Pith Number

pith:6EMEDYY2

pith:2022:6EMEDYY2WLASOHFR76BKO4JQG2

not attested not anchored not stored refs pending

An estimate of the stochastic gravitational wave background from the MassiveBlackII simulation

Aklant Bhowmick, Andrew Melatos, Bailey Sykes, Colin DeGraf, Hannah Middleton, Tiziana Di Matteo

arxiv:2202.05410 v1 · 2022-02-11 · 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{6EMEDYY2WLASOHFR76BKO4JQG2}

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.

Cited by

1 paper in Pith

Comparing gravitational wave background predictions from cosmological simulations to pulsar timing observations

Receipt and verification

First computed	2026-07-05T03:59:03.426784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f11841e31ab2c1271cb1ff82a77130368fbb69166dff8d4af74fe0f504f41835

Aliases

arxiv: 2202.05410 · arxiv_version: 2202.05410v1 · doi: 10.48550/arxiv.2202.05410 · pith_short_12: 6EMEDYY2WLAS · pith_short_16: 6EMEDYY2WLASOHFR · pith_short_8: 6EMEDYY2

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/6EMEDYY2WLASOHFR76BKO4JQG2 \
  | 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: f11841e31ab2c1271cb1ff82a77130368fbb69166dff8d4af74fe0f504f41835

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df691d1f81b19786432de2971129a780179c735e4b4bd6d3ee29674b79e369ba",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-02-11T01:59:44Z",
    "title_canon_sha256": "645250369c8eff9f35f7bc0a9629b0832a8ee8c0c20bb5763da03df710e4d460"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.05410",
    "kind": "arxiv",
    "version": 1
  }
}