Pith Number

pith:BJOZ3VLE

pith:2005:BJOZ3VLEYW3ZYV66MXOUCR5WW3

not attested not anchored not stored refs pending

Power spectrum and correlation function errors: Poisson vs. Gaussian shot noise

J.D. Cohn

arxiv:astro-ph/0503285 v3 · 2005-03-14 · 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{BJOZ3VLEYW3ZYV66MXOUCR5WW3}

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	2026-07-04T15:36:38.601625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a5d9dd564c5b79c57de65dd4147b6b6fcd695003f2a099011a6afaf4689ec51

Aliases

arxiv: astro-ph/0503285 · arxiv_version: astro-ph/0503285v3 · doi: 10.48550/arxiv.astro-ph/0503285 · pith_short_12: BJOZ3VLEYW3Z · pith_short_16: BJOZ3VLEYW3ZYV66 · pith_short_8: BJOZ3VLE

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/BJOZ3VLEYW3ZYV66MXOUCR5WW3 \
  | 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: 0a5d9dd564c5b79c57de65dd4147b6b6fcd695003f2a099011a6afaf4689ec51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04fac4ee36a75f1c1e2f7ab415446456d497eaa54708006267c507f79bb31c3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-03-14T04:00:08Z",
    "title_canon_sha256": "2b848ef138b6473c7d0246f7dabecdd566a4a3ca2ae7881b180ff0a5339bdfc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0503285",
    "kind": "arxiv",
    "version": 3
  }
}