Pith Number

pith:YRMBK336

pith:2003:YRMBK336DOBKPKBBPSVWODN2VX

not attested not anchored not stored refs pending

Myths and Truths Concerning Estimation of Power Spectra

G. Efstathiou

arxiv:astro-ph/0307515 v2 · 2003-07-30 · 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{YRMBK336DOBKPKBBPSVWODN2VX}

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.

Cited by

1 paper in Pith

Analytical method for computing the covariance matrix of cosmic shear two-point correlation function

Receipt and verification

First computed	2026-07-04T15:26:24.216780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c458156f7e1b82a7a8217cab670dbaadcc64654b4014ec492250794e95932f8f

Aliases

arxiv: astro-ph/0307515 · arxiv_version: astro-ph/0307515v2 · doi: 10.48550/arxiv.astro-ph/0307515 · pith_short_12: YRMBK336DOBK · pith_short_16: YRMBK336DOBKPKBB · pith_short_8: YRMBK336

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/YRMBK336DOBKPKBBPSVWODN2VX \
  | 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: c458156f7e1b82a7a8217cab670dbaadcc64654b4014ec492250794e95932f8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e1715b8a5b5909f680b9760fa9cad84bddb407cfc62c25f7b77efa311431c8c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-07-30T00:01:34Z",
    "title_canon_sha256": "ab6d11f698cf6127c927f024af8be8e9e98a628f64e60348d7cf21c0d1795159"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0307515",
    "kind": "arxiv",
    "version": 2
  }
}