Pith Number

pith:CZH6UEED

pith:1996:CZH6UEEDRHSEHGHL2HM3TCSLA4

not attested not anchored not stored refs pending

Quantifying the Topology of Large-Scale Structure

Andrew G. Davies & Russell C. Pearson, Peter Coles

arxiv:astro-ph/9603139 v1 · 1996-03-27 · 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{CZH6UEEDRHSEHGHL2HM3TCSLA4}

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	2026-05-18T01:40:21.551382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

164fea108389e44398ebd1d9b98a4b073755bff459c92c053d4e7fbfc6642f60

Aliases

arxiv: astro-ph/9603139 · arxiv_version: astro-ph/9603139v1 · doi: 10.48550/arxiv.astro-ph/9603139 · pith_short_12: CZH6UEEDRHSE · pith_short_16: CZH6UEEDRHSEHGHL · pith_short_8: CZH6UEED

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/CZH6UEEDRHSEHGHL2HM3TCSLA4 \
  | 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: 164fea108389e44398ebd1d9b98a4b073755bff459c92c053d4e7fbfc6642f60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "727f1359148c037acf2cc5d729df8c542949709d33e05273773986268da81375",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1996-03-27T10:47:47Z",
    "title_canon_sha256": "a495bbe22a2e3925379bee52a9715835fa7127c5af6873840d0499a6ea0f7489"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9603139",
    "kind": "arxiv",
    "version": 1
  }
}