Pith Number

pith:ESLKSPIO

pith:2018:ESLKSPIOD45KVMJ3LG3V27K5DC

not attested not anchored not stored refs pending

Halo Concentrations and the Fundamental Plane of Galaxy Clusters

Elena Rasia, Elinor Medezinski, Keiichi Umetsu, Marc Postman, Massimo Meneghetti, Megan Donahue, Nobuhiro Okabe, Stefano Ettori, Yutaka Fujita

arxiv:1901.00008 v1 · 2018-12-31 · astro-ph.GA · astro-ph.CO · astro-ph.HE

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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

Receipt and verification

First computed	2026-05-17T23:57:02.338907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2496a93d0e1f3aaab13b59b75d7d5d189846d6f345cc90961d3bb6ce17b1d76e

Aliases

arxiv: 1901.00008 · arxiv_version: 1901.00008v1 · doi: 10.48550/arxiv.1901.00008

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/ESLKSPIOD45KVMJ3LG3V27K5DC \
  | 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: 2496a93d0e1f3aaab13b59b75d7d5d189846d6f345cc90961d3bb6ce17b1d76e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85708a703747e59db11e4c891f896e74f66efc783a6f5343c713b0041907d010",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-12-31T19:00:01Z",
    "title_canon_sha256": "96917d5698d7a301c42f8da69e92f533d4ca7a139be2283acf77ac8ba1ffe21e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00008",
    "kind": "arxiv",
    "version": 1
  }
}