Pith Number

pith:PH4PRC2A

pith:2025:PH4PRC2AKLZ775OXCYHF2MSP6E

not attested not anchored not stored refs pending

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

Junya Tanaka

arxiv:2505.20919 v1 · 2025-05-27 · 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{PH4PRC2AKLZ775OXCYHF2MSP6E}

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

1 paper in Pith

Constraining interacting dark energy models with black hole superradiance

Receipt and verification

First computed	2026-05-25T02:01:04.403933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79f8f88b4052f3fff5d7160e5d324ff13d675e4aace876252c3da278772a59af

Aliases

arxiv: 2505.20919 · arxiv_version: 2505.20919v1 · doi: 10.48550/arxiv.2505.20919 · pith_short_12: PH4PRC2AKLZ7 · pith_short_16: PH4PRC2AKLZ775OX · pith_short_8: PH4PRC2A

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/PH4PRC2AKLZ775OXCYHF2MSP6E \
  | 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: 79f8f88b4052f3fff5d7160e5d324ff13d675e4aace876252c3da278772a59af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6595d0e8136264a74c978b54b330aa26a06cb198654b51098684d42cc0cae327",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-05-27T09:10:00Z",
    "title_canon_sha256": "069677778ef4b4cfeeef8d5aba379b15a749f232db6700e04046e5e5356fa257"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.20919",
    "kind": "arxiv",
    "version": 1
  }
}