Pith Number

pith:OZCOB2RP

pith:2025:OZCOB2RPGNXCID2VQGX2CYI7DI

not attested not anchored not stored refs pending

Multi-Tracer Correlated Stacking: A Novel Way to Discover Anisotropy in nano-Hz Stochastic Gravitational Wave Background

Mohit Raj Sah, Suvodip Mukherjee

arxiv:2501.01499 v2 · 2025-01-02 · astro-ph.CO · astro-ph.GA · 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{OZCOB2RPGNXCID2VQGX2CYI7DI}

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	2026-07-05T10:31:52.657705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7644e0ea2f336e240f5581afa1611f1a2b33643eac8321f4d039c727af510987

Aliases

arxiv: 2501.01499 · arxiv_version: 2501.01499v2 · doi: 10.48550/arxiv.2501.01499 · pith_short_12: OZCOB2RPGNXC · pith_short_16: OZCOB2RPGNXCID2V · pith_short_8: OZCOB2RP

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/OZCOB2RPGNXCID2VQGX2CYI7DI \
  | 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: 7644e0ea2f336e240f5581afa1611f1a2b33643eac8321f4d039c727af510987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7778ee570657837be7977ee10723efe7ae2476137c53ed49588667ee1a121cfc",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-01-02T19:00:40Z",
    "title_canon_sha256": "d7c5b8e0e56b8bb0994f1c10bc13fed9e490a4b92c05c72fb991655fcee57de2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01499",
    "kind": "arxiv",
    "version": 2
  }
}