Pith Number

pith:UT7N2XGC

pith:2017:UT7N2XGCPJRSDVD572JZP5GTBW

not attested not anchored not stored refs pending

The sparkling Universe: Clustering of voids and void clumps

Andr\'es N. Ruiz, Dante J. Paz, Diego Garcia Lambas, Heliana E. Luparello, Laura Ceccarelli, Marcelo Lares

arxiv:1703.10428 v1 · 2017-03-30 · 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{UT7N2XGCPJRSDVD572JZP5GTBW}

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	2026-05-18T00:43:25.935843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4fedd5cc27a6321d47dfe9397f4d30d8293c36c2a308e67404795115eeee564

Aliases

arxiv: 1703.10428 · arxiv_version: 1703.10428v1 · doi: 10.48550/arxiv.1703.10428 · pith_short_12: UT7N2XGCPJRS · pith_short_16: UT7N2XGCPJRSDVD5 · pith_short_8: UT7N2XGC

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/UT7N2XGCPJRSDVD572JZP5GTBW \
  | 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: a4fedd5cc27a6321d47dfe9397f4d30d8293c36c2a308e67404795115eeee564

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a317b54b5e021f4f4cf34b600cf5b0af8ab657e96ae60ecb350a9cb6ee213de4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-03-30T12:05:10Z",
    "title_canon_sha256": "b429f703af1cebae967592ee1e05afe1c98d4ae974b456854fdafc21f0f3938f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10428",
    "kind": "arxiv",
    "version": 1
  }
}