Pith Number

pith:O7BQN3Y6

pith:2026:O7BQN3Y6YKGQDE4TJ2VXO3EUIU

not attested not anchored not stored refs pending

The PICO-Cluster Project: presenting the galaxy cluster sample and studying magnetic field growth, Faraday rotation and Braginskii heating

Christoph Pfrommer, Ewald Puchwein, Joseph Whittingham, Larissa Tevlin, Lorenzo Perrone, Martin Sparre, Niklas Dusch, Rainer Weinberger, Rosie Talbot, R\"udiger Pakmor, Thomas Berlok, Volker Springel

arxiv:2606.23798 v1 · 2026-06-22 · astro-ph.GA · 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{O7BQN3Y6YKGQDE4TJ2VXO3EUIU}

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	2026-06-24T00:14:26.770922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77c306ef1ec28d0193934eab776c94450f92b947312c59066ec9b2f70881174c

Aliases

arxiv: 2606.23798 · arxiv_version: 2606.23798v1 · doi: 10.48550/arxiv.2606.23798 · pith_short_12: O7BQN3Y6YKGQ · pith_short_16: O7BQN3Y6YKGQDE4T · pith_short_8: O7BQN3Y6

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/O7BQN3Y6YKGQDE4TJ2VXO3EUIU \
  | 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: 77c306ef1ec28d0193934eab776c94450f92b947312c59066ec9b2f70881174c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d658ae099a78747cfc50751202e460a49a8a9c89af1c4f836e4381821406057d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-06-22T18:00:04Z",
    "title_canon_sha256": "756b499d31d73d0ea70de51969e51ffd98d5128dc65da01e3024f130c640e6b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23798",
    "kind": "arxiv",
    "version": 1
  }
}