Pith Number

pith:A2DOT6V7

pith:2023:A2DOT6V7EG6ETWHUOEDUV2QQT4

not attested not anchored not stored refs pending

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

Oliver H. E. Philcox

arxiv:2306.03915 v2 · 2023-06-06 · astro-ph.CO · astro-ph.IM · gr-qc · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A2DOT6V7EG6ETWHUOEDUV2QQT4}

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	2026-07-05T06:56:34.242778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0686e9fabf21bc49d8f471074aea109f14619192e575a38c057d1bae2ebf2d9f

Aliases

arxiv: 2306.03915 · arxiv_version: 2306.03915v2 · doi: 10.48550/arxiv.2306.03915 · pith_short_12: A2DOT6V7EG6E · pith_short_16: A2DOT6V7EG6ETWHU · pith_short_8: A2DOT6V7

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/A2DOT6V7EG6ETWHUOEDUV2QQT4 \
  | 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: 0686e9fabf21bc49d8f471074aea109f14619192e575a38c057d1bae2ebf2d9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "275987d230880e4fd6c54d8dbbcf8a9c53d65a8fceac1455363b7324f70aeb33",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "gr-qc",
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-06-06T18:00:00Z",
    "title_canon_sha256": "821c71349dfe4f386497ef1536b4631ec6286b2fffcf6bff6b3b4b75b5cfe0ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.03915",
    "kind": "arxiv",
    "version": 2
  }
}