Pith Number

pith:IIB3CFFA

pith:2023:IIB3CFFAKVS32HV5SV3DPKJHWK

not attested not anchored not stored refs pending

Non-Gaussianity from the Cross-correlation of the Astrophysical Gravitational Wave Background and the Cosmic Microwave Background

Angelo Ricciardone, Daniele Bertacca, Gabriele Perna, Sabino Matarrese

arxiv:2302.08429 v2 · 2023-02-16 · 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{IIB3CFFAKVS32HV5SV3DPKJHWK}

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

Imprints of Large-Scale Structures in the Anisotropies of the Cosmological Gravitational Wave Background

Receipt and verification

First computed	2026-07-05T07:55:20.002950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4203b114a05565bd1ebd957637a927b2a27aaf0f938af2917ad2dab1f61a2e23

Aliases

arxiv: 2302.08429 · arxiv_version: 2302.08429v2 · doi: 10.48550/arxiv.2302.08429 · pith_short_12: IIB3CFFAKVS3 · pith_short_16: IIB3CFFAKVS32HV5 · pith_short_8: IIB3CFFA

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/IIB3CFFAKVS32HV5SV3DPKJHWK \
  | 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: 4203b114a05565bd1ebd957637a927b2a27aaf0f938af2917ad2dab1f61a2e23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e19c14b9307e7c572d5981d8fa35cc1a7257ae7bb74d6f71029affffdd8488f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-02-16T17:07:50Z",
    "title_canon_sha256": "48b00d6f63d43bc2bac1301cbb9911767cdb9ae5b959810871c640c296b62150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08429",
    "kind": "arxiv",
    "version": 2
  }
}