Pith Number

pith:RY7WWWHN

pith:2000:RY7WWWHNIRWHTE4BWPRNFRBDMB

not attested not anchored not stored refs pending

Hydrodynamic Simulations of the Sunyaev-Zel'dovich effect(s)

Lars Hernquist (Harvard-CfA), Martin White, Volker Springel

arxiv:astro-ph/0008133 v4 · 2000-08-08 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RY7WWWHNIRWHTE4BWPRNFRBDMB}

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

1 paper in Pith

Learning the Universe: Constrained simulations of the Coma galaxy cluster -- I. Radial X-ray and Compton-y signatures

Receipt and verification

First computed	2026-07-04T16:17:01.468123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e3f6b58ed446c799381b3e2d2c42360758afaa825e09917ccf44d73892d7f38

Aliases

arxiv: astro-ph/0008133 · arxiv_version: astro-ph/0008133v4 · doi: 10.48550/arxiv.astro-ph/0008133 · pith_short_12: RY7WWWHNIRWH · pith_short_16: RY7WWWHNIRWHTE4B · pith_short_8: RY7WWWHN

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/RY7WWWHNIRWHTE4BWPRNFRBDMB \
  | 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: 8e3f6b58ed446c799381b3e2d2c42360758afaa825e09917ccf44d73892d7f38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8d3edf4c06b43229949c5c8d7d85d339cb3256bec70064b23be51e0a3a8977d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-08-08T21:59:03Z",
    "title_canon_sha256": "370f7ca1bd3aaa91c1258188c3d3ac9e8d966dcf889a20649713ea5a320bb6f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0008133",
    "kind": "arxiv",
    "version": 4
  }
}