Pith Number

pith:23XN3LSC

pith:2017:23XN3LSCMK5S6WB2WSZPQYZZ5K

not attested not anchored not stored refs pending

XMM-Newton X-ray and HST weak gravitational lensing study of the extremely X-ray luminous galaxy cluster ClJ120958.9+495352 ($z=0.902$)

Amalia Hicks, Axel Buddendiek, Douglas Applegate, Henk Hoekstra, Lorenzo Lovisari, Sophia Th\"olken, Steven W. Allen, Thomas H. Reiprich, Tim Schrabback

arxiv:1708.07208 v2 · 2017-08-23 · 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{23XN3LSCMK5S6WB2WSZPQYZZ5K}

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	2026-05-18T00:21:54.757030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6eeddae4262bb2f583ab4b2f86339eabdba6dca3c622180d2ab5f5db5fb6178

Aliases

arxiv: 1708.07208 · arxiv_version: 1708.07208v2 · doi: 10.48550/arxiv.1708.07208 · pith_short_12: 23XN3LSCMK5S · pith_short_16: 23XN3LSCMK5S6WB2 · pith_short_8: 23XN3LSC

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/23XN3LSCMK5S6WB2WSZPQYZZ5K \
  | 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: d6eeddae4262bb2f583ab4b2f86339eabdba6dca3c622180d2ab5f5db5fb6178

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dadd659cd42ed3437659119b613435d22e2684b08a7d66b3c62e6bffcc50b0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-08-23T23:01:42Z",
    "title_canon_sha256": "13373d0c67da6e450a4fde98eb31ca746b8ed874b8aeb171d074ae8ffb6dad58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07208",
    "kind": "arxiv",
    "version": 2
  }
}