Pith Number

pith:SCVFJK5O

pith:2025:SCVFJK5OBDMUMXLIAJXGA6W4AD

not attested not anchored not stored refs pending

Statistical identification of ringdown modes with rational filters

Eliot Finch, Ling Sun, Neil Lu, Ornella J. Piccinni, Sizheng Ma

arxiv:2505.18560 v2 · 2025-05-24 · gr-qc

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\usepackage{pith}
\pithnumber{SCVFJK5OBDMUMXLIAJXGA6W4AD}

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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

Foundations of Direct Waves in Schwarzschild Ringdown

Modeling Direct Waves in Binary Black Hole Ringdowns

Black Hole Spectroscopy and Tests of General Relativity with GW250114

GW240925 and GW250207: Astrophysical Calibration of Gravitational-wave Detectors

Ringdown Analysis of GW250114 with Orthonormal Modes

Receipt and verification

First computed	2026-07-05T11:51:27.309944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90aa54abae08d9465d68026e607adc00f77154cc3bb11663387148cadb6a1917

Aliases

arxiv: 2505.18560 · arxiv_version: 2505.18560v2 · doi: 10.48550/arxiv.2505.18560 · pith_short_12: SCVFJK5OBDMU · pith_short_16: SCVFJK5OBDMUMXLI · pith_short_8: SCVFJK5O

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/SCVFJK5OBDMUMXLIAJXGA6W4AD \
  | 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: 90aa54abae08d9465d68026e607adc00f77154cc3bb11663387148cadb6a1917

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cd5b283848520843603191a56bbceba3a0e237c4970f7d9835936fe3e7c2563",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-05-24T07:00:31Z",
    "title_canon_sha256": "6444af900a4e9cc23475f8ce1511402581c9cd71e4e3aa621857ade8ea529b96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18560",
    "kind": "arxiv",
    "version": 2
  }
}