Pith Number

pith:FBFOJHQW

pith:2021:FBFOJHQWXA6UD5WLZ7MGGWAOXK

not attested not anchored not stored refs pending

The XXL survey: XLVI. Forward cosmological analysis of the C1 cluster sample

Alfonso Veropalumbo, Christian Garrel, Christophe Adami, Dominique Eckert, Elias Koulouridis, Fabio Gastaldello, Federico Marulli, Florian Pacaud, Jean-Paul Le Fevre, Keiichi Umetsu, Lauro Moscardini, Lucio Chiappetti, Manolis Plionis, Marguerite Pierre, Mauro Sereno, Nicolas Clerc, Patrick Valageas, Sunayana Bhargava

arxiv:2109.13171 v1 · 2021-09-27 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FBFOJHQWXA6UD5WLZ7MGGWAOXK}

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

The Cosmological analysis of X-ray cluster surveys VII. Bypassing scaling relations with Lagrangian Deep Learning and Simulation-based inference

Receipt and verification

First computed	2026-07-05T04:37:18.781845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

284ae49e16b83d41f6cbcfd863580ebaa331b1c5ab6440a0f4e9cc8cd8f0584f

Aliases

arxiv: 2109.13171 · arxiv_version: 2109.13171v1 · doi: 10.48550/arxiv.2109.13171 · pith_short_12: FBFOJHQWXA6U · pith_short_16: FBFOJHQWXA6UD5WL · pith_short_8: FBFOJHQW

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/FBFOJHQWXA6UD5WLZ7MGGWAOXK \
  | 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: 284ae49e16b83d41f6cbcfd863580ebaa331b1c5ab6440a0f4e9cc8cd8f0584f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4a43588753442117d7edb3ac1afca857d04ac5a382f5f3e168bde56f7210b4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-09-27T16:31:31Z",
    "title_canon_sha256": "90f6cfc77204b516bdb368fb9174cd2ff51a0303d34a7a802f7c8d219e8b7618"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13171",
    "kind": "arxiv",
    "version": 1
  }
}