Pith Number

pith:RVU2UFLE

pith:2025:RVU2UFLEEUZO2OXK6LOIRMQ5TG

not attested not anchored not stored refs pending

Statistics of Gas Density, Velocity, and Magnetic Fields in Cool-Core Galaxy Clusters

Alex Lazarian, G. Brunetti, John A. ZuHone, Yue Hu

arxiv:2505.08275 v2 · 2025-05-13 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RVU2UFLEEUZO2OXK6LOIRMQ5TG}

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	2026-07-05T11:44:48.469621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d69aa15642532ed3aeaf2dc88b21d99898ec855ff91e2a9c080ae1e76ba378d

Aliases

arxiv: 2505.08275 · arxiv_version: 2505.08275v2 · doi: 10.48550/arxiv.2505.08275 · pith_short_12: RVU2UFLEEUZO · pith_short_16: RVU2UFLEEUZO2OXK · pith_short_8: RVU2UFLE

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/RVU2UFLEEUZO2OXK6LOIRMQ5TG \
  | 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: 8d69aa15642532ed3aeaf2dc88b21d99898ec855ff91e2a9c080ae1e76ba378d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec03de5db3a1c5ebba0dae025563917d10dc5a6df95db29ef8f67bdf49b90b64",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-05-13T06:40:11Z",
    "title_canon_sha256": "d2e4ea8b3efd8ae179453222b1fce97ff7ccfbf1a8ce09f712b481f577f2b488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.08275",
    "kind": "arxiv",
    "version": 2
  }
}