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Pith Number

pith:JI3BUZPN

pith:2011:JI3BUZPNIGVTH5YA552RM4GBSM
not attested not anchored not stored refs pending

New Generic Ringdown Frequencies at the Birth of a Kerr Black Hole

Aaron Zimmerman, Yanbei Chen

arxiv:1106.0782 v2 · 2011-06-04 · gr-qc

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{JI3BUZPNIGVTH5YA552RM4GBSM}

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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

3 papers in Pith

Receipt and verification
First computed 2026-05-18T02:21:44.183401Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

4a361a65ed41ab33f700ef751670c19302c39f4b60d81308bdd8076341e9203c

Aliases

arxiv: 1106.0782 · arxiv_version: 1106.0782v2 · doi: 10.48550/arxiv.1106.0782 · pith_short_12: JI3BUZPNIGVT · pith_short_16: JI3BUZPNIGVTH5YA · pith_short_8: JI3BUZPN
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/JI3BUZPNIGVTH5YA552RM4GBSM \
  | 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: 4a361a65ed41ab33f700ef751670c19302c39f4b60d81308bdd8076341e9203c
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "dd2e37576cad0aaaef0a2f16a5f7df60ee9787aecd5999c60fe03b33665920fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-06-04T00:21:23Z",
    "title_canon_sha256": "67806bc4ec4094f277b3519f2acbbe9912e306081c20d6fef2ff676f03788939"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0782",
    "kind": "arxiv",
    "version": 2
  }
}