Pith Number

pith:5L6MGKD3

pith:1993:5L6MGKD3DBVJ73URDESJDN4HZS

not attested not anchored not stored refs pending

CP Violation in Fermion Pair Decays of Neutral Boson Particles

B. McKellar, J.P. Ma, Xiao-Gang He

arxiv:hep-ph/9310243 v1 · 1993-10-07 · 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{5L6MGKD3DBVJ73URDESJDN4HZS}

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	2026-05-18T04:37:54.724137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eafcc3287b186a9fee91192491b787cc87537ce0f65618e2761e4fd6295a7cf9

Aliases

arxiv: hep-ph/9310243 · arxiv_version: hep-ph/9310243v1 · doi: 10.48550/arxiv.hep-ph/9310243 · pith_short_12: 5L6MGKD3DBVJ · pith_short_16: 5L6MGKD3DBVJ73UR · pith_short_8: 5L6MGKD3

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/5L6MGKD3DBVJ73URDESJDN4HZS \
  | 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: eafcc3287b186a9fee91192491b787cc87537ce0f65618e2761e4fd6295a7cf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e00f2d28af342b135ac97099663366c07b26781e1ec7eb46e6aa66a3f0f365e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-10-07T18:34:14Z",
    "title_canon_sha256": "5bcc9a201e843205763258f61d7946cf59a667a68d09975a6da1e2be3090604c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9310243",
    "kind": "arxiv",
    "version": 1
  }
}