Pith Number

pith:OM3FHNBE

pith:2014:OM3FHNBE3MQ2JX5ZTZCTMKX7MW

not attested not anchored not stored refs pending

Rare decay $\pi^0\to e^+e^-$: on corrections beyond the leading order

Jiri Novotny, Karol Kampf, Tomas Husek

arxiv:1405.6927 v1 · 2014-05-27 · 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{OM3FHNBE3MQ2JX5ZTZCTMKX7MW}

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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

1 paper in Pith

Improved Standard-Model predictions for $\eta^{(\prime)}\to \ell^+ \ell^-$

Receipt and verification

First computed	2026-05-18T02:17:33.810149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

733653b424db21a4dfb99e45362aff65b78acf72d828d10817a713fb313e272f

Aliases

arxiv: 1405.6927 · arxiv_version: 1405.6927v1 · doi: 10.48550/arxiv.1405.6927 · pith_short_12: OM3FHNBE3MQ2 · pith_short_16: OM3FHNBE3MQ2JX5Z · pith_short_8: OM3FHNBE

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/OM3FHNBE3MQ2JX5ZTZCTMKX7MW \
  | 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: 733653b424db21a4dfb99e45362aff65b78acf72d828d10817a713fb313e272f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d74c3707ff5dad8ae153374edd83fe137c67dcff02dc1e6ec4f39a95edcf3af",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-05-27T14:28:02Z",
    "title_canon_sha256": "439b5c5827eaaebbf89392b6d9361d3ed72261556c4c77c45c3c361cd50b06fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6927",
    "kind": "arxiv",
    "version": 1
  }
}