Pith Number

pith:WXM3ZGIL

pith:2020:WXM3ZGILBSWFI4TQTP6X5JMRDZ

not attested not anchored not stored refs pending

Beta decays as sensitive probes of lepton flavor universality

Andreas Crivellin, Martin Hoferichter

arxiv:2002.07184 v2 · 2020-02-17 · hep-ph · hep-ex · hep-lat · nucl-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{WXM3ZGILBSWFI4TQTP6X5JMRDZ}

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

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

Receipt and verification

First computed	2026-07-05T01:34:21.370885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5d9bc990b0cac5472709bfd7ea5911e5508862e589264240a92e79b38f44a6d

Aliases

arxiv: 2002.07184 · arxiv_version: 2002.07184v2 · doi: 10.48550/arxiv.2002.07184 · pith_short_12: WXM3ZGILBSWF · pith_short_16: WXM3ZGILBSWFI4TQ · pith_short_8: WXM3ZGIL

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/WXM3ZGILBSWFI4TQTP6X5JMRDZ \
  | 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: b5d9bc990b0cac5472709bfd7ea5911e5508862e589264240a92e79b38f44a6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a93f55f0c73c548dd8bf3d8f0f5bec42dd617d44113322ee81cc5b57e0d78d83",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-lat",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-02-17T19:00:01Z",
    "title_canon_sha256": "968abb0cec1664bf70e7c1f21c845334dda299e24bfd809dfd73716f8497c36b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.07184",
    "kind": "arxiv",
    "version": 2
  }
}