Pith Number

pith:DI4PPKVN

pith:2015:DI4PPKVNXDA6XWYGJUJBSC2HQL

not attested not anchored not stored refs pending

Cool Core Bias in Sunyaev-Zel'dovich Galaxy Cluster Surveys

Bradford Benson, Eric Miller, Henry W. Lin, Michael McDonald

arxiv:1501.04650 v1 · 2015-01-19 · 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{DI4PPKVNXDA6XWYGJUJBSC2HQL}

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	2026-05-18T01:41:10.156488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a38f7aaadb8c1ebdb064d12190b4782c3e5d3c316185682f0b5d14ff0aba58a

Aliases

arxiv: 1501.04650 · arxiv_version: 1501.04650v1 · doi: 10.48550/arxiv.1501.04650 · pith_short_12: DI4PPKVNXDA6 · pith_short_16: DI4PPKVNXDA6XWYG · pith_short_8: DI4PPKVN

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/DI4PPKVNXDA6XWYGJUJBSC2HQL \
  | 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: 1a38f7aaadb8c1ebdb064d12190b4782c3e5d3c316185682f0b5d14ff0aba58a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "292df1b8aa8dd3e735637a21f9e74d248c1490224b15e99e49d997c8778a1c65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-01-19T21:28:35Z",
    "title_canon_sha256": "c68d0a062cbe01ec23a34da4172e3351df571f0fe59cc7795863b71b09b0fa03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04650",
    "kind": "arxiv",
    "version": 1
  }
}