Pith Number

pith:MHKXSJ5N

pith:2019:MHKXSJ5NNVRYWZKMOMN5D6OXAY

not attested not anchored not stored refs pending

Instability of Reissner-Nordstr\"om-AdS black hole under perturbations of a scalar field coupled to Einstein tensor

A. B. Pavan, B. Cuadros-Melgar, E. Abdalla, Eleftherios Papantonopoulos, Jeferson de Oliveira, R. D. B. Fontana

arxiv:1903.10850 v1 · 2019-03-26 · gr-qc · 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{MHKXSJ5NNVRYWZKMOMN5D6OXAY}

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.

Receipt and verification

First computed	2026-05-17T23:44:06.993258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61d57927ad6d638b654c731bd1f9d7061b5ffbdaa299406bdb77476d34b313f8

Aliases

arxiv: 1903.10850 · arxiv_version: 1903.10850v1 · doi: 10.48550/arxiv.1903.10850 · pith_short_12: MHKXSJ5NNVRY · pith_short_16: MHKXSJ5NNVRYWZKM · pith_short_8: MHKXSJ5N

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/MHKXSJ5NNVRYWZKMOMN5D6OXAY \
  | 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: 61d57927ad6d638b654c731bd1f9d7061b5ffbdaa299406bdb77476d34b313f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ce0cb5c6e3162407cb6be5ff801745eaaa1bbabf4ae5e0846c0f6daac9517db",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-03-26T13:13:59Z",
    "title_canon_sha256": "d8e12b8575b333953c2dc803b39d536c92ed83e4c934b846ad1ad45dd80ca63f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10850",
    "kind": "arxiv",
    "version": 1
  }
}