Pith Number

pith:YUDXVXNL

pith:2026:YUDXVXNLLX7V7L6AFEQ4TDEOJG

not attested not anchored not stored refs pending

All You Need is not $\Omega_\mathrm{gw}$: Beyond the Mean of the Cross-Correlation Estimator when Searching for an Astrophysical Gravitational-Wave Background

Emanuele Berti, Francesco Iacovelli, Haowen Zhong, Vuk Mandic

arxiv:2608.11119 v1 · 2026-08-11 · gr-qc · astro-ph.HE · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YUDXVXNLLX7V7L6AFEQ4TDEOJG}

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	2026-08-12T01:24:38.587491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5077addab5dff5fafc02921c98c8e499fbda39a47f2cd55a883113559eee4ea

Aliases

arxiv: 2608.11119 · arxiv_version: 2608.11119v1 · doi: 10.48550/arxiv.2608.11119 · pith_short_12: YUDXVXNLLX7V · pith_short_16: YUDXVXNLLX7V7L6A · pith_short_8: YUDXVXNL

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/YUDXVXNLLX7V7L6AFEQ4TDEOJG \
  | 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: c5077addab5dff5fafc02921c98c8e499fbda39a47f2cd55a883113559eee4ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d01cbf9f26a1ba426f9af55c8f124d4303349ca1ec74f3a519535279541e7a4c",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-08-11T16:26:47Z",
    "title_canon_sha256": "22a50405442421c74168df7046c8ac4d603da64d244c07962e97e1a2d8cdada3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.11119",
    "kind": "arxiv",
    "version": 1
  }
}