Pith Number

pith:RHHKDP5K

pith:2008:RHHKDP5KKSVZQKUIUP42RMFINM

not attested not anchored not stored refs pending

Search for Sub-threshold Photoproduction of J/Psi Mesons

A. Daniel, B. Clasie, C. A. Lee, C.E. Keppel, D. Day, D. Dutta, D. Gaskell, D.G. Meekins, D. Kiselev (nee Rohe), E. Chudakov, F. Benmokhtar, F.R. Wesselmann, G. Testa, H. Mkrtchyan, J. Arrington, J. Dunne, J. Roche, J. Seely, K. Slifer, M.E. Christy, M. M. Dalton, M. Strikman, N. Fomin, N. Kalantarians, P. Bosted, P. Junnarkar, R. Asaturyan, R. Ent, Roman Trojer, S.A. Wood, S. H. Connell, S. Tajima, T. Horn, T. Navasardyan, V. M. Rodriguez, X.C. Zheng

arxiv:0809.2284 v3 · 2008-09-12 · nucl-ex · 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{RHHKDP5KKSVZQKUIUP42RMFINM}

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	2026-07-04T15:38:02.925445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89cea1bfaa54ab982a88a3f9a8b0a86b2720b305499218a21a065c2c5371a187

Aliases

arxiv: 0809.2284 · arxiv_version: 0809.2284v3 · doi: 10.48550/arxiv.0809.2284 · pith_short_12: RHHKDP5KKSVZ · pith_short_16: RHHKDP5KKSVZQKUI · pith_short_8: RHHKDP5K

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/RHHKDP5KKSVZQKUIUP42RMFINM \
  | 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: 89cea1bfaa54ab982a88a3f9a8b0a86b2720b305499218a21a065c2c5371a187

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe3befc1dba200bb40b03732b944e8dab56713a01e252561b8ad39583dab17a8",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2008-09-12T20:18:52Z",
    "title_canon_sha256": "b97a8384832761cd26e885f035d774942ee62facf77527b4bcea9b5dd7c952f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.2284",
    "kind": "arxiv",
    "version": 3
  }
}