Pith Number

pith:UXLVEQDB

pith:2006:UXLVEQDBZAXVZ5D2VKWTUM2N65

not attested not anchored not stored refs pending

Complex Physics in Cluster Cores: Showstopper for the Use of Clusters for Cosmology?

Daniel S. Hudson, Thomas H. Reiprich

arxiv:astro-ph/0611514 v1 · 2006-11-16 · 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{UXLVEQDBZAXVZ5D2VKWTUM2N65}

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	2026-05-18T01:40:28.878582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5d7524061c82f5cf47aaaad3a334df748396d436d00fdcf7a5db8c2d0a1926f

Aliases

arxiv: astro-ph/0611514 · arxiv_version: astro-ph/0611514v1 · doi: 10.48550/arxiv.astro-ph/0611514 · pith_short_12: UXLVEQDBZAXV · pith_short_16: UXLVEQDBZAXVZ5D2 · pith_short_8: UXLVEQDB

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/UXLVEQDBZAXVZ5D2VKWTUM2N65 \
  | 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: a5d7524061c82f5cf47aaaad3a334df748396d436d00fdcf7a5db8c2d0a1926f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1d04e7c27e944857a1110da0bbe6582d937487646e6a737ae6a799e1d469d7e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-11-16T09:43:31Z",
    "title_canon_sha256": "c69258590f379fbf78fecc2051626d88363ca02d51e611f254d3d706bddf68a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0611514",
    "kind": "arxiv",
    "version": 1
  }
}