Pith Number

pith:GJ7LLNGP

pith:2006:GJ7LLNGP552NEOZTKZRZJJEUBY

not attested not anchored not stored refs pending

The 400 square degrees ROSAT PSPC galaxy cluster survey: Catalog and statistical calibration

A. Hornstrup, A. Mescheryakov, A. Vikhlinin, H. Ebeling, H. Quintana, R. A. Burenin

arxiv:astro-ph/0610739 v1 · 2006-10-25 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GJ7LLNGP552NEOZTKZRZJJEUBY}

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.

Cited by

1 paper in Pith

Hierarchical assembly in action: a galaxy tail from a disrupting group in the Virgo cluster outskirts

Receipt and verification

First computed	2026-07-04T16:59:34.119632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

327eb5b4cfef74d23b33566394a4940e37287c92b87ed8248ca61f77813b3137

Aliases

arxiv: astro-ph/0610739 · arxiv_version: astro-ph/0610739v1 · doi: 10.48550/arxiv.astro-ph/0610739 · pith_short_12: GJ7LLNGP552N · pith_short_16: GJ7LLNGP552NEOZT · pith_short_8: GJ7LLNGP

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/GJ7LLNGP552NEOZTKZRZJJEUBY \
  | 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: 327eb5b4cfef74d23b33566394a4940e37287c92b87ed8248ca61f77813b3137

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77c9e9ce4a6fef830549bc64e7a6e4a7b1365e501d4a3a26bd0503f24ba72e30",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-10-25T18:50:48Z",
    "title_canon_sha256": "321b7d658a60e68b91a7c55feccc39dceb030d5a6263fb84f4e16af935acf9f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0610739",
    "kind": "arxiv",
    "version": 1
  }
}