Pith Number

pith:HQXHBMHL

pith:2024:HQXHBMHLFTTZS5BEZ5Y3ITFNHH

not attested not anchored not stored refs pending

Observed abundance of X-ray low surface brightness clusters in optical, X-ray, and SZ selected samples

A. Moretti (INAF-OA Brera), G. Trinchieri, S. Andreon

arxiv:2404.12435 v1 · 2024-04-18 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQXHBMHLFTTZS5BEZ5Y3ITFNHH}

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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 Treble Clef radio phoenix and its old nonthermal filaments

Receipt and verification

First computed	2026-07-05T08:09:53.414494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c2e70b0eb2ce7997424cf71b44cad39c47a3c8a5f67e80738ea094028760448

Aliases

arxiv: 2404.12435 · arxiv_version: 2404.12435v1 · doi: 10.48550/arxiv.2404.12435 · pith_short_12: HQXHBMHLFTTZ · pith_short_16: HQXHBMHLFTTZS5BE · pith_short_8: HQXHBMHL

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/HQXHBMHLFTTZS5BEZ5Y3ITFNHH \
  | 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: 3c2e70b0eb2ce7997424cf71b44cad39c47a3c8a5f67e80738ea094028760448

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34622b01d39dcb6b1d3ee911a9934ff533810f86b57a37de3f74172990f18214",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-04-18T18:00:03Z",
    "title_canon_sha256": "30b1002babf6ed449842f5d0857dc21538b00b11659e0b8b2c14aa0703c2a797"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.12435",
    "kind": "arxiv",
    "version": 1
  }
}