Pith Number

pith:BGU6IMUR

pith:2005:BGU6IMURDCJY66FMJKTZFRVUGG

not attested not anchored not stored refs pending

COSY-11: an experimental facility for studying meson production in free and quasi-free nucleon-nucleon collisions

A. Budzanowski, A. Khoukaz, A. Taeschner, B. Kamys, C. Piskor-Ignatowicz, D. Grzonka, H.-H. Adam, J. Przerwa, J. Ritman, J. Smyrski, J. Wessels, K. Kilian, L. Jarczyk, M. Janusz, M. Siemaszko, M. Wolke, P. Klaja, P. Moskal, P. Winter, P. Wuestner, R. Czyzykiewicz, T. Rozek, T. Sefzick, W. Oelert, W. Zipper

arxiv:hep-ex/0507055 v2 · 2005-07-12 · hep-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{BGU6IMURDCJY66FMJKTZFRVUGG}

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	2026-07-04T15:39:47.987303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09a9e4329118938f78ac4aa792c6b4318dde46739869d90bb3ed239f795ea1be

Aliases

arxiv: hep-ex/0507055 · arxiv_version: hep-ex/0507055v2 · doi: 10.48550/arxiv.hep-ex/0507055 · pith_short_12: BGU6IMURDCJY · pith_short_16: BGU6IMURDCJY66FM · pith_short_8: BGU6IMUR

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/BGU6IMURDCJY66FMJKTZFRVUGG \
  | 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: 09a9e4329118938f78ac4aa792c6b4318dde46739869d90bb3ed239f795ea1be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba70ba2d6a351a458a2efb3ccc03115c02e480a677682004079cf09340ca21b2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2005-07-12T15:11:29Z",
    "title_canon_sha256": "59faaf70f5b817dfd91ebb83c10b5b407b09459b3e881e9bce28b231ad29e297"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0507055",
    "kind": "arxiv",
    "version": 2
  }
}