Pith Number

pith:7AYNZCSD

pith:2011:7AYNZCSDERVE4N3WXMTKUERZ5R

not attested not anchored not stored refs pending

Floating and sinking: the imprint of massive scalars around rotating black holes

Emanuele Berti, Leonardo Gualtieri, Paolo Pani, Sayan Chakrabarti, Vitor Cardoso

arxiv:1109.6021 v2 · 2011-09-27 · gr-qc · astro-ph.HE · astro-ph.SR · hep-ph · 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{7AYNZCSDERVE4N3WXMTKUERZ5R}

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

4 papers in Pith

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

Superradiance -- the 2020 Edition

Testing General Relativity with Present and Future Astrophysical Observations

Resonances as signatures of scalar clouds in eccentric extreme-mass-ratio inspirals

Receipt and verification

First computed	2026-05-18T02:00:22.450687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f830dc8a43246a4e3776bb26aa1239ec68395f8a95713e3c8637b8ec7894ef2c

Aliases

arxiv: 1109.6021 · arxiv_version: 1109.6021v2 · doi: 10.48550/arxiv.1109.6021 · pith_short_12: 7AYNZCSDERVE · pith_short_16: 7AYNZCSDERVE4N3W · pith_short_8: 7AYNZCSD

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/7AYNZCSDERVE4N3WXMTKUERZ5R \
  | 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: f830dc8a43246a4e3776bb26aa1239ec68395f8a95713e3c8637b8ec7894ef2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "428329b80a3106d34725df01efbaebeb2dd6895228fb7acd7b8ce2a2ab34e38b",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-09-27T20:02:08Z",
    "title_canon_sha256": "bbd3d8f077e3a6d25e4429fd7e5919e4f0498160a11bb730c085c2e63925a5e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6021",
    "kind": "arxiv",
    "version": 2
  }
}