Pith Number

pith:RKOR6BKW

pith:2017:RKOR6BKWZ4RWWYJJTQIDEZTO6E

not attested not anchored not stored refs pending

On choosing the start time of binary black hole ringdown

Duncan A. Brown, Maria Okounkova, Mark A. Scheel, Matthew Giesler, Saul A. Teukolsky, Stefan W. Ballmer, Swetha Bhagwat

arxiv:1711.00926 v2 · 2017-11-02 · gr-qc · astro-ph.GA · astro-ph.HE · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RKOR6BKWZ4RWWYJJTQIDEZTO6E}

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.

Cited by

7 papers in Pith

Finite Curvature Construction of Regular Black Holes and Quasinormal Mode Analysis

Quasinormal modes of a rotating loop quantum black hole

Finite Curvature Construction of Regular Black Holes and Quasinormal Mode Analysis

Toward claiming a detection of gravitational memory

GW231123: a Binary Black Hole Merger with Total Mass 190-265 $M_{\odot}$

Receipt and verification

First computed	2026-05-18T00:14:11.151174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a9d1f0556cf236b61299c1032666ef12c702ab8bcd314c311e35b89f2225420

Aliases

arxiv: 1711.00926 · arxiv_version: 1711.00926v2 · doi: 10.48550/arxiv.1711.00926 · pith_short_12: RKOR6BKWZ4RW · pith_short_16: RKOR6BKWZ4RWWYJJ · pith_short_8: RKOR6BKW

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/RKOR6BKWZ4RWWYJJTQIDEZTO6E \
  | 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: 8a9d1f0556cf236b61299c1032666ef12c702ab8bcd314c311e35b89f2225420

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a7f1f963d11af86a7639baa45c00d98d41daacc7148304b634e10201e48a495",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-11-02T20:39:43Z",
    "title_canon_sha256": "960510787873dbef033d9a3742a430fb9c856ca7560d1065e47372abd0915b15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00926",
    "kind": "arxiv",
    "version": 2
  }
}