Pith Number

pith:YQOLP7CA

pith:2021:YQOLP7CAUVOV3OH3TQFYLK76YS

not attested not anchored not stored refs pending

Jointly setting upper limits on multiple components of an anisotropic stochastic gravitational-wave background

Deepali Agarwal, Jishnu Suresh, Sanjit Mitra

arxiv:2106.09593 v3 · 2021-06-17 · gr-qc · 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{YQOLP7CAUVOV3OH3TQFYLK76YS}

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	2026-07-05T06:27:37.268908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c41cb7fc40a55d5db8fb9c0b85abfec48319b49aa43d1c690ce77e9742475ab6

Aliases

arxiv: 2106.09593 · arxiv_version: 2106.09593v3 · doi: 10.48550/arxiv.2106.09593 · pith_short_12: YQOLP7CAUVOV · pith_short_16: YQOLP7CAUVOV3OH3 · pith_short_8: YQOLP7CA

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/YQOLP7CAUVOV3OH3TQFYLK76YS \
  | 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: c41cb7fc40a55d5db8fb9c0b85abfec48319b49aa43d1c690ce77e9742475ab6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41a93e902c11b1369fb5afbf9943704bebe788a757989b6518fe1b0975d45c23",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-06-17T15:21:37Z",
    "title_canon_sha256": "ae28d968f53d0cbf781a576628eb1a57537b1b084eb6bb040d2fdbaae9ccbd23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.09593",
    "kind": "arxiv",
    "version": 3
  }
}