Pith Number

pith:TRDVCUPC

pith:2015:TRDVCUPCG4ULYXBYPJJAFFV7XD

not attested not anchored not stored refs pending

(No) dimming of X-ray clusters beyond z~1 at fixed mass: crude redhshifts and masses from raw X-ray and SZ data

A. Vikhlinin, E. Churazov, R. Sunyaev

arxiv:1502.03269 v2 · 2015-02-11 · astro-ph.CO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TRDVCUPCG4ULYXBYPJJAFFV7XD}

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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

✓ 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

ComPACT: Mass-Redshift Properties of the galaxy cluster catalogue

Receipt and verification

First computed	2026-05-18T01:41:03.806086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c475151e23728bc5c387a520296bfb8f5df454e45a9d2e63f35f7a6db770215

Aliases

arxiv: 1502.03269 · arxiv_version: 1502.03269v2 · doi: 10.48550/arxiv.1502.03269 · pith_short_12: TRDVCUPCG4UL · pith_short_16: TRDVCUPCG4ULYXBY · pith_short_8: TRDVCUPC

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/TRDVCUPCG4ULYXBYPJJAFFV7XD \
  | 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: 9c475151e23728bc5c387a520296bfb8f5df454e45a9d2e63f35f7a6db770215

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93d94f5bd75553ee94a1f02aa8e1bb57bbb4372a97bb5db9dc9410ab436fc7ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-02-11T11:50:16Z",
    "title_canon_sha256": "6949660d3b819c4cb68b0b190c5162169bdede586b82fc907d1a61574e596400"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03269",
    "kind": "arxiv",
    "version": 2
  }
}