Pith Number

pith:YJH6SR22

pith:1999:YJH6SR22NUN6CQZIB5OHTTDQVM

not attested not anchored not stored refs pending

Upper limit on the Ks ---> 3 pi0 decay

A.A.Korol, A.A.Salnikov, A.D.Bukin, A.V.Berdyugin, A.V.Bozhenok, D.A.Bukin, E.V.Pakhtusova, I.A.Gaponenko, I.A.Koop, I.N.Nesterenko, M.N.Achasov, M.S.Dubrovin, S.I.Serednyakov, S.V.Burdin, S.V.Koshuba, T.V.Dimova, V.A.Sidorov, V.B.Golubev, V.M.Aulchenko, V.N.Ivanchenko, V.P.Druzhinin, V.V.Shary, Yu.M.Shatunov, Yu.V.Usov, Z.K.Silagadze

arxiv:hep-ex/9907004 v1 · 1999-07-07 · 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{YJH6SR22NUN6CQZIB5OHTTDQVM}

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	2026-07-04T15:18:14.113566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c24fe9475a6d1be143280f5c79cc70ab20dfd288f2f3c676f0d47bc4633fbb9d

Aliases

arxiv: hep-ex/9907004 · arxiv_version: hep-ex/9907004v1 · doi: 10.48550/arxiv.hep-ex/9907004 · pith_short_12: YJH6SR22NUN6 · pith_short_16: YJH6SR22NUN6CQZI · pith_short_8: YJH6SR22

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/YJH6SR22NUN6CQZIB5OHTTDQVM \
  | 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: c24fe9475a6d1be143280f5c79cc70ab20dfd288f2f3c676f0d47bc4633fbb9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64429ab8bdc2f17b9195160f55d6afc561348b3cbaa2bcec9b5da87f8cfc6724",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "1999-07-07T03:34:01Z",
    "title_canon_sha256": "f049e94c36198c8b6531e9e6a285ca87144ff4af10b01929a2f75170fc350de7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/9907004",
    "kind": "arxiv",
    "version": 1
  }
}