Pith Number

pith:YB4WRIG6

pith:2009:YB4WRIG6EOICIEMM7FZ37HDS5E

not attested not anchored not stored refs pending

Measurement of the eta_b(1S) mass and the branching fraction for Upsilon(3S) --> gamma eta_b(1S)

A. J. Sadoff, A. Lincoln, A. N. Robichaud, A. Powell, A. Ryd, A. Tomaradze, B. J. Y. Tan, B. K. Heltsley, B. Moziak, B. Xin, C. M. Tarbert, C. S. Park, C. Thomas, D. Besson, D. Cinabro, D. Cronin-Hennessy, D. G. Cassel, D. H. Miller, D. Hu, D. L. Hartill, D. L. Kreinick, D. M. Asner, D. Peterson, D. Riley, E. H. Thorndike, E. J. White, F. Yang, G. S. Adams, G. Tatishvili, G. Wilkinson, H. Mahlke-Kr\"uger, H. Mendez, H. Muramatsu, H. Vogel, I. P. J. Shipsey, J. C. Wang, J. Hietala, J. Insler, J. Ledoux, J. Libby, J. L. Rosner, J. M. Hunt, J. Napolitano, J. P. Alexander, J. Rademacker, J. Reed, J. R. Patterson, J. Wiss, J. Xavier, J. Yelton, J. Y. Ge, J. Zhu, K. K. Seth, K. M. Ecklund, K. Randrianarivony, K. W. Edwards, K. Y. Gao, L. Fields, L. Gibbons, L. Martin, L. M. Zhang, M. Artuso, M. J. Smith, M. Kornicer, M. R. Shepherd, M. Selen, N. Lowrey, P. Naik, P. Rubin, P. Spradlin, P. U. E. Onyisi, P. Zhou, P. Zweber, R. A. Briere, R. Ehrlich, R. E. Mitchell, R. Mountain, R. Poling, R. S. Galik, S. Blusk, S. Brisbane, S. Dobbs, S. Khalil, S. Mehrabyan, S. Stroiney, S. W. Gray, The CLEO Collaboration: G. Bonvicini, T. K. Pedlar, T. Skwarnicki, V. E. Kuznetsov, W. M. Sun, X. Shi, Z. Metreveli

arxiv:0909.5474 v2 · 2009-09-30 · 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{YB4WRIG6EOICIEMM7FZ37HDS5E}

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	2026-07-04T17:25:50.591480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c07968a0de239024118cf973bf9c72e90a72ae753977a1caf3451707c4a35e32

Aliases

arxiv: 0909.5474 · arxiv_version: 0909.5474v2 · doi: 10.48550/arxiv.0909.5474 · pith_short_12: YB4WRIG6EOIC · pith_short_16: YB4WRIG6EOICIEMM · pith_short_8: YB4WRIG6

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/YB4WRIG6EOICIEMM7FZ37HDS5E \
  | 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: c07968a0de239024118cf973bf9c72e90a72ae753977a1caf3451707c4a35e32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f1c00e3d692eb809fee56432c7f59ed2362c6575848298b807ffd9fd982959d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2009-09-30T01:34:43Z",
    "title_canon_sha256": "98a36558dc1833cfe98836e32881427bc9faff8cf4a5d62072244e926c36b83f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.5474",
    "kind": "arxiv",
    "version": 2
  }
}