Pith Number

pith:HBM52XD7

pith:2008:HBM52XD7BDCBBUVXYYW3ZKDTIB

not attested not anchored not stored refs pending

Charged hadron multiplicity fluctuations in Au+Au and Cu+Cu collisions from sqrt(s_NN) = 22.5 to 200 GeV

A. Adare, et al (PHENIX Collaboration)

arxiv:0805.1521 v1 · 2008-05-11 · 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{HBM52XD7BDCBBUVXYYW3ZKDTIB}

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

3 papers in Pith

An approximate formula for the entropy of the negative binomial distribution

Receipt and verification

First computed	2026-05-18T01:05:32.257910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3859dd5c7f08c410d2b7c62dbca873404a4f4000014d99bd67b17bae5ec2f2db

Aliases

arxiv: 0805.1521 · arxiv_version: 0805.1521v1 · doi: 10.48550/arxiv.0805.1521 · pith_short_12: HBM52XD7BDCB · pith_short_16: HBM52XD7BDCBBUVX · pith_short_8: HBM52XD7

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/HBM52XD7BDCBBUVXYYW3ZKDTIB \
  | 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: 3859dd5c7f08c410d2b7c62dbca873404a4f4000014d99bd67b17bae5ec2f2db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "400bae4c4383633e39a875004a5e7fd7c6dca782b1deb04088222d344a82aa52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2008-05-11T10:31:51Z",
    "title_canon_sha256": "69fe8c0b8d77492df0eab25d4392e0e98010941531396b74fb9ec906c0d79d63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0805.1521",
    "kind": "arxiv",
    "version": 1
  }
}