Pith Number

pith:MQTH7RW4

pith:2018:MQTH7RW4C5DRD2Z4U2RA5SXN4I

not attested not anchored not stored refs pending

Massive Boson Superradiant Instability of Black Holes: Nonlinear Growth, Saturation, and Gravitational Radiation

William E. East

arxiv:1807.00043 v2 · 2018-06-29 · 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{MQTH7RW4C5DRD2Z4U2RA5SXN4I}

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

Scalarization and superradiant instability of black hole induced by dark matter halo in the scalar-tensor theory of gravity

Scalar fields around black hole binaries in LIGO-Virgo-KAGRA

Superradiance -- the 2020 Edition

Receipt and verification

First computed	2026-05-18T00:04:39.253553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64267fc6dc174711eb3ca6a20ecaede226ba1ce78889242546db8d2774e38477

Aliases

arxiv: 1807.00043 · arxiv_version: 1807.00043v2 · doi: 10.48550/arxiv.1807.00043 · pith_short_12: MQTH7RW4C5DR · pith_short_16: MQTH7RW4C5DRD2Z4 · pith_short_8: MQTH7RW4

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/MQTH7RW4C5DRD2Z4U2RA5SXN4I \
  | 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: 64267fc6dc174711eb3ca6a20ecaede226ba1ce78889242546db8d2774e38477

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce87bc5d37df14f018f8c56804ff494954a70d2afce5ed3f4457c80f167a78de",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-06-29T19:26:03Z",
    "title_canon_sha256": "bb2c4849a2cce113901e46e72a3d4d809f7b54a182d98dc5c1549f08ab4d0403"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00043",
    "kind": "arxiv",
    "version": 2
  }
}