Pith Number

pith:WJBUYE2A

pith:2009:WJBUYE2ARCJOYVWDLS6N7HORFZ

not attested not anchored not stored refs pending

Invariant mass distributions for the pp to p p eta reaction at Q=10 MeV

A. Khoukaz, A. Taschner, B. Kamys, D. Gil, D. Grzonka, E. Czerwinski, J. Klaja, J. Ritman, J. Smyrski, J. Zdebik, L. Jarczyk, M.J. Zielinski, M. Siemaszko, M. Silarski, M. Wolke, P. Klaja, P. Moskal, P. Wustner, R. Czyzykiewicz, T. Sefzick, W. Krzemien, W. Oelert, W. Zipper

arxiv:0912.1592 v1 · 2009-12-08 · 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{WJBUYE2ARCJOYVWDLS6N7HORFZ}

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	2026-07-04T17:26:49.834458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2434c13408892ec56c35cbcdf9dd12e6285a7d8074f5b024266eea0ea651fc0

Aliases

arxiv: 0912.1592 · arxiv_version: 0912.1592v1 · doi: 10.48550/arxiv.0912.1592 · pith_short_12: WJBUYE2ARCJO · pith_short_16: WJBUYE2ARCJOYVWD · pith_short_8: WJBUYE2A

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/WJBUYE2ARCJOYVWDLS6N7HORFZ \
  | 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: b2434c13408892ec56c35cbcdf9dd12e6285a7d8074f5b024266eea0ea651fc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6044138bab4c9f42f89c39309a6627156239b2d252b9c3752a552b8252c44b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2009-12-08T21:00:22Z",
    "title_canon_sha256": "c0af7a369edae7ec0edc5b8d22d0f03e73235252acb264b0f596e90c14a08afa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1592",
    "kind": "arxiv",
    "version": 1
  }
}