Pith Number

pith:W3GNSPQE

pith:2009:W3GNSPQETBJNDJ2DNOOX4ZX6Q6

not attested not anchored not stored refs pending

Observation of an ABC effect in proton-proton collisions

A. Kacharava, A. Khoukaz, A. Kulikov, B. Zalikhanov, C. Wilkin, D. Tsirkov, F. Rathmann, G. Macharashvili, H. Ohm, H. Str\"oher, M. Hartmann, M. Mielke, M. Nekipelov, M. Nioradze, P. Kulessa, S. Dymov, S. Merzliakov, S. Mikirtychiants, S. Yaschenko, V. Komarov, V. Kurbatov, Yu. Uzikov, Yu. Valdau

arxiv:0902.0715 v1 · 2009-02-04 · 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{W3GNSPQETBJNDJ2DNOOX4ZX6Q6}

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	2026-07-04T15:45:14.775041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6ccd93e049852d1a7436b9d7e66fe87ab358dcbbb0f266a9fe3439df3402196

Aliases

arxiv: 0902.0715 · arxiv_version: 0902.0715v1 · doi: 10.48550/arxiv.0902.0715 · pith_short_12: W3GNSPQETBJN · pith_short_16: W3GNSPQETBJNDJ2D · pith_short_8: W3GNSPQE

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/W3GNSPQETBJNDJ2DNOOX4ZX6Q6 \
  | 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: b6ccd93e049852d1a7436b9d7e66fe87ab358dcbbb0f266a9fe3439df3402196

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc7b4efda0a62323702e1478c7f214134a8b61982e0838a3831dc0b07bb61c0c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2009-02-04T12:32:42Z",
    "title_canon_sha256": "322d1ae82cd3396ea326e87603b2141dfa9ee13c0c6af3f5de0d93914f51895c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.0715",
    "kind": "arxiv",
    "version": 1
  }
}