Pith Number

pith:3G4MWQKT

pith:2024:3G4MWQKTHMWOZICRK65GQPL3VS

not attested not anchored not stored refs pending

Ringdown of a postinnermost stable circular orbit of a rapidly spinning black hole: Mass ratio dependence of higher harmonic quasinormal mode excitation

Daiki Watarai

arxiv:2408.16747 v2 · 2024-08-29 · 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{3G4MWQKTHMWOZICRK65GQPL3VS}

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.

Receipt and verification

First computed	2026-07-05T09:48:15.436016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9b8cb41533b2ceca05157ba683d7bacaf8dd3c9b20d2daed94b78b384e05271

Aliases

arxiv: 2408.16747 · arxiv_version: 2408.16747v2 · doi: 10.48550/arxiv.2408.16747 · pith_short_12: 3G4MWQKTHMWO · pith_short_16: 3G4MWQKTHMWOZICR · pith_short_8: 3G4MWQKT

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/3G4MWQKTHMWOZICRK65GQPL3VS \
  | 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: d9b8cb41533b2ceca05157ba683d7bacaf8dd3c9b20d2daed94b78b384e05271

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ce8d0ca585b7eeba65de7805da8b90366f894c402433bfe8a8f167c0315dd62",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-08-29T17:40:06Z",
    "title_canon_sha256": "023a82d2e66959507e1ada5d669a35f1554c6806f6479b0d1ce9dc4bf85a8dff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.16747",
    "kind": "arxiv",
    "version": 2
  }
}