Pith Number

pith:XQYI5CPQ

pith:2013:XQYI5CPQ72NOIT2BP7TCYXTQW2

not attested not anchored not stored refs pending

Isospin Breaking Effects in $K_{\ell4}$ Decays

Peter Stoffer

arxiv:1312.2066 v1 · 2013-12-07 · hep-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQYI5CPQ72NOIT2BP7TCYXTQW2}

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	2026-05-18T01:45:57.586415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc308e89f0fe9ae44f417fe62c5e70b6b1cc486b116150594b4a265b1bdf6801

Aliases

arxiv: 1312.2066 · arxiv_version: 1312.2066v1 · doi: 10.48550/arxiv.1312.2066 · pith_short_12: XQYI5CPQ72NO · pith_short_16: XQYI5CPQ72NOIT2B · pith_short_8: XQYI5CPQ

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/XQYI5CPQ72NOIT2BP7TCYXTQW2 \
  | 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: bc308e89f0fe9ae44f417fe62c5e70b6b1cc486b116150594b4a265b1bdf6801

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "647885a7b254a9974865274d2c45bb4abbb8752d9297222fe4d20cebbe9cd61f",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-12-07T07:34:44Z",
    "title_canon_sha256": "03d5e7e45925de30f3cd41e598402eca807903e8a4c1fd01c289143a5b6ee6fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2066",
    "kind": "arxiv",
    "version": 1
  }
}