Pith Number

pith:JE3YC6WX

pith:2006:JE3YC6WXHBYEE7PA5MVBK7JDQ7

not attested not anchored not stored refs pending

Measurement of the eta->pi+pi-e+e- decay branching ratio

A. Kupsc, A. Kuznetsov, A. Povtorejko, A. Turowiecki, A. Yamamoto, B. H\"oistad, B. Morosov, B. Shwartz, C. Ekstr\"om, CELSIUS-WASA Collaboration: Chr. Bargholtz, C. Pauly, D. Bogoslawsky, E. Jiganov, F. Capellaro, G. Ivanov, G.J. Wagner, H. Cal\'en, H. Clement, H. Pettersson, I. Koch, I.V. Laukhin, I. Zartova, J. Stepaniak, J. Zabierowski, J. Z{\l}oma\'nczuk, K. Fransson, K. Lindberg, K. Sch\"onning, L. Demir\"ors, L. Ger\'en, L. Gustafsson, M. Bashkanov, M. Jacewicz, M. Wolke, P.-E. Tegn\'er, P. Marciniewski, P. Th\"orngren Engblom, R.J.M.Y. Ruber, R. Meier, R. Shafigullin, S. Keleta, S. Kullander, T. Johansson, T. Skorodko, V. Sopov, V. Tchernyshev, V. Tikhomirov, W. Oelert, W. Scobel, Y. Petukhov

arxiv:hep-ex/0609007 v2 · 2006-09-06 · 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{JE3YC6WXHBYEE7PA5MVBK7JDQ7}

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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.

Receipt and verification

First computed	2026-05-18T03:47:22.576118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4937817ad73870427de0eb2a157d2387ec9b00f906e4a9a8de3f525dee5dab1a

Aliases

arxiv: hep-ex/0609007 · arxiv_version: hep-ex/0609007v2 · doi: 10.48550/arxiv.hep-ex/0609007 · pith_short_12: JE3YC6WXHBYE · pith_short_16: JE3YC6WXHBYEE7PA · pith_short_8: JE3YC6WX

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/JE3YC6WXHBYEE7PA5MVBK7JDQ7 \
  | 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: 4937817ad73870427de0eb2a157d2387ec9b00f906e4a9a8de3f525dee5dab1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d5b84504809196a09237b7ad3cd120b2a0fada573310ae9d892ffd9cc34837d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2006-09-06T11:10:34Z",
    "title_canon_sha256": "f9cc3f4c9b579bfe163d1af6209b78ba3c62dfb57844edbd02ce5d7e96e4841a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0609007",
    "kind": "arxiv",
    "version": 2
  }
}