Pith Number

pith:T425ZDHM

pith:2022:T425ZDHMYWW64XK3AE3TT324GK

not attested not anchored not stored refs pending

Using machine learning to parametrize postmerger signals from binary neutron stars

Huan Yang, Luis Lehner, Stephen R. Green, Tim Whittaker, William E. East

arxiv:2201.06461 v1 · 2022-01-17 · gr-qc · astro-ph.HE · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T425ZDHMYWW64XK3AE3TT324GK}

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

2 papers in Pith

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

Parameter inference of millilensed gravitational waves using neural spline flows

Receipt and verification

First computed	2026-07-05T04:41:11.095334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f35dc8cecc5adee5d5b013739ef5c32a06f3696b932dac8d48413cb5a53f054

Aliases

arxiv: 2201.06461 · arxiv_version: 2201.06461v1 · doi: 10.48550/arxiv.2201.06461 · pith_short_12: T425ZDHMYWW6 · pith_short_16: T425ZDHMYWW64XK3 · pith_short_8: T425ZDHM

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/T425ZDHMYWW64XK3AE3TT324GK \
  | 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: 9f35dc8cecc5adee5d5b013739ef5c32a06f3696b932dac8d48413cb5a53f054

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c61bbf4646051116cc7810fbac5b0845f664c60ed4e20d0a4873e22265f59445",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-01-17T15:14:35Z",
    "title_canon_sha256": "4f710c202e5079b629d810185b1ecddf4462f6ab6dc1a5c18260a92ec9be9ae0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.06461",
    "kind": "arxiv",
    "version": 1
  }
}