Pith Number

pith:2GESCK4F

pith:2020:2GESCK4FMCMSE7YC5DBUCCEUBB

not attested not anchored not stored refs pending

Covariance of the redshift-space matter power spectrum after reconstruction

Chiaki Hikage, Kazuya Koyama, Ryuichi Takahashi

arxiv:2007.13998 v2 · 2020-07-28 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2GESCK4FMCMSE7YC5DBUCCEUBB}

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

A Gaussian Covariance Matrix for Joint Pre- and Post-Reconstruction Full-Shape Power Spectrum Analysis

Receipt and verification

First computed	2026-07-05T01:42:40.669752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d189212b856099227f02e8c3410894084509d5da8aca9c6308b548ceeb857215

Aliases

arxiv: 2007.13998 · arxiv_version: 2007.13998v2 · doi: 10.48550/arxiv.2007.13998 · pith_short_12: 2GESCK4FMCMS · pith_short_16: 2GESCK4FMCMSE7YC · pith_short_8: 2GESCK4F

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/2GESCK4FMCMSE7YC5DBUCCEUBB \
  | 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: d189212b856099227f02e8c3410894084509d5da8aca9c6308b548ceeb857215

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f2cd44239a5b9dc23a4815324d3deddf6fdf8a50142d3950e32ee2bb5cda24b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-07-28T05:43:24Z",
    "title_canon_sha256": "2870c5622e05f2873d9deeff30b7d00fe6080d53cbdb61510898f2e164e63380"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.13998",
    "kind": "arxiv",
    "version": 2
  }
}