Pith Number

pith:55GRPVGE

pith:2022:55GRPVGEE6VYJ7Z5UJM7GULHLI

not attested not anchored not stored refs pending

Measuring quasi-normal mode amplitudes with misaligned binary black hole ringdowns

Gaurav Khanna, Halston Lim, Scott A. Hughes

arxiv:2204.06007 v3 · 2022-04-12 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{55GRPVGEE6VYJ7Z5UJM7GULHLI}

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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

2 papers in Pith

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

Radiation outer boundary conditions and near-to-far field signal transformations for the Bardeen-Press equation

Receipt and verification

First computed	2026-07-05T04:35:47.113988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef4d17d4c427ab84ff3da259f351675a17dda94c5645fc1e4437842afd65e284

Aliases

arxiv: 2204.06007 · arxiv_version: 2204.06007v3 · doi: 10.48550/arxiv.2204.06007 · pith_short_12: 55GRPVGEE6VY · pith_short_16: 55GRPVGEE6VYJ7Z5 · pith_short_8: 55GRPVGE

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/55GRPVGEE6VYJ7Z5UJM7GULHLI \
  | 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: ef4d17d4c427ab84ff3da259f351675a17dda94c5645fc1e4437842afd65e284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "363fbf644ba12608ef43aa5c1f02c36134e85b8204ac28aff589a0d24afb248d",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-04-12T18:00:02Z",
    "title_canon_sha256": "1cf557faff99922a34ee231e72fc3707b7bc6ddb6eeb21e67726e3a0ef9f1d52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.06007",
    "kind": "arxiv",
    "version": 3
  }
}