Pith Number

pith:DLFDBR77

pith:2022:DLFDBR77JKWX3VVOWY2IWHXIVS

not attested not anchored not stored refs pending

Combining effective-one-body accuracy and reduced-order-quadrature speed for binary neutron star merger parameter estimation with machine learning

Gregorio Carullo, Jacopo Tissino, Matteo Breschi, Rossella Gamba, Sebastiano Bernuzzi, Stefano Schmidt

arxiv:2210.15684 v2 · 2022-10-27 · 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{DLFDBR77JKWX3VVOWY2IWHXIVS}

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

Speed and accuracy for long signals: Frequency-domain effective-one-body waveforms for compact binary coalescences

Fast neural network surrogate for multimodal effective-one-body gravitational waveforms from generically precessing compact binaries

Receipt and verification

First computed	2026-07-05T06:08:12.723718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aca30c7ff4aad7dd6aeb6348b1ee8ac8976d042cc3191d0e5126e646c0dbc4f

Aliases

arxiv: 2210.15684 · arxiv_version: 2210.15684v2 · doi: 10.48550/arxiv.2210.15684 · pith_short_12: DLFDBR77JKWX · pith_short_16: DLFDBR77JKWX3VVO · pith_short_8: DLFDBR77

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/DLFDBR77JKWX3VVOWY2IWHXIVS \
  | 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: 1aca30c7ff4aad7dd6aeb6348b1ee8ac8976d042cc3191d0e5126e646c0dbc4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6fcd9f3977458ae0ed6357062601ee7726d26fed90a8359f28141fec5535b06",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-10-27T18:00:01Z",
    "title_canon_sha256": "c22b2a7fa9c3916e53e73cd3ba3eff69be733e219723759cab8f1b8836a3de4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.15684",
    "kind": "arxiv",
    "version": 2
  }
}