Pith Number

pith:QABEPISL

pith:2018:QABEPISLOSVPBYSZNIFXWACBHR

not attested not anchored not stored refs pending

A combined X-ray, optical and radio view of the merging galaxy cluster MACS J0417.5-1154

A. Simionescu, J. Bagchi, M. B. Pandge, M. Limousin, R. Monteiro-Oliveira, S. Raychaudhury

arxiv:1810.12071 v2 · 2018-10-29 · astro-ph.CO · astro-ph.GA

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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	2026-05-18T00:01:25.334237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

800247a24b74aaf0e2596a0b7b00413c61321ec22f7a460c0f7ff467512c700e

Aliases

arxiv: 1810.12071 · arxiv_version: 1810.12071v2 · doi: 10.48550/arxiv.1810.12071

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/QABEPISLOSVPBYSZNIFXWACBHR \
  | 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: 800247a24b74aaf0e2596a0b7b00413c61321ec22f7a460c0f7ff467512c700e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3179d663891b527638e1b28876a17aacb73c2bb178bb414f3344d1059f61bd96",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-10-29T12:32:16Z",
    "title_canon_sha256": "e0c3c61070b5debed541e3ebac2e471e451607b724fb1c3924ccf157e9f16a26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12071",
    "kind": "arxiv",
    "version": 2
  }
}