Pith Number

pith:ZYTJTC6C

pith:2021:ZYTJTC6C3LUH7Z5VZKIZFNEMFQ

not attested not anchored not stored refs pending

A fast estimator for quantifying the shape dependence of the 3D bispectrum

Abinash Kumar Shaw, Arindam Mazumdar, Debanjan Sarkar, Somnath Bharadwaj, Sukhdeep Singh, Suman Majumdar

arxiv:2107.14564 v2 · 2021-07-30 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZYTJTC6C3LUH7Z5VZKIZFNEMFQ}

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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

Machine Learning and the SKA for Cosmic Dawn and the Epoch of Reionization

Receipt and verification

First computed	2026-07-05T03:42:45.065244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce26998bc2dae87fe7b5ca9192b48c2c09565b4ffca1b8d65c3c7b39885bab4f

Aliases

arxiv: 2107.14564 · arxiv_version: 2107.14564v2 · doi: 10.48550/arxiv.2107.14564 · pith_short_12: ZYTJTC6C3LUH · pith_short_16: ZYTJTC6C3LUH7Z5V · pith_short_8: ZYTJTC6C

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/ZYTJTC6C3LUH7Z5VZKIZFNEMFQ \
  | 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: ce26998bc2dae87fe7b5ca9192b48c2c09565b4ffca1b8d65c3c7b39885bab4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b64609a4c3f7c1520c2b78e4f395dd1c2f5fad77d715dcb37701e0264c2ec8ef",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-07-30T11:42:52Z",
    "title_canon_sha256": "6d39e647131def30e8cfa0fa7e489c042e0b4822aa749eb2cf29cdebe68d4478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.14564",
    "kind": "arxiv",
    "version": 2
  }
}