Pith Number

pith:ISBYCDYD

pith:2024:ISBYCDYDNX34RQL5BIXBGXSASR

not attested not anchored not stored refs pending

Intrinsic mass-richness relation of clusters from THE THREE HUNDRED hydrodynamic simulations

Mingjing Chen, Weiguang Cui, Wenjuan Fang, Zhonglue Wen

arxiv:2404.00321 v2 · 2024-03-30 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ISBYCDYDNX34RQL5BIXBGXSASR}

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	2026-07-05T08:25:33.257472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4483810f036df7c8c17d0a2e135e40946726a5b415fcb25dda8e7c92b1c83d9d

Aliases

arxiv: 2404.00321 · arxiv_version: 2404.00321v2 · doi: 10.48550/arxiv.2404.00321 · pith_short_12: ISBYCDYDNX34 · pith_short_16: ISBYCDYDNX34RQL5 · pith_short_8: ISBYCDYD

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/ISBYCDYDNX34RQL5BIXBGXSASR \
  | 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: 4483810f036df7c8c17d0a2e135e40946726a5b415fcb25dda8e7c92b1c83d9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02d58960613f5c9ee7de7966d45ba0a9a83acba2a83b6795d81cd8a036345db8",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-03-30T11:15:31Z",
    "title_canon_sha256": "a4b85e32d3ae75eb1524e5fa3d385f0c17a04044a3977ebe1da2cf66261caab8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.00321",
    "kind": "arxiv",
    "version": 2
  }
}