Pith Number

pith:QU7BBDPP

pith:2000:QU7BBDPPFDU23RFZ3J7B22EOB5

not attested not anchored not stored refs pending

High pt charged-pion production in Pb-Au collisions at 158AGeV/c

CERES Collaboration

arxiv:hep-ex/0003012 v1 · 2000-03-09 · 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{QU7BBDPPFDU23RFZ3J7B22EOB5}

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	2026-05-18T03:47:41.364847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

853e108def28e9adc4b9da7e1d688e0f5c44146b76c8137f73f0cba2e7d9bb76

Aliases

arxiv: hep-ex/0003012 · arxiv_version: hep-ex/0003012v1 · doi: 10.48550/arxiv.hep-ex/0003012 · pith_short_12: QU7BBDPPFDU2 · pith_short_16: QU7BBDPPFDU23RFZ · pith_short_8: QU7BBDPP

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/QU7BBDPPFDU23RFZ3J7B22EOB5 \
  | 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: 853e108def28e9adc4b9da7e1d688e0f5c44146b76c8137f73f0cba2e7d9bb76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b488a7caf0af5cc811a380d9da60bc83a2cb118e1086bb74dea68d3bdf4fa90",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2000-03-09T19:30:43Z",
    "title_canon_sha256": "5e3edde49e3cef941570aa1b06dad2296c546287d5a4012e844b03f943aa01b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0003012",
    "kind": "arxiv",
    "version": 1
  }
}