Pith Number

pith:PFRY6H4I

pith:2025:PFRY6H4IENSP3VOQEP4KMSGXIW

not attested not anchored not stored refs pending

Resonance of black hole quasinormal modes in coupled systems

Hayato Motohashi, Kazufumi Takahashi, Takuya Takahashi

arxiv:2505.03883 v2 · 2025-05-06 · gr-qc · hep-th

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\usepackage{pith}
\pithnumber{PFRY6H4IENSP3VOQEP4KMSGXIW}

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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

6 papers in Pith

Exceptional Points and Resonance in Black Hole Ringdown

Detectability of avoided crossings in black hole ringdowns

Quasinormal modes and continuum response of de Sitter black holes via complex scaling method

Black hole spectroscopy: from theory to experiment

Quasinormal modes and continuum response of de Sitter black holes via complex scaling method

Receipt and verification

First computed	2026-07-05T11:03:24.132127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79638f1f882364fdd5d023f8a648d745bd1dc829a07ba197ed2f4612237021a3

Aliases

arxiv: 2505.03883 · arxiv_version: 2505.03883v2 · doi: 10.48550/arxiv.2505.03883 · pith_short_12: PFRY6H4IENSP · pith_short_16: PFRY6H4IENSP3VOQ · pith_short_8: PFRY6H4I

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/PFRY6H4IENSP3VOQEP4KMSGXIW \
  | 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: 79638f1f882364fdd5d023f8a648d745bd1dc829a07ba197ed2f4612237021a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd6c57e978912d675168a4629fc3103f0ade685e5a0855d7eb6660b1e42202b4",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-05-06T18:00:04Z",
    "title_canon_sha256": "002a38c09d826355776b11853a0477d3752553d75ec9b967aa32faace01dc85c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03883",
    "kind": "arxiv",
    "version": 2
  }
}