Pith Number

pith:MI4ROZBV

pith:2026:MI4ROZBVU5G3CLI4GN7M2XNYMS

not attested not anchored not stored refs pending

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

Alberto Sesana, Christopher J. Moore, Debora Sijacki, Martin A. Bourne, Stephanie Buttigieg

arxiv:2607.05208 v1 · 2026-07-06 · 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{MI4ROZBVU5G3CLI4GN7M2XNYMS}

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	2026-07-07T03:19:19.794412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6239176435a74db12d1c337ecd5db8648a0183af48e1964064628df751e89f81

Aliases

arxiv: 2607.05208 · arxiv_version: 2607.05208v1 · doi: 10.48550/arxiv.2607.05208 · pith_short_12: MI4ROZBVU5G3 · pith_short_16: MI4ROZBVU5G3CLI4 · pith_short_8: MI4ROZBV

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/MI4ROZBVU5G3CLI4GN7M2XNYMS \
  | 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: 6239176435a74db12d1c337ecd5db8648a0183af48e1964064628df751e89f81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ced5ea0640183951bc39cc0436be5a72090c160327f363196e8d80d46fa917e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-06T15:26:08Z",
    "title_canon_sha256": "8b78c13280af9162fe586f3612c33ea8c445e051552d4403c92d8f282f03420d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05208",
    "kind": "arxiv",
    "version": 1
  }
}