Pith Number

pith:RUQID3HD

pith:2022:RUQID3HDNN5ZS7AVVHT7DNKMQZ

not attested not anchored not stored refs pending

Surrogate model for gravitational wave signals from non-spinning, comparable- to large-mass-ratio black hole binaries built on black hole perturbation theory waveforms calibrated to numerical relativity

Gaurav Khanna, Harald P. Pfeiffer, Lawrence E. Kidder, Mark A. Scheel, Matthew Giesler, Scott A. Hughes, Scott E. Field, Tousif Islam, Vijay Varma

arxiv:2204.01972 v1 · 2022-04-05 · 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{RUQID3HDNN5ZS7AVVHT7DNKMQZ}

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

6 papers in Pith

Modified Teukolsky Formalism for Extreme Mass-Ratio Inspirals in Higher-Derivative Gravity

Efficient Eccentric Effective-One-Body Dynamics via Near-Identity Averaging Transformations

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

Shaving off soft hairs and the black hole image memory effect

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

Receipt and verification

First computed	2026-07-05T05:18:27.805995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d2081ece36b7b997c15a9e7f1b54c8677910c970a492fcdf702b3978f0f2ad3

Aliases

arxiv: 2204.01972 · arxiv_version: 2204.01972v1 · doi: 10.48550/arxiv.2204.01972 · pith_short_12: RUQID3HDNN5Z · pith_short_16: RUQID3HDNN5ZS7AV · pith_short_8: RUQID3HD

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/RUQID3HDNN5ZS7AVVHT7DNKMQZ \
  | 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: 8d2081ece36b7b997c15a9e7f1b54c8677910c970a492fcdf702b3978f0f2ad3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a171c5105f8a4d31e556f640bd049c5010edb64d54bcc5ca8b5c682c7af8c541",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-04-05T03:55:25Z",
    "title_canon_sha256": "bfa0e1150d11591138bdc533bbf3b5026dcb5f8d64231aecc5668b6786df2fb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.01972",
    "kind": "arxiv",
    "version": 1
  }
}