Pith Number

pith:LZLEFVZ7

pith:2024:LZLEFVZ7VFZQXUSQ3Z3JNYTX5T

not attested not anchored not stored refs pending

Beyond MACS: Physical properties of extremely X-ray luminous clusters at $z > 0.5$

A.C. Edge (CEA/Durham), B. Beauchesne (EPFL), H. Ebeling (IfA/UH), I. Smail (CEA/Durham), J. Richard (CRAL/Lyon), Q. Basto (CRAL/Lyon)

arxiv:2404.11659 v1 · 2024-04-17 · 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{LZLEFVZ7VFZQXUSQ3Z3JNYTX5T}

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

A redshift of z=3.20 for the bright arc in eMACSJ2229.9-0808: Comment on Wagner & Falco (2026) "Hamilton's Object revisited: A challenging source redshift of a strong lensing configuration"

Receipt and verification

First computed	2026-07-05T08:09:31.218893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e5642d73fa9730bd250de7696e277ecff3f926e50a44e3dc54795b4fe3fa6ae

Aliases

arxiv: 2404.11659 · arxiv_version: 2404.11659v1 · doi: 10.48550/arxiv.2404.11659 · pith_short_12: LZLEFVZ7VFZQ · pith_short_16: LZLEFVZ7VFZQXUSQ · pith_short_8: LZLEFVZ7

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/LZLEFVZ7VFZQXUSQ3Z3JNYTX5T \
  | 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: 5e5642d73fa9730bd250de7696e277ecff3f926e50a44e3dc54795b4fe3fa6ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69d597fa048811d521292e2831f08d84231bea6e96cdf6cf98b212190ef32146",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-04-17T18:00:24Z",
    "title_canon_sha256": "7183014cf18b7be0c057cbe1cf2a408a2869dc1821ec7335890823bafdd540c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.11659",
    "kind": "arxiv",
    "version": 1
  }
}