Pith Number

pith:32CHM3QH

pith:1999:32CHM3QHHXMJEXNK7SJLMMM6YF

not attested not anchored not stored refs pending

On the Precise Determination of the Fermi Coupling Constant from the Muon Lifetime

Robin G. Stuart, Timo van Ritbergen

arxiv:hep-ph/9904240 v1 · 1999-04-06 · hep-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{32CHM3QHHXMJEXNK7SJLMMM6YF}

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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

4 papers in Pith

Isospin-breaking effects in inclusive hadronic $\tau$ data for the muon $(g-2)$ from first principles

Semileptonic weak Hamiltonian to $\mathcal{O}(\alpha \alpha_s(\mu_{\mathrm{Lattice}}))$ in momentum-space subtraction schemes

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

QED radiative corrections in inverse beta decay from virtual pions

Receipt and verification

First computed	2026-07-04T16:14:14.140650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de84766e073dd8925daafc92b6319ec17d958cd424b6eb3b1642c8e810522a16

Aliases

arxiv: hep-ph/9904240 · arxiv_version: hep-ph/9904240v1 · doi: 10.48550/arxiv.hep-ph/9904240 · pith_short_12: 32CHM3QHHXMJ · pith_short_16: 32CHM3QHHXMJEXNK · pith_short_8: 32CHM3QH

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/32CHM3QHHXMJEXNK7SJLMMM6YF \
  | 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: de84766e073dd8925daafc92b6319ec17d958cd424b6eb3b1642c8e810522a16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a97eb2882d78f19c7eec9a9806ed5469c30cd46eb3f953247a5ccc0c5066a83b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-04-06T12:50:27Z",
    "title_canon_sha256": "856389624713f11207208c68231bbaaa112828551979d993f93b3f6d6920efa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9904240",
    "kind": "arxiv",
    "version": 1
  }
}