Pith Number

pith:UGNN55C5

pith:1999:UGNN55C5P7ZTDUK4G34VENNWNS

not attested not anchored not stored refs pending

A Simple Method for Computing the Non-Linear Mass Correlation Function with Implications for Stable Clustering

Francois Bouchet, Paul J. Steinhardt, Roman Juszkiewicz, R. R. Caldwell

arxiv:astro-ph/9912395 v1 · 1999-12-18 · 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{UGNN55C5P7ZTDUK4G34VENNWNS}

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	2026-07-04T16:12:02.462703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a19adef45d7ff331d15c36f95235b66cadef752d2c923b1523bb906d5c10234a

Aliases

arxiv: astro-ph/9912395 · arxiv_version: astro-ph/9912395v1 · doi: 10.48550/arxiv.astro-ph/9912395 · pith_short_12: UGNN55C5P7ZT · pith_short_16: UGNN55C5P7ZTDUK4 · pith_short_8: UGNN55C5

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/UGNN55C5P7ZTDUK4G34VENNWNS \
  | 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: a19adef45d7ff331d15c36f95235b66cadef752d2c923b1523bb906d5c10234a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7767ef89fcc3f7e1e9f184e81ebd09ee6096517376b3ea0d08803bd3774927f5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-12-18T01:42:09Z",
    "title_canon_sha256": "c4a565f2e64417f315ebbe3c4148237adc077926a0384c22ba464c9431d37178"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9912395",
    "kind": "arxiv",
    "version": 1
  }
}