Pith Number

pith:IDTKJUUC

pith:2022:IDTKJUUCU22LCS3C36Q2IEZJO2

not attested not anchored not stored refs pending

Extracting energy via magnetic reconnection from Kerr-de Sitter black holes

Chao-Hui Wang, Cheng-Qun Pang, Shao-Wen Wei

arxiv:2209.08837 v2 · 2022-09-19 · 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{IDTKJUUCU22LCS3C36Q2IEZJO2}

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

Energy extraction from a rotating black hole via magnetic reconnection: Bumblebee gravity

Magnetic reconnection in five-dimensional Kerr black hole

Superradiant Suppression of Non-minimally Coupled Scalar fields for a Rotating Charged dS Black Hole in Conformal Weyl Gravity

Receipt and verification

First computed	2026-07-05T05:50:08.448188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40e6a4d282a6b4b14b62dfa1a4132976937bd49d8adfeb75fa64e348dce6a715

Aliases

arxiv: 2209.08837 · arxiv_version: 2209.08837v2 · doi: 10.48550/arxiv.2209.08837 · pith_short_12: IDTKJUUCU22L · pith_short_16: IDTKJUUCU22LCS3C · pith_short_8: IDTKJUUC

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/IDTKJUUCU22LCS3C36Q2IEZJO2 \
  | 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: 40e6a4d282a6b4b14b62dfa1a4132976937bd49d8adfeb75fa64e348dce6a715

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c3b7d1ab868167d636b3e8fcfe6167bf97377db631a355e5b86a0b420211b65",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-09-19T08:33:14Z",
    "title_canon_sha256": "2b1790e2898d3c0a8ae669973e3b8c4dd56d3bb49d4cf9ddbaab55a518adefcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.08837",
    "kind": "arxiv",
    "version": 2
  }
}