Pith Number

pith:Q5Z6HVJ7

pith:2003:Q5Z6HVJ7PYJLQF7MSA65EHXVEI

not attested not anchored not stored refs pending

Simulating Voids

David M. Goldberg, Michael S. Vogeley (Drexel)

arxiv:astro-ph/0307191 v2 · 2003-07-09 · 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{Q5Z6HVJ7PYJLQF7MSA65EHXVEI}

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.

Cited by

1 paper in Pith

Super sample covariance and the volume scaling of galaxy survey covariance matrices

Receipt and verification

First computed	2026-07-04T16:52:08.235974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8773e3d53f7e12b817ec903dd21ef522391236b41191f79159539369f13e6ef5

Aliases

arxiv: astro-ph/0307191 · arxiv_version: astro-ph/0307191v2 · doi: 10.48550/arxiv.astro-ph/0307191 · pith_short_12: Q5Z6HVJ7PYJL · pith_short_16: Q5Z6HVJ7PYJLQF7M · pith_short_8: Q5Z6HVJ7

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/Q5Z6HVJ7PYJLQF7MSA65EHXVEI \
  | 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: 8773e3d53f7e12b817ec903dd21ef522391236b41191f79159539369f13e6ef5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e4063022f807d15eb55cec56a9b3e092cfe59bd169f1cca619d482e1a21b908",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-07-09T23:08:39Z",
    "title_canon_sha256": "ba47f442902a0deb382ded77e54666c8295770b6c96cd2db9a89484ca46c4d6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0307191",
    "kind": "arxiv",
    "version": 2
  }
}