Pith Number

pith:F6RDJPQR

pith:2011:F6RDJPQRFITYDYFEZW6YTX7FGK

not attested not anchored not stored refs pending

A universal bound on N-point correlations from inflation

Kendrick M. Smith, Marilena Loverde, Matias Zaldarriaga

arxiv:1108.1805 v2 · 2011-08-08 · 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{F6RDJPQRFITYDYFEZW6YTX7FGK}

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 Compact Story of Positivity in de Sitter

Receipt and verification

First computed	2026-05-18T04:09:36.209252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fa234be112a2781e0a4cdbd89dfe5329d8e750c15e4f1d050fb375643a2e74b

Aliases

arxiv: 1108.1805 · arxiv_version: 1108.1805v2 · doi: 10.48550/arxiv.1108.1805 · pith_short_12: F6RDJPQRFITY · pith_short_16: F6RDJPQRFITYDYFE · pith_short_8: F6RDJPQR

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/F6RDJPQRFITYDYFEZW6YTX7FGK \
  | 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: 2fa234be112a2781e0a4cdbd89dfe5329d8e750c15e4f1d050fb375643a2e74b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13d17eb1bb3882ddc49d695ac2eee747ebe4aea39b467b80dbef30caa7047f68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-08-08T20:06:54Z",
    "title_canon_sha256": "e5bcec8e151838da512075310e70a6b86210b90f313c4aedf5c951546287cdf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1805",
    "kind": "arxiv",
    "version": 2
  }
}