Pith Number

pith:DRSWHS6H

pith:2000:DRSWHS6HC6FVGI6TPT4FVEFNML

not attested not anchored not stored refs pending

Search for direct production of a2(1320) and f2(1270) mesons in e+e- annihilation

A.A. Drozdetsky, A.A. Korol, A.A. Polunin, A.A. Salnikov, A.G. Bogdanchikov, A.N. Skrinsky, A.V. Berdyugin, A.V. Bozhenok, A.V. Vasiljev, D.A. Bukin, E.E. Pyata, E.V. Pakhtusova, G.A. Kukartsev, I.A. Gaponenko, K.I. Beloborodov, M.N. Achasov, M.S. Dubrovin, M.S. Korostelev, 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/0009048 v1 · 2000-09-22 · 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{DRSWHS6HC6FVGI6TPT4FVEFNML}

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	2026-07-04T15:26:33.755699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c6563cbc7178b5323d37cf85a90ad62cbe4db970838c5df3a8b0faabed8f239

Aliases

arxiv: hep-ex/0009048 · arxiv_version: hep-ex/0009048v1 · doi: 10.48550/arxiv.hep-ex/0009048 · pith_short_12: DRSWHS6HC6FV · pith_short_16: DRSWHS6HC6FVGI6T · pith_short_8: DRSWHS6H

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/DRSWHS6HC6FVGI6TPT4FVEFNML \
  | 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: 1c6563cbc7178b5323d37cf85a90ad62cbe4db970838c5df3a8b0faabed8f239

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d5ac17b98752d31c2ca80260ef0ce52aaccb9d34dbb89dae44366b390080f70",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2000-09-22T08:32:49Z",
    "title_canon_sha256": "d79e0ab3cc17a48896d56a64cb281ccca4287c3fb860dfc6a52e457d2e69b326"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0009048",
    "kind": "arxiv",
    "version": 1
  }
}