Pith Number

pith:FEEPNJBJ

pith:2004:FEEPNJBJRARTSXA7NJBN4D4SCP

not attested not anchored not stored refs pending

The RASS-SDSS Galaxy Cluster Survey. III. Scaling relations of galaxy clusters

A. Biviano (Observatory of Trieste), H. Bhoeringer (MPE), M. Romaniello (ESO), P. Popesso (ESO), W. Voges (MPE)

arxiv:astro-ph/0411536 v1 · 2004-11-18 · 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{FEEPNJBJRARTSXA7NJBN4D4SCP}

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	2026-05-18T04:37:11.869891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2908f6a4298823395c1f6a42de0f9213e907c7dbdfb588d642a6a6ead378b25f

Aliases

arxiv: astro-ph/0411536 · arxiv_version: astro-ph/0411536v1 · doi: 10.48550/arxiv.astro-ph/0411536 · pith_short_12: FEEPNJBJRART · pith_short_16: FEEPNJBJRARTSXA7 · pith_short_8: FEEPNJBJ

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/FEEPNJBJRARTSXA7NJBN4D4SCP \
  | 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: 2908f6a4298823395c1f6a42de0f9213e907c7dbdfb588d642a6a6ead378b25f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d5e769cd964c332dfa197856f90b2cabf8bca86c6958bc6bdf9092f932c9aaa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-11-18T12:59:41Z",
    "title_canon_sha256": "ceca378d63ccf2b8cfb42e4674364c0e8b2106ab56a8207aefd26ea1b50f6c4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0411536",
    "kind": "arxiv",
    "version": 1
  }
}