Pith Number

pith:WKD4KJG3

pith:1995:WKD4KJG3R65MLUHPNGRG6LGPST

not attested not anchored not stored refs pending

Diagrammatic Methods in Statistics and Biasing in the Large-scale Structure of the Universe

Takahiko Matsubara

arxiv:astro-ph/9501056 v1 · 1995-01-17 · 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{WKD4KJG3R65MLUHPNGRG6LGPST}

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	2026-05-18T01:07:42.664070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b287c524db8fbac5d0ef69a26f2ccf94c09888d78fc62aac52a4b3a562b1b2cf

Aliases

arxiv: astro-ph/9501056 · arxiv_version: astro-ph/9501056v1 · doi: 10.48550/arxiv.astro-ph/9501056 · pith_short_12: WKD4KJG3R65M · pith_short_16: WKD4KJG3R65MLUHP · pith_short_8: WKD4KJG3

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/WKD4KJG3R65MLUHPNGRG6LGPST \
  | 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: b287c524db8fbac5d0ef69a26f2ccf94c09888d78fc62aac52a4b3a562b1b2cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20f05b455159536ef7f76f3fb9c3472df6fd5247ae29337a3e77bea375eabaf0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1995-01-17T14:53:33Z",
    "title_canon_sha256": "18774b4bec634bce3ff0eb820552550835907859e0e1a9ff9c9b2ed8001a2db0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9501056",
    "kind": "arxiv",
    "version": 1
  }
}