Pith Number

pith:2IB53LRP

pith:2012:2IB53LRPURDHRWXDCVWISCL5UF

not attested not anchored not stored refs pending

On the linear term correction for needlets/wavelets non-Gaussianity estimators

Domenico Marinucci, Frode K. Hansen, Michele Liguori, Sabino Matarrese, Simona Donzelli

arxiv:1202.1478 v1 · 2012-02-07 · 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{2IB53LRPURDHRWXDCVWISCL5UF}

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	2026-05-18T03:36:36.987275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d203ddae2fa44678dae3156c89097da143b4a98476e7d71c71f3ff0b6529bf66

Aliases

arxiv: 1202.1478 · arxiv_version: 1202.1478v1 · doi: 10.48550/arxiv.1202.1478 · pith_short_12: 2IB53LRPURDH · pith_short_16: 2IB53LRPURDHRWXD · pith_short_8: 2IB53LRP

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/2IB53LRPURDHRWXDCVWISCL5UF \
  | 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: d203ddae2fa44678dae3156c89097da143b4a98476e7d71c71f3ff0b6529bf66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b7da3bd93e662cab4809d66d92d48873f3bd6680320018790b4372f95018861",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-02-07T17:58:50Z",
    "title_canon_sha256": "fcf8c83b8f56d975fab0c5ac05872bd34ec75506dc2255da1101fe7730c66ebf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1478",
    "kind": "arxiv",
    "version": 1
  }
}