Pith Number

pith:72L7P37Y

pith:2002:72L7P37YKNMOWDJRSEQSFQELVA

not attested not anchored not stored refs pending

The PP2PP Experiment at RHIC

Cracow), J. Chwastowski (Institute of Nuclear Physics

arxiv:hep-ex/0206044 v1 · 2002-06-19 · 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{72L7P37YKNMOWDJRSEQSFQELVA}

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	2026-05-18T04:15:27.284701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe97f7eff85358eb0d31912122c08ba81e2cf66fd0230630d155a5361cfa8dc3

Aliases

arxiv: hep-ex/0206044 · arxiv_version: hep-ex/0206044v1 · doi: 10.48550/arxiv.hep-ex/0206044 · pith_short_12: 72L7P37YKNMO · pith_short_16: 72L7P37YKNMOWDJR · pith_short_8: 72L7P37Y

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/72L7P37YKNMOWDJRSEQSFQELVA \
  | 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: fe97f7eff85358eb0d31912122c08ba81e2cf66fd0230630d155a5361cfa8dc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4aeb937f49f4a6775974e747748d3c59d713ee3ff95d776d7f2a9f9236313f05",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2002-06-19T11:54:40Z",
    "title_canon_sha256": "507ad3a4650d3eb38025b6ffa4e5a7b428c590430d1022030c04834b2ec706ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0206044",
    "kind": "arxiv",
    "version": 1
  }
}