Pith Number

pith:4IYMLELO

pith:2020:4IYMLELOKORRU2RNU5MSHEIUBB

not attested not anchored not stored refs pending

Comparison of lattice QCD+QED predictions for radiative leptonic decays of light mesons with experimental data

C.T. Sachrajda, F. Sanfilippo, G. Martinelli, M. Garofalo, N. Tantalo, R. Frezzotti, S. Simula, V. Lubicz

arxiv:2012.02120 v2 · 2020-12-03 · 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{4IYMLELOKORRU2RNU5MSHEIUBB}

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

2 papers in Pith

Lattice Calculation of Light Meson Radiative Leptonic Decays

Complete one-loop QED corrections to $D_s^+$ leptonic decays and impact on the CKM unitarity test

Receipt and verification

First computed	2026-07-05T02:25:31.211349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e230c5916e53a31a6a2da7592391140842c207276c442271afc4c2b5f67af7cb

Aliases

arxiv: 2012.02120 · arxiv_version: 2012.02120v2 · doi: 10.48550/arxiv.2012.02120 · pith_short_12: 4IYMLELOKORR · pith_short_16: 4IYMLELOKORRU2RN · pith_short_8: 4IYMLELO

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/4IYMLELOKORRU2RNU5MSHEIUBB \
  | 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: e230c5916e53a31a6a2da7592391140842c207276c442271afc4c2b5f67af7cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22f90e67f4d9aab78a39f03dbab07314617fffa5e0dfedab30732787253c2bd8",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-12-03T17:56:12Z",
    "title_canon_sha256": "99e0bbabcedf3a9f62904102f99a868ac192d7929cc329eb5926877389a7984c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.02120",
    "kind": "arxiv",
    "version": 2
  }
}