Pith Number

pith:YKDVB4WR

pith:2014:YKDVB4WRFAC74UILPSW3HUWKSM

not attested not anchored not stored refs pending

Modeling cosmic void statistics

Benjamin D. Wandelt, Nico Hamaus, P.M. Sutter

arxiv:1409.7621 v1 · 2014-09-26 · 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{YKDVB4WRFAC74UILPSW3HUWKSM}

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	2026-05-18T02:41:52.248012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c28750f2d12805fe510b7cadb3d2ca931eeec7a219b69ee6b5b0bea6316336f4

Aliases

arxiv: 1409.7621 · arxiv_version: 1409.7621v1 · doi: 10.48550/arxiv.1409.7621 · pith_short_12: YKDVB4WRFAC7 · pith_short_16: YKDVB4WRFAC74UIL · pith_short_8: YKDVB4WR

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/YKDVB4WRFAC74UILPSW3HUWKSM \
  | 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: c28750f2d12805fe510b7cadb3d2ca931eeec7a219b69ee6b5b0bea6316336f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfcf20330dde43b7d643b1edb103f2f0af8f7c4d82a40c6d8b3dd0fc79b29c72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-09-26T16:18:26Z",
    "title_canon_sha256": "89c0020ae4150254ef61365f0b9c3f3f839ac8a49f6a9b664836a054b53a39ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7621",
    "kind": "arxiv",
    "version": 1
  }
}