Pith Number

pith:KAYK5HA2

pith:2018:KAYK5HA2S43H3ZFRHJCAT7WAR3

not attested not anchored not stored refs pending

Optical identifications of high-redshift galaxy clusters from Planck Sunyaev-Zeldovich survey

G. A. Khorunzhev, I. A. Zaznobin, I. F. Bikmaev, I. M. Khamitov, J. A. Rubi\~no-Mart\'in, M. V. Eselevich, N. Aghanim, R. A. Burenin, R. A. Sunyaev, S. N. Dodonov, V. L. Afanasyev

arxiv:1801.04464 v1 · 2018-01-13 · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KAYK5HA2S43H3ZFRHJCAT7WAR3}

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	2026-05-18T00:14:08.918758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5030ae9c1a97367de4b13a4409fec08eeb78d5a61d1183841499070b3ee2e4f7

Aliases

arxiv: 1801.04464 · arxiv_version: 1801.04464v1 · doi: 10.48550/arxiv.1801.04464 · pith_short_12: KAYK5HA2S43H · pith_short_16: KAYK5HA2S43H3ZFR · pith_short_8: KAYK5HA2

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/KAYK5HA2S43H3ZFRHJCAT7WAR3 \
  | 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: 5030ae9c1a97367de4b13a4409fec08eeb78d5a61d1183841499070b3ee2e4f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "801000a03f3f9260fc69ca3e4ddbc42d00abb996876bf82b0a0cf8fafaa9fca0",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-01-13T16:32:18Z",
    "title_canon_sha256": "3dad08839b502bbb2a430608ddae0f6127960f3e97f32927bf676da44742f3c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04464",
    "kind": "arxiv",
    "version": 1
  }
}