Pith Number

pith:VZPQWDIZ

pith:2022:VZPQWDIZDSIOR4BM7T2CSHZSNQ

not attested not anchored not stored refs pending

Disentangling Multiple Stochastic Gravitational Wave Background Sources in PTA Datasets

Andrew R. Kaiser, Caitlin A. Witt, Jeffrey S. Hazboun, Joseph Simon, Luke Zoltan Kelley, Maura A. McLaughlin, Nihan S. Pol, Sarah J. Vigeland, Siyuan Chen, Stephen R. Taylor

arxiv:2208.02307 v2 · 2022-08-03 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZPQWDIZDSIOR4BM7T2CSHZSNQ}

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	2026-07-05T05:10:07.860365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae5f0b0d191c90e8f02cfcf4291f326c20dfd2c2c160254c58ee2393c6fba514

Aliases

arxiv: 2208.02307 · arxiv_version: 2208.02307v2 · doi: 10.48550/arxiv.2208.02307 · pith_short_12: VZPQWDIZDSIO · pith_short_16: VZPQWDIZDSIOR4BM · pith_short_8: VZPQWDIZ

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/VZPQWDIZDSIOR4BM7T2CSHZSNQ \
  | 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: ae5f0b0d191c90e8f02cfcf4291f326c20dfd2c2c160254c58ee2393c6fba514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2712046f18cae2137b67d44e6ffe9cdda2c4b23d5fbf3cc8d91de54352060e2d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-08-03T18:46:16Z",
    "title_canon_sha256": "4fccde411888cd587be4cfef025b6151ba93271d86996c3c88f702437c1c7bab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.02307",
    "kind": "arxiv",
    "version": 2
  }
}