Pith Number

pith:GJBF7TWN

pith:2026:GJBF7TWNJRYYVOEA6P43I6FHCP

not attested not anchored not stored refs pending

The youth of the intracluster medium. I. A non-parametric characterisation of the gas and electron number density profiles of $z \simeq 2$ protoclusters

Annalisa Bonafede, David Vall\'es-P\'erez, Klaus Dolag, Marco Balboni, Marika Lepore, Paolo Tozzi

arxiv:2607.02654 v1 · 2026-07-02 · astro-ph.CO · astro-ph.GA · 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{GJBF7TWNJRYYVOEA6P43I6FHCP}

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	2026-07-07T00:16:05.632908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32425fcecd4c718ab880f3f9b478a713c1d2eb020a064e7344bf5a9de5b319c5

Aliases

arxiv: 2607.02654 · arxiv_version: 2607.02654v1 · doi: 10.48550/arxiv.2607.02654 · pith_short_12: GJBF7TWNJRYY · pith_short_16: GJBF7TWNJRYYVOEA · pith_short_8: GJBF7TWN

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/GJBF7TWNJRYYVOEA6P43I6FHCP \
  | 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: 32425fcecd4c718ab880f3f9b478a713c1d2eb020a064e7344bf5a9de5b319c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92f2fd309a63989008b9686f21e964dbe35988650dda2c965efbb8995b8ba51a",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-02T18:00:01Z",
    "title_canon_sha256": "32ecd90d288a7a2d4d63a892cc5811a53d142e4b5b1a338e5e473fb19f0745ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02654",
    "kind": "arxiv",
    "version": 1
  }
}