Pith Number

pith:COXTZ5AI

pith:2026:COXTZ5AIPJOUKC42XQBUYRUZQN

not attested not anchored not stored refs pending

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

Eugene Churazov, Greg L. Bryan, Guilhem Lavaux, Ildar Khabibullin, Jens Jasche, Richard Stiskalek, R\"udiger Pakmor, Stuart McAlpine, Ulrich P. Steinwandel, Volker Springel

arxiv:2606.10028 v1 · 2026-06-08 · 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{COXTZ5AIPJOUKC42XQBUYRUZQN}

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	2026-06-10T00:08:45.301577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13af3cf4087a5d450b9abc034c46998370e1f349686ac56bc2ab69f4c9e3985b

Aliases

arxiv: 2606.10028 · arxiv_version: 2606.10028v1 · doi: 10.48550/arxiv.2606.10028 · pith_short_12: COXTZ5AIPJOU · pith_short_16: COXTZ5AIPJOUKC42 · pith_short_8: COXTZ5AI

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/COXTZ5AIPJOUKC42XQBUYRUZQN \
  | 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: 13af3cf4087a5d450b9abc034c46998370e1f349686ac56bc2ab69f4c9e3985b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65fa19ba86cb506e74df3a17f66c16126cf3c2764e378418ea15b4fcd9bb66ca",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-08T18:08:03Z",
    "title_canon_sha256": "225cda9152b10b9dfbcd3209e6c998f9267f7a9738be9498185022bda9f1a5dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10028",
    "kind": "arxiv",
    "version": 1
  }
}