Pith Number

pith:R6KQTUAE

pith:2022:R6KQTUAEEH7JBXLS26QXEJ7VIU

not attested not anchored not stored refs pending

SuperRad: Modeling the black hole superradiance gravitational waveform

Nils Siemonsen, Taillte May, William E. East

arxiv:2211.03845 v2 · 2022-11-07 · gr-qc · astro-ph.HE · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6KQTUAEEH7JBXLS26QXEJ7VIU}

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

3 papers in Pith

Probing soft signals of gravitational-wave memory with space-based interferometers

High-frequency gravitational wave transients from superradiance

Relativistic frequency shifts in gravitational waves from axion clouds

Receipt and verification

First computed	2026-07-05T06:06:05.271905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f9509d00421fe90dd72d7a17227f5453cf3c1ebd60521d2fd098220af4f842e

Aliases

arxiv: 2211.03845 · arxiv_version: 2211.03845v2 · doi: 10.48550/arxiv.2211.03845 · pith_short_12: R6KQTUAEEH7J · pith_short_16: R6KQTUAEEH7JBXLS · pith_short_8: R6KQTUAE

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/R6KQTUAEEH7JBXLS26QXEJ7VIU \
  | 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: 8f9509d00421fe90dd72d7a17227f5453cf3c1ebd60521d2fd098220af4f842e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c96889f180465ec6b8e2c078d83ac272a963647adf84f5a1a15ae0e207d140c",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-11-07T20:21:42Z",
    "title_canon_sha256": "6a399ee3032ae49c9e0638d8b024cdaa9af0f595db21b503d78dd7c29427787c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.03845",
    "kind": "arxiv",
    "version": 2
  }
}