nu}_{\ell}\ell^{'+}\ell^{'-}$ form factors

C.T. Sachrajda, F. Sanfilippo, G. Gagliardi, G. Martinelli, N. Tantalo, R. Di Palma, R. Frezzotti, S. Simula, V. Lubicz

arxiv:2605.22742 v1 · 2026-05-21 · hep-lat · 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{GMKVXJWZKOC4NJZQACDVNPUZTH}

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	2026-05-22T02:04:52.840365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33155ba6d95385c6a730008756be9999f38680b58f78b79758d9a9d705888624

Aliases

arxiv: 2605.22742 · arxiv_version: 2605.22742v1 · doi: 10.48550/arxiv.2605.22742 · pith_short_12: GMKVXJWZKOC4 · pith_short_16: GMKVXJWZKOC4NJZQ · pith_short_8: GMKVXJWZ

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/GMKVXJWZKOC4NJZQACDVNPUZTH \
  | 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: 33155ba6d95385c6a730008756be9999f38680b58f78b79758d9a9d705888624

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b1a226236ecdf75be6b67ed7cdb87376fbe8981564c31f9b4f3600ce0322118",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2026-05-21T17:12:52Z",
    "title_canon_sha256": "b6e919e87bd387716cb24b0a37e876ffeff80fa3536a7b53795c9fa379e09572"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22742",
    "kind": "arxiv",
    "version": 1
  }
}