Pith Number

pith:OU5JO3JZ

pith:2020:OU5JO3JZLMH6QB24ZN2UZCNQ2F

not attested not anchored not stored refs pending

A fast centrality-meter for heavy-ion collisions at the CBM experiment

Andreas Redelbach, Horst Stoecker, Jan Steinheimer, Kai Zhou, Manjunath Omana Kuttan

arxiv:2009.01584 v2 · 2020-09-03 · hep-ph · nucl-ex · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OU5JO3JZLMH6QB24ZN2UZCNQ2F}

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.

Cited by

1 paper in Pith

CNN-Based Online Trigger for QGP Event Selection

Receipt and verification

First computed	2026-07-05T01:47:26.218148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

753a976d395b0fe8075ccb754c89b0d1500944058819148e438777f7a27a236a

Aliases

arxiv: 2009.01584 · arxiv_version: 2009.01584v2 · doi: 10.48550/arxiv.2009.01584 · pith_short_12: OU5JO3JZLMH6 · pith_short_16: OU5JO3JZLMH6QB24 · pith_short_8: OU5JO3JZ

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/OU5JO3JZLMH6QB24ZN2UZCNQ2F \
  | 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: 753a976d395b0fe8075ccb754c89b0d1500944058819148e438777f7a27a236a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95ee6bcaa2219f2af02db847ca8581e896f8f9a97ecbadcdae6f137832b90c57",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-09-03T11:06:05Z",
    "title_canon_sha256": "6c133fc8bd97fb4ad493244260689960496b6ffbc1f746ee8e3826b38a9532fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.01584",
    "kind": "arxiv",
    "version": 2
  }
}