Pith Number

pith:22B2TM3J

pith:2004:22B2TM3JHMAWAQLJ5LWHCUFSRO

not attested not anchored not stored refs pending

Towards the excitation function of the pp -> ppK+K- reaction at COSY-11

A. Budzanowski, A. Khoukaz, A. Strzalkowski, A. Taschner, B. Kamys, C. Piskor-Ignatowicz, D. Grzonka, Forschungszentrum & Jagellonian U. & Munster U. & Cracow, H.-H. Adam, INP & Silesia U. & ZEL, J. Przerwa, J. Smyrski, Julich), K. Kilian, L. Jarczyk, M. Janusz, M. Siemaszko, M. Wolke, P. Klaja, P. Kowina, P.Moskal, P. Winter, P. Wustner, R. Czyzykiewicz, R. Santo, T. Rozek, T. Sefzick, W. Oelert, W. Zipper (Julich

arxiv:nucl-ex/0408023 v2 · 2004-08-30 · 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{22B2TM3JHMAWAQLJ5LWHCUFSRO}

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	2026-07-04T14:42:12.933306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d683a9b3693b01604169eaec7150b28bbb2f8158b73b1270e0cca0d1e2330323

Aliases

arxiv: nucl-ex/0408023 · arxiv_version: nucl-ex/0408023v2 · doi: 10.48550/arxiv.nucl-ex/0408023 · pith_short_12: 22B2TM3JHMAW · pith_short_16: 22B2TM3JHMAWAQLJ · pith_short_8: 22B2TM3J

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/22B2TM3JHMAWAQLJ5LWHCUFSRO \
  | 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: d683a9b3693b01604169eaec7150b28bbb2f8158b73b1270e0cca0d1e2330323

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9481803e8419e33c9f5662fb9ea44a948e234211ded6fecb76f7bcc9d979594a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2004-08-30T01:11:50Z",
    "title_canon_sha256": "cbdddcdb5ccf4c98b71f0f1bbb26cd3ca7c3a041e8c97f3ece320b84f6916759"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0408023",
    "kind": "arxiv",
    "version": 2
  }
}