Pith Number

pith:O2KOEUHX

pith:1997:O2KOEUHX5JGZZJ3D4Q2OF736SQ

not attested not anchored not stored refs pending

Weak e+e- lines from internal pair conversion observed in collisions of 238U with heavy nuclei

A. Schroeter, C. Kozhuharov, E. Berdermann, F. Heine, H. Tsertos (The ORANGE Collaboration: GSI Darmstadt, I. Koenig, M. Rhein, O. Joeres, P. Kienle, S. Heinz, TU Munich, U. Leinberger, Univ. of Cyprus), W. Koenig

arxiv:nucl-ex/9706009 v2 · 1997-06-25 · 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{O2KOEUHX5JGZZJ3D4Q2OF736SQ}

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	2026-05-18T01:38:16.788261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7694e250f7ea4d9ca763e434e2ff7e941ec054d5825d9871adec6d7129792c69

Aliases

arxiv: nucl-ex/9706009 · arxiv_version: nucl-ex/9706009v2 · doi: 10.48550/arxiv.nucl-ex/9706009 · pith_short_12: O2KOEUHX5JGZ · pith_short_16: O2KOEUHX5JGZZJ3D · pith_short_8: O2KOEUHX

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/O2KOEUHX5JGZZJ3D4Q2OF736SQ \
  | 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: 7694e250f7ea4d9ca763e434e2ff7e941ec054d5825d9871adec6d7129792c69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d297c7f66bf4721be0db894bf17ff80a994bb8301781084260f757e11759c98",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "1997-06-25T14:34:15Z",
    "title_canon_sha256": "927793b8bd29a57cf5058466db0e03f10c6593dfc3d34dce907fdfb4b6c57b01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/9706009",
    "kind": "arxiv",
    "version": 2
  }
}