Pith Number

pith:SMSSO3TP

pith:1996:SMSSO3TPDZCSLCPN5R6JUQKLPX

not attested not anchored not stored refs pending

The Distribution of Galaxies in Voids

Gotthard Richter, Jaan Einasto, Klaus Fricke, Maret Einasto, Simon Pustilnik, Ulrich Lindner, Valentin Lipovetsky, Wolfram Freudling, Yuri Izotov

arxiv:astro-ph/9604065 v1 · 1996-04-12 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SMSSO3TPDZCSLCPN5R6JUQKLPX}

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	2026-05-18T04:21:40.733589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9325276e6f1e452589edec7c9a414b7dea4d65c5208dcdfa92f38c97541eef40

Aliases

arxiv: astro-ph/9604065 · arxiv_version: astro-ph/9604065v1 · doi: 10.48550/arxiv.astro-ph/9604065 · pith_short_12: SMSSO3TPDZCS · pith_short_16: SMSSO3TPDZCSLCPN · pith_short_8: SMSSO3TP

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/SMSSO3TPDZCSLCPN5R6JUQKLPX \
  | 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: 9325276e6f1e452589edec7c9a414b7dea4d65c5208dcdfa92f38c97541eef40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25e245213bf0f337a8c5ed5c30c6a8315d20b9a25cce01fec843a8a2f2521600",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-04-12T09:31:44Z",
    "title_canon_sha256": "1c8189ed7b56ecf2b4a2903230fbff497c6912da6cfd174f4a1aec8930aafeec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9604065",
    "kind": "arxiv",
    "version": 1
  }
}