Pith Number

pith:T4L7RDJA

pith:2011:T4L7RDJAANV7ZE37AKT43RCLG2

not attested not anchored not stored refs pending

Clipping the Cosmos: The Bias and Bispectrum of Large Scale Structure

Alan F. Heavens, Catherine Heymans, Fergus Simpson, J. Berian James

arxiv:1107.5169 v2 · 2011-07-26 · 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{T4L7RDJAANV7ZE37AKT43RCLG2}

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.

Receipt and verification

First computed	2026-05-18T03:11:22.239781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f17f88d20036bfc937f02a7cdc44b36a7221805dbb5eb6f624026233346118d

Aliases

arxiv: 1107.5169 · arxiv_version: 1107.5169v2 · doi: 10.48550/arxiv.1107.5169 · pith_short_12: T4L7RDJAANV7 · pith_short_16: T4L7RDJAANV7ZE37 · pith_short_8: T4L7RDJA

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/T4L7RDJAANV7ZE37AKT43RCLG2 \
  | 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: 9f17f88d20036bfc937f02a7cdc44b36a7221805dbb5eb6f624026233346118d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "615fbbc7f788df94c3236b500b86d89a164b415b138c23c1ac2a681211cf37ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-07-26T11:14:18Z",
    "title_canon_sha256": "426a4171fd39b423ac40cdc804db8a8c6aa48295ceed5deb78cd8a7b80355c7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5169",
    "kind": "arxiv",
    "version": 2
  }
}