Pith Number

pith:JTWTBOYY

pith:2026:JTWTBOYYAOPJMJB27BXDXURH67

not attested not anchored not stored refs pending

S-PLUS Clusters And Large-scale Environments (SCALE): I. A catalog of known clusters and groups in DR5 and a pilot study of Abell 4038

A. Kanaan, A. Krabbe, A. L. B. Ribeiro, A. P. Costa, A. R. Lopes, A. V. Smith Castelli, C. Lima-Dias, C. Lobo, C. Mendes de Oliveira, D. E. Olave-Rojas, E. R. Carrasco, E. S. Cypriano, E. V. R. Lima, F. Almeida-Fernandes, F. R. Herpich, G. Oliveira Schwarz, G. P. Montaguth, L. Doubrawa, L. Nakazono, L. Sodr\'e Jr., M. Fonseca-Faria, M. S. Carvalho, N. M. Cardoso, P. A. A. Lopes, R. Cid Fernandes, R. Demarco, S. Torres-Flores, T. Ribeiro, W. Schoenell

arxiv:2607.02704 v1 · 2026-07-02 · 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{JTWTBOYYAOPJMJB27BXDXURH67}

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	2026-07-07T00:16:09.626638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ced30bb18039e96243af86e3bd227f7c82fd1967b82b2bd3f0c0f1ca0fe945f

Aliases

arxiv: 2607.02704 · arxiv_version: 2607.02704v1 · doi: 10.48550/arxiv.2607.02704 · pith_short_12: JTWTBOYYAOPJ · pith_short_16: JTWTBOYYAOPJMJB2 · pith_short_8: JTWTBOYY

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/JTWTBOYYAOPJMJB27BXDXURH67 \
  | 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: 4ced30bb18039e96243af86e3bd227f7c82fd1967b82b2bd3f0c0f1ca0fe945f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b59b33363c53e03af0b3e8dd6d71ab065f0bd98e3b141c3e4e7a1886562431e9",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-07-02T18:47:11Z",
    "title_canon_sha256": "a1b563f27b63e8009377e4064b019052f859c57e69f4301b826d6b5157d9b443"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02704",
    "kind": "arxiv",
    "version": 1
  }
}