Pith Number

pith:IMNSQS2R

pith:2012:IMNSQS2RKLP2B5TXOMPRCJREHP

not attested not anchored not stored refs pending

Calibration of Nonthermal Pressure in Global Dark Matter Simulations of Clusters of Galaxies

Hy Trac, Jeremiah P. Ostriker, Paul Bode, Renyue Cen

arxiv:1204.1762 v1 · 2012-04-08 · 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{IMNSQS2RKLP2B5TXOMPRCJREHP}

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	2026-05-18T03:58:15.260687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

431b284b5152dfa0f677731f1126243bc5804e48109b243561d1c2237092d363

Aliases

arxiv: 1204.1762 · arxiv_version: 1204.1762v1 · doi: 10.48550/arxiv.1204.1762 · pith_short_12: IMNSQS2RKLP2 · pith_short_16: IMNSQS2RKLP2B5TX · pith_short_8: IMNSQS2R

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/IMNSQS2RKLP2B5TXOMPRCJREHP \
  | 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: 431b284b5152dfa0f677731f1126243bc5804e48109b243561d1c2237092d363

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "859537ffef63538523b75ff2306afea4185758becca5c158f532986ad3df6e07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-04-08T20:34:37Z",
    "title_canon_sha256": "64ad2b2900819e1572261caf4f2dbe604e873ed25f18c853e5db25bf6986e861"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1762",
    "kind": "arxiv",
    "version": 1
  }
}