Pith Number

pith:VUM6PVJB

pith:2011:VUM6PVJB3H424LOX43P5FIGEQ3

not attested not anchored not stored refs pending

Black-hole hair loss: learning about binary progenitors from ringdown signals

B. S. Sathyaprakash (Cardiff), Ioannis Kamaretsos (Cardiff), Mark Hannam (Cardiff), Sascha Husa (Palma)

arxiv:1107.0854 v3 · 2011-07-05 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VUM6PVJB3H424LOX43P5FIGEQ3}

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

5 papers in Pith

Persistence of post-Newtonian amplitude structure in binary black hole mergers

Science with the Einstein Telescope: a comparison of different designs

Testing the no-hair theorem with GW150914

Tests of General Relativity with the Binary Black Hole Signals from the LIGO-Virgo Catalog GWTC-1

Tests of General Relativity with GWTC-3

Receipt and verification

First computed	2026-05-18T03:23:23.497187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad19e7d521d9f9ae2dd7e6dfd2a0c486ea4da44ad1ec8742f0d42d8d82c742a3

Aliases

arxiv: 1107.0854 · arxiv_version: 1107.0854v3 · doi: 10.48550/arxiv.1107.0854 · pith_short_12: VUM6PVJB3H42 · pith_short_16: VUM6PVJB3H424LOX · pith_short_8: VUM6PVJB

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/VUM6PVJB3H424LOX43P5FIGEQ3 \
  | 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: ad19e7d521d9f9ae2dd7e6dfd2a0c486ea4da44ad1ec8742f0d42d8d82c742a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e1ecc07750535b6a20f4a2bc685c63832d41cc6843234396bed9d43e6fd584a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-07-05T12:10:38Z",
    "title_canon_sha256": "f926e57e814aae2f6129ab0838da32987493d5d36479033cf25ae5dd21d05d81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0854",
    "kind": "arxiv",
    "version": 3
  }
}