Pith Number

pith:U673M32L

pith:2025:U673M32LHJBBTCZFACGMFJQKP4

not attested not anchored not stored refs pending

Gravitational decoupling and regular hairy black holes: Geodesic stability, quasinormal modes, and thermodynamic properties

K. S. Alves, R. C. de Paiva, R. da Rocha, R. T. Cavalcanti

arxiv:2512.14920 v1 · 2025-12-16 · 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{U673M32LHJBBTCZFACGMFJQKP4}

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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

Light Deflection due to Spinoptic Effects in Parametrized and Spherically Symmetric Hairy Black Holes

Photon Spheres and shadow of modified black-hole entropies

Receipt and verification

First computed	2026-06-10T01:09:50.524715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7bfb66f4b3a42198b25008cc2a60a7f2c4aecdb66ab2997808e8c960f98c245

Aliases

arxiv: 2512.14920 · arxiv_version: 2512.14920v1 · doi: 10.48550/arxiv.2512.14920 · pith_short_12: U673M32LHJBB · pith_short_16: U673M32LHJBBTCZF · pith_short_8: U673M32L

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/U673M32LHJBBTCZFACGMFJQKP4 \
  | 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: a7bfb66f4b3a42198b25008cc2a60a7f2c4aecdb66ab2997808e8c960f98c245

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a11b8234439b559ef22f57b46c6afe637fd314ccfee9b67ff628f5801ef50b5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-12-16T21:19:03Z",
    "title_canon_sha256": "c215f134204600cf0a7ac216b431471ad81e4686e217158ed2642cecb9de730d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.14920",
    "kind": "arxiv",
    "version": 1
  }
}