Pith Number

pith:RLDULTLK

pith:2018:RLDULTLK74KXKGPAHFIBARSJLP

not attested not anchored not stored refs pending

Correlation between centre offsets and gas velocity dispersion of galaxy clusters in cosmological simulations

Dong Zhao, Ming-Hua Li, Weishan Zhu

arxiv:1805.01165 v2 · 2018-05-03 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RLDULTLK74KXKGPAHFIBARSJLP}

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	2026-05-18T00:15:13.670061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ac745cd6aff157519e039501046495bc4ae0699f05b2fbef628f6e1dc4f68fd

Aliases

arxiv: 1805.01165 · arxiv_version: 1805.01165v2 · doi: 10.48550/arxiv.1805.01165 · pith_short_12: RLDULTLK74KX · pith_short_16: RLDULTLK74KXKGPA · pith_short_8: RLDULTLK

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/RLDULTLK74KXKGPAHFIBARSJLP \
  | 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: 8ac745cd6aff157519e039501046495bc4ae0699f05b2fbef628f6e1dc4f68fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e47e40c1a710c9d6760784d63dbf1a440b7df935342b54b01e503d3ba3c88332",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-05-03T08:33:02Z",
    "title_canon_sha256": "e30a483dd60d1faa53c26d379c5eaf507b91bae64e8402c2534efacec6ab97df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01165",
    "kind": "arxiv",
    "version": 2
  }
}