Pith Number

pith:TPLNCNAJ

pith:2026:TPLNCNAJQ4XA35NIOFTQH7SRCY

not attested not anchored not stored refs pending

Realization Variance of Gravitational Wave Background Anisotropies from Shot Noise for Pulsar Timing Arrays

Adam Lidz, Chung-Pei Ma, Meng-Xiang Lin

arxiv:2608.09929 v1 · 2026-08-10 · astro-ph.CO · astro-ph.GA · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TPLNCNAJQ4XA35NIOFTQH7SRCY}

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	2026-08-11T02:25:28.957490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bd6d13409872e0df5a8716703fe511605006d0cbee843a1d938fa32000de102

Aliases

arxiv: 2608.09929 · arxiv_version: 2608.09929v1 · doi: 10.48550/arxiv.2608.09929 · pith_short_12: TPLNCNAJQ4XA · pith_short_16: TPLNCNAJQ4XA35NI · pith_short_8: TPLNCNAJ

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/TPLNCNAJQ4XA35NIOFTQH7SRCY \
  | 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: 9bd6d13409872e0df5a8716703fe511605006d0cbee843a1d938fa32000de102

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e010c79d7c1f5091319297e0f848b62e05f7ef1babaddc8d66380f075636787",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-08-10T17:59:41Z",
    "title_canon_sha256": "84ff90989f00e897a4b5b2b3f925304f9c20ca3a6f659b5f42c3109739e021da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09929",
    "kind": "arxiv",
    "version": 1
  }
}