Pith Number

pith:2F6VHUVF

pith:2010:2F6VHUVF2CLVYCZGCJFMYZD5PQ

not attested not anchored not stored refs pending

Hydrodynamical Simulations of Galaxy Clusters with Galcons

Michael L. Norman, Yinon Arieli, Yoel Rephaeli

arxiv:1004.3839 v2 · 2010-04-22 · 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{2F6VHUVF2CLVYCZGCJFMYZD5PQ}

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	2026-05-18T02:07:55.368540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d17d53d2a5d0975c0b26124acc647d7c134fa7af374738b5a1ffbde629e6ccfd

Aliases

arxiv: 1004.3839 · arxiv_version: 1004.3839v2 · doi: 10.48550/arxiv.1004.3839 · pith_short_12: 2F6VHUVF2CLV · pith_short_16: 2F6VHUVF2CLVYCZG · pith_short_8: 2F6VHUVF

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/2F6VHUVF2CLVYCZGCJFMYZD5PQ \
  | 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: d17d53d2a5d0975c0b26124acc647d7c134fa7af374738b5a1ffbde629e6ccfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "508f154400dbb1c3f7e3359de35b9a021cc3ba10e1a83b32a67b0cff99f2b8c7",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-04-22T05:46:37Z",
    "title_canon_sha256": "4f92c4f084ebbe9dc6287b37d6c06415a9270da811123a9ea3980bc95b0d2406"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.3839",
    "kind": "arxiv",
    "version": 2
  }
}