Pith Number

pith:5OHJPXRX

pith:2026:5OHJPXRXM5EHTQZ7NJOLMKLLHH

not attested not anchored not stored refs pending

Inferring Neutron-Star Properties from Post-merger Gravitational-wave Spectra with Neural Networks

Dimitrios Pesios, Nikolaos Stergioulas

arxiv:2605.24145 v1 · 2026-05-22 · gr-qc · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5OHJPXRXM5EHTQZ7NJOLMKLLHH}

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	2026-05-26T01:02:48.623595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb8e97de37674879c33f6a5cb6296b39d193385aca7f851a839fdf820b0e4997

Aliases

arxiv: 2605.24145 · arxiv_version: 2605.24145v1 · doi: 10.48550/arxiv.2605.24145 · pith_short_12: 5OHJPXRXM5EH · pith_short_16: 5OHJPXRXM5EHTQZ7 · pith_short_8: 5OHJPXRX

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/5OHJPXRXM5EHTQZ7NJOLMKLLHH \
  | 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: eb8e97de37674879c33f6a5cb6296b39d193385aca7f851a839fdf820b0e4997

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6ccb404424dd8004a21979bc11d81bca8fe7b906d2d72430d46b3678c33455a",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-22T19:07:00Z",
    "title_canon_sha256": "09e11e6cf7b7419ac9a7475e0552828993ddb44bfb42078ec6df2fb70f469370"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24145",
    "kind": "arxiv",
    "version": 1
  }
}