Pith Number

pith:ZH3AYPHF

pith:2005:ZH3AYPHF6VUMEYGNR5GI5T3WFS

not attested not anchored not stored refs pending

Measurement of the branching ratios $\psi^\prime \to e^+ e^-$, $\psi^\prime \to J/\psi \pi \pi$ and $\psi^\prime \to J/\psi \eta$

A. Buzzo, A. Santroni, A. Tomaradze, C. Patrignani, D. Bettoni, D. Joffe, E. Luppi, E. Menichetti, E. Robutti, F. Marchetto, G. Borreani, G. Cibinetto, G. Garzoglio, G. Lasio, G. Stancari, I. Uman, J. Kasper, J. L. Rosen, J. Schultz, K. E. Gollwitzer, K. K. Seth, M. Andreotti, M. Graham, M. Hu, M. Lo Vetere, M. Macri, M. Mandelkern, M. Marinelli, M. M. Obertino, M. Negrini, M. Pallavicini, M. Stancari, N. Pastrone, P. Dalpiaz, P. Rumerio, P. Zweber, R. Calabrese, R. Cester, R. Mussa, R. Rusack, S. Bagnasco, S. H. Seo, S. Pordes, S. Werkema, T. K. Pedlar, T. Vidnovic III, W. Baldini, W. Roethel, Z. Metreveli

arxiv:hep-ex/0502027 v1 · 2005-02-15 · 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{ZH3AYPHF6VUMEYGNR5GI5T3WFS}

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	2026-07-04T15:26:35.890086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9f60c3ce5f568c260cd8f4c8ecf762c8d0c423468614fca4856fcf6669e8c9b

Aliases

arxiv: hep-ex/0502027 · arxiv_version: hep-ex/0502027v1 · doi: 10.48550/arxiv.hep-ex/0502027 · pith_short_12: ZH3AYPHF6VUM · pith_short_16: ZH3AYPHF6VUMEYGN · pith_short_8: ZH3AYPHF

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/ZH3AYPHF6VUMEYGNR5GI5T3WFS \
  | 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: c9f60c3ce5f568c260cd8f4c8ecf762c8d0c423468614fca4856fcf6669e8c9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6600e2924d52b39ae6217103bad40188cb86d5e534e7ca88f1ee324aa0d031b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2005-02-15T10:28:24Z",
    "title_canon_sha256": "9cd07d5e2f32d9690811ee05ca03cbc0ab745bbeebdb66422d0e293a8cdf854f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0502027",
    "kind": "arxiv",
    "version": 1
  }
}