Pith Number

pith:QNVNME4O

pith:2010:QNVNME4OO4KJHNFGBX623MS25T

not attested not anchored not stored refs pending

Delta Delta Excitation in Proton-Proton Induced pi0pi0 Production

A. Kupsc, A. Povtorejko, A. Yamamoto, B. Hoistad, B. Morosov, B. Shwartz, C. Ekstroem, C. Pauly, D. Bogoslawsky, E. Doroshkevich, E. Jiganov, F. Kren, G. Ivanov, G.J. Wagner, H. Calen, H. Clement, H. Petren, I. Koch, J. Stepaniak, J. Zabierowski, J. Zlomanczuk, K. Fransson, K. Schoenning, L. Demiroers, L. Gustafsson, M. Bashkanov, M. Jacewicz, M. Wolke, O. Khakimova, P. Marciniewski, P. Thoerngren-Engblom, R.J.M.Y. Ruber, R. Meier, S. Keleta, S. Kullander, T. Johansson, T. Skorodko, V. Tikhomirov, W. Scobel, Y. Petukhov

arxiv:1007.0405 v1 · 2010-07-02 · nucl-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{QNVNME4OO4KJHNFGBX623MS25T}

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	2026-05-18T04:30:48.364606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

836ad6138e771493b4a60dfdadb25aece4d5b2c6f8b205a539bebe334790fa03

Aliases

arxiv: 1007.0405 · arxiv_version: 1007.0405v1 · doi: 10.48550/arxiv.1007.0405 · pith_short_12: QNVNME4OO4KJ · pith_short_16: QNVNME4OO4KJHNFG · pith_short_8: QNVNME4O

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/QNVNME4OO4KJHNFGBX623MS25T \
  | 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: 836ad6138e771493b4a60dfdadb25aece4d5b2c6f8b205a539bebe334790fa03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d1cc4e10943bf3b759520868e449fe71320c7ef7d07a84236f73361ee6d92f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2010-07-02T17:16:55Z",
    "title_canon_sha256": "0dbb535b24b26eb8ebbf951fd452f971af085f702b8607225d18fc2f5dacc034"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.0405",
    "kind": "arxiv",
    "version": 1
  }
}