Pith Number

pith:QFD2BPI4

pith:2023:QFD2BPI4LW6THM5IR6VBLIQZON

not attested not anchored not stored refs pending

Quantum Improved Regular Kerr Black Holes

Akihiro Ishibashi, Chiang-Mei Chen, Nobuyoshi Ohta, Yi Chen

arxiv:2308.16356 v3 · 2023-08-30 · hep-th · 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{QFD2BPI4LW6THM5IR6VBLIQZON}

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

Ringdown waves from hairy black holes

Shadow signatures and energy accumulation in Lorentzian-Euclidean black holes

Consistency in the Quantum-Improved Charged Black Holes

Receipt and verification

First computed	2026-07-05T09:18:20.469541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8147a0bd1c5dbd33b3a88faa15a21973459908418623c0533772cbc0e00d6125

Aliases

arxiv: 2308.16356 · arxiv_version: 2308.16356v3 · doi: 10.48550/arxiv.2308.16356 · pith_short_12: QFD2BPI4LW6T · pith_short_16: QFD2BPI4LW6THM5I · pith_short_8: QFD2BPI4

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/QFD2BPI4LW6THM5IR6VBLIQZON \
  | 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: 8147a0bd1c5dbd33b3a88faa15a21973459908418623c0533772cbc0e00d6125

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fee066206d99d52ac1f0dc8eb054b86ee547a3b4d3cc85f395d3194b7191cde8",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-08-30T23:06:27Z",
    "title_canon_sha256": "d444d1d8dbb1a39a6829ad9ed8cdf4330e04234a6ff7f84afe210a8c37d0b241"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.16356",
    "kind": "arxiv",
    "version": 3
  }
}