Pith Number

pith:QGHMMJZS

pith:2015:QGHMMJZSDWE2YRVF43COV5AH2D

not attested not anchored not stored refs pending

Fast and accurate prediction of numerical relativity waveforms from binary black hole coalescences using surrogate models

Bela Szilagyi, Chad R. Galley, Daniel A. Hemberger, Jonathan Blackman, Manuel Tiglio, Mark A. Scheel, Scott E. Field

arxiv:1502.07758 v2 · 2015-02-26 · gr-qc · astro-ph.HE · cs.CE · physics.data-an

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGHMMJZSDWE2YRVF43COV5AH2D}

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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

5 papers in Pith

Gravitational wave surrogate model for spinning, intermediate mass ratio binaries based on perturbation theory and numerical relativity

Biased parameter inference of eccentric, spin-precessing binary black holes

Learning Post-Newtonian Corrections from Numerical Relativity

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

GW190711_030756 and GW200114_020818: astrophysical interpretation of two asymmetric binary black hole mergers in the IAS catalog

Receipt and verification

First computed	2026-05-18T01:30:49.011725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

818ec627321d89ac46a5e6c4eaf407d0c5a9c6935dae5e54ccb4a9007b2ce5bc

Aliases

arxiv: 1502.07758 · arxiv_version: 1502.07758v2 · doi: 10.48550/arxiv.1502.07758 · pith_short_12: QGHMMJZSDWE2 · pith_short_16: QGHMMJZSDWE2YRVF · pith_short_8: QGHMMJZS

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/QGHMMJZSDWE2YRVF43COV5AH2D \
  | 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: 818ec627321d89ac46a5e6c4eaf407d0c5a9c6935dae5e54ccb4a9007b2ce5bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a227bd7f8093a05db74c19ed4f02eec5da81cc37fc809492dc60ccb93da07ad",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "cs.CE",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-02-26T21:01:55Z",
    "title_canon_sha256": "8bb91ba342071914231fc5e0996d7ebed9d56b42f32b81d9b409580ba0eee9bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.07758",
    "kind": "arxiv",
    "version": 2
  }
}