Pith Number

pith:2DSAIO55

pith:2015:2DSAIO555TKC2E2P3SO5OM2TXI

not attested not anchored not stored refs pending

Optimal analysis of the CMB trispectrum

Kendrick M. Smith (Perimeter), Leonardo Senatore (Stanford), Matias Zaldarriaga (IAS)

arxiv:1502.00635 v1 · 2015-02-02 · 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{2DSAIO555TKC2E2P3SO5OM2TXI}

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

2 papers in Pith

Parity Violation in Galaxy Shapes: Primordial Non-Gaussianity

If at First You Don't Succeed, Trispectrum: I. Estimating the Matter Power Spectrum Covariance with Higher-Order Statistics

Receipt and verification

First computed	2026-05-18T02:28:04.678192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0e4043bbdecd42d134fdc9dd73353ba36a2b389ec62e144b2e42e57f2aee9fe

Aliases

arxiv: 1502.00635 · arxiv_version: 1502.00635v1 · doi: 10.48550/arxiv.1502.00635 · pith_short_12: 2DSAIO555TKC · pith_short_16: 2DSAIO555TKC2E2P · pith_short_8: 2DSAIO55

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/2DSAIO555TKC2E2P3SO5OM2TXI \
  | 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: d0e4043bbdecd42d134fdc9dd73353ba36a2b389ec62e144b2e42e57f2aee9fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82794f8370d5ce798efe8a7929503829e7c0ad28ec0264beaf0087b9e439ba52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-02-02T21:00:15Z",
    "title_canon_sha256": "c7dda82b7f2880fc93049ccd521e11440398d3a0516a2e2f714b5734114f3bce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00635",
    "kind": "arxiv",
    "version": 1
  }
}