Pith Number

pith:K26Z4H7V

pith:2023:K26Z4H7VIAUTSCTVWSE5OV5WXG

not attested not anchored not stored refs pending

Comparison of neural network architectures for feature extraction from binary black hole merger waveforms

Alejandro Torres-Forn\'e, Antonio Onofre, Jos\'e A. Font, Juan Calder\'on Bustillo, Osvaldo Gramaxo Freitas, Solange Nunes

arxiv:2307.16668 v2 · 2023-07-31 · gr-qc · astro-ph.IM

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K26Z4H7VIAUTSCTVWSE5OV5WXG}

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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

Assessment of normalizing flows for parameter estimation on time-frequency representations of gravitational-wave data

Receipt and verification

First computed	2026-07-05T08:10:15.699155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56bd9e1ff54029390a75b489d757b6b9ab3bfbfcf6d0badbf24f2d4f7d7a01b9

Aliases

arxiv: 2307.16668 · arxiv_version: 2307.16668v2 · doi: 10.48550/arxiv.2307.16668 · pith_short_12: K26Z4H7VIAUT · pith_short_16: K26Z4H7VIAUTSCTV · pith_short_8: K26Z4H7V

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/K26Z4H7VIAUTSCTVWSE5OV5WXG \
  | 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: 56bd9e1ff54029390a75b489d757b6b9ab3bfbfcf6d0badbf24f2d4f7d7a01b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62e4e5cc1bc618ef65591a5d1996c2ae9e589a6b2091a56a6763ff6229939d78",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-07-31T13:47:02Z",
    "title_canon_sha256": "d8d0beb80d4226b98d70774109524d1ef9b17b7701b07aef5cd24b50f13d8b56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.16668",
    "kind": "arxiv",
    "version": 2
  }
}