Pith Number

pith:JW7LC2RA

pith:2023:JW7LC2RAGETJC66KI5XJUZFYXP

not attested not anchored not stored refs pending

Optimal Estimation of the Binned Mask-Free Power Spectrum, Bispectrum, and Trispectrum on the Full Sky: Scalar Edition

Oliver H. E. Philcox

arxiv:2303.08828 v2 · 2023-03-15 · astro-ph.CO · gr-qc · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JW7LC2RAGETJC66KI5XJUZFYXP}

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

If at First You Don't Succeed, Trispectrum: I. Estimating the Matter Power Spectrum Covariance with Higher-Order Statistics

Receipt and verification

First computed	2026-07-05T06:25:22.717746Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dbeb16a203126917bca476e9a64b8bbe9ef987b7fa7b1657b2f4e8bf078ed73

Aliases

arxiv: 2303.08828 · arxiv_version: 2303.08828v2 · doi: 10.48550/arxiv.2303.08828 · pith_short_12: JW7LC2RAGETJ · pith_short_16: JW7LC2RAGETJC66K · pith_short_8: JW7LC2RA

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/JW7LC2RAGETJC66KI5XJUZFYXP \
  | 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: 4dbeb16a203126917bca476e9a64b8bbe9ef987b7fa7b1657b2f4e8bf078ed73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c539293e70455f569cd744efdf93660c9ea0bfe2cf766a49082e6ca3dbe7be4",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-03-15T18:00:00Z",
    "title_canon_sha256": "0c414d7d083ceea6d1dc54d110050af5d5c0b693e3b290799de65a42fe3145df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.08828",
    "kind": "arxiv",
    "version": 2
  }
}