Pith Number

pith:I2FZN5QS

pith:2002:I2FZN5QSGKSS3BJVAL7CHJG5ML

not attested not anchored not stored refs pending

Experimental results on strangeness production in proton-proton collisions at COSY

A. Budzanowski, A. Khoukaz, A. Strzalkowski, C. Kolf, C. Quentmeier, D. Grzonka, G. Schepers, H.-H. Adam, J. Smyrski, K. Kilian, L. Jarczyk, M. Siemaszko, M. Wolke, N. Lang, P. Kowina, P. Moskal, P. Winter, P. Wustner, R. Czyzykiewicz, R. Santo, T. Lister, T. Sefzick, W. Oelert, W. Zipper

arxiv:nucl-ex/0201016 v1 · 2002-01-23 · 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{I2FZN5QSGKSS3BJVAL7CHJG5ML}

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	2026-07-04T15:21:03.858057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

468b96f61232a52d853502fe23a4dd62ff9adc9494d71cb30bec15163cc4aed3

Aliases

arxiv: nucl-ex/0201016 · arxiv_version: nucl-ex/0201016v1 · doi: 10.48550/arxiv.nucl-ex/0201016 · pith_short_12: I2FZN5QSGKSS · pith_short_16: I2FZN5QSGKSS3BJV · pith_short_8: I2FZN5QS

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/I2FZN5QSGKSS3BJVAL7CHJG5ML \
  | 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: 468b96f61232a52d853502fe23a4dd62ff9adc9494d71cb30bec15163cc4aed3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1911b31fc9e802e0bd4fa55ea129bfda35346e722844b72a361d54955b5e0483",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-ex",
    "submitted_at": "2002-01-23T17:57:52Z",
    "title_canon_sha256": "db2941c64210cc697af7bf34d29a469c6aa19f418efc7533fb2cec225f7c6533"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-ex/0201016",
    "kind": "arxiv",
    "version": 1
  }
}