Pith Number

pith:H4VS6UQV

pith:2010:H4VS6UQV4LRJIZDSTAPJFE26WA

not attested not anchored not stored refs pending

Genus statistics using the Delaunay tessellation field estimation method: (I) tests with the Millennium Simulation and the SDSS DR7

Volker Springel, Xiaohu Yang, Youcai Zhang

arxiv:1006.3768 v2 · 2010-06-18 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4VS6UQV4LRJIZDSTAPJFE26WA}

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	2026-05-18T04:40:20.105584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f2b2f5215e2e2946472981e92935eb03b7a88e6d81629a26f02210742f158ac

Aliases

arxiv: 1006.3768 · arxiv_version: 1006.3768v2 · doi: 10.48550/arxiv.1006.3768 · pith_short_12: H4VS6UQV4LRJ · pith_short_16: H4VS6UQV4LRJIZDS · pith_short_8: H4VS6UQV

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/H4VS6UQV4LRJIZDSTAPJFE26WA \
  | 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: 3f2b2f5215e2e2946472981e92935eb03b7a88e6d81629a26f02210742f158ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d9c62815b35cd0353682f6945bc2f460c18be7a829b91a1f75e1bd0b52c9048",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-06-18T18:15:27Z",
    "title_canon_sha256": "57bb7910b4ec67eaf6fb441c134d7c23df312b5ac2f1cf73b9ad0f2701916fe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.3768",
    "kind": "arxiv",
    "version": 2
  }
}