Pith Number

pith:G45NT4CS

pith:2013:G45NT4CSL6AMQBVQQ5P4GUGUYO

not attested not anchored not stored refs pending

Testing statistical significance of large quasar groups with sheets model of large scale structure

Alexandr Malinovsky, Sergey Pilipenko

arxiv:1306.3970 v2 · 2013-06-17 · 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{G45NT4CSL6AMQBVQQ5P4GUGUYO}

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	2026-05-18T03:20:08.791254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

373ad9f0525f80c806b0875fc350d4c3af4f3da712a827dc1048a97668fb0761

Aliases

arxiv: 1306.3970 · arxiv_version: 1306.3970v2 · doi: 10.48550/arxiv.1306.3970 · pith_short_12: G45NT4CSL6AM · pith_short_16: G45NT4CSL6AMQBVQ · pith_short_8: G45NT4CS

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/G45NT4CSL6AMQBVQQ5P4GUGUYO \
  | 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: 373ad9f0525f80c806b0875fc350d4c3af4f3da712a827dc1048a97668fb0761

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9584049c8ca3986e65b23e1f946eed62df4c34d6634e781ac47789345a8c61b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-06-17T19:54:22Z",
    "title_canon_sha256": "b263fd695431a2cb5cd526ea801bd877a298c13ff33b78b5a62b986fa7ecac9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3970",
    "kind": "arxiv",
    "version": 2
  }
}