Pith Number

pith:FSDJWPOV

pith:2000:FSDJWPOVK4KUEWMDOTTANAUMZV

not attested not anchored not stored refs pending

The $\phi(1020)\to\pi^0\pi^0\gamma$ decay

A.A.Drozdetsky, A.A.Korol, A.A.Mamutkin, A.A.Salnikov, A.A.Valishev, A.D.Bukin, A.N.Skrinsky, A.V.Berdyugin, A.V.Bozhenok, A.V.Vasiljev, D.A.Bukin, E.V.Pakhtusova, G.A.Kukartsev, I.A.Gaponenko, I.A.Koop, K.I.Beloborodov, M.N.Achasov, M.S.Dubrovin, S.E.Baru, S.I.Serednyakov, S.V.Burdin, S.V.Koshuba, T.V.Dimova, V.A.Sidorov, V.B.Golubev, V.N.Ivanchenko, V.P.Druzhinin, V.V.Shary, Yu.M.Shatunov, Z.K.Silagadze

arxiv:hep-ex/0005017 v1 · 2000-05-11 · 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{FSDJWPOVK4KUEWMDOTTANAUMZV}

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	2026-07-04T15:27:13.052165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c869b3dd5571542598374e606828ccd5a8e6ab8ed994b48890e4e97ca07660a

Aliases

arxiv: hep-ex/0005017 · arxiv_version: hep-ex/0005017v1 · doi: 10.48550/arxiv.hep-ex/0005017 · pith_short_12: FSDJWPOVK4KU · pith_short_16: FSDJWPOVK4KUEWMD · pith_short_8: FSDJWPOV

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/FSDJWPOVK4KUEWMDOTTANAUMZV \
  | 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: 2c869b3dd5571542598374e606828ccd5a8e6ab8ed994b48890e4e97ca07660a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c39e80d97a2c84529b77fd549829201ad6e864fce8aa2c9c2fac681100b35a8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2000-05-11T05:56:14Z",
    "title_canon_sha256": "551942f85295a755a4a7ed6c559fa10d53b5dab3e12b4fbe7279f8715bb9b3f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0005017",
    "kind": "arxiv",
    "version": 1
  }
}