Pith Number

pith:5DKNBNSD

pith:1994:5DKNBNSDSGZAXYP2TCCRKJGSWI

not attested not anchored not stored refs pending

Reanalysis of the decay K_L -> pi0 e+ e-

Fabrizio Gabbiani, John F. Donoghue

arxiv:hep-ph/9408390 v2 · 1994-08-30 · 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{5DKNBNSDSGZAXYP2TCCRKJGSWI}

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	2026-05-18T04:37:44.960752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8d4d0b64391b20be1fa98851524d2b22b958a3041420ebfd2e3c15122974ab5

Aliases

arxiv: hep-ph/9408390 · arxiv_version: hep-ph/9408390v2 · doi: 10.48550/arxiv.hep-ph/9408390 · pith_short_12: 5DKNBNSDSGZA · pith_short_16: 5DKNBNSDSGZAXYP2 · pith_short_8: 5DKNBNSD

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/5DKNBNSDSGZAXYP2TCCRKJGSWI \
  | 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: e8d4d0b64391b20be1fa98851524d2b22b958a3041420ebfd2e3c15122974ab5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0671c13548f554cf9a1725b7ed4cdc58773fbd74c7f51c82d7fb3ad494aa9fc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1994-08-30T15:31:45Z",
    "title_canon_sha256": "f16ed89e1963f6c89e44a0b2d045dcfee9e73c21cbe188508bd4e3eaabbbfa21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9408390",
    "kind": "arxiv",
    "version": 2
  }
}