Pith Number

pith:3KK7FZE5

pith:2026:3KK7FZE5XW3TKX3D7IMSC7A3L7

not attested not anchored not stored refs pending

Average soft X-ray surface brightness profile of massive galaxy clusters in Magneticum simulations

A. Kruglov, I. Khabibullin, K. Dolag, N. Lyskova, V. Biffi

arxiv:2608.06619 v1 · 2026-08-06 · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KK7FZE5XW3TKX3D7IMSC7A3L7}

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	2026-08-10T01:11:30.253723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da95f2e49dbdb7355f63fa19217c1b5fd241a294a63f0e2a60d8527fbc8a25af

Aliases

arxiv: 2608.06619 · arxiv_version: 2608.06619v1 · doi: 10.48550/arxiv.2608.06619 · pith_short_12: 3KK7FZE5XW3T · pith_short_16: 3KK7FZE5XW3TKX3D · pith_short_8: 3KK7FZE5

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/3KK7FZE5XW3TKX3D7IMSC7A3L7 \
  | 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: da95f2e49dbdb7355f63fa19217c1b5fd241a294a63f0e2a60d8527fbc8a25af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5df6275e0ff7628bfe6971e4233032b122158f91225a6e1eafb953c639241afc",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-08-06T22:10:11Z",
    "title_canon_sha256": "e5d04a20aceaf3b9bf25af9e7b3207609c7629f56daac7f105609322b19a94ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06619",
    "kind": "arxiv",
    "version": 1
  }
}