Pith Number

pith:LU57AAM5

pith:2020:LU57AAM57WLHGKH2UDHVVKLWVP

not attested not anchored not stored refs pending

Regular black holes via the Kerr-Schild construction in DHOST theories

Adolfo Cisterna, Christos Charmousis, Eugeny Babichev, Mokhtar Hassaine

arxiv:2004.00597 v2 · 2020-04-01 · 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{LU57AAM57WLHGKH2UDHVVKLWVP}

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

1 paper in Pith

Static regular black holes in Horndeski theories: analytic no-go and nonanalytic obstructions

Receipt and verification

First computed	2026-07-05T01:13:25.634042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d3bf0019dfd967328faa0cf5aa976abd9fe5fab29aa61d9fc77589715407292

Aliases

arxiv: 2004.00597 · arxiv_version: 2004.00597v2 · doi: 10.48550/arxiv.2004.00597 · pith_short_12: LU57AAM57WLH · pith_short_16: LU57AAM57WLHGKH2 · pith_short_8: LU57AAM5

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/LU57AAM57WLHGKH2UDHVVKLWVP \
  | 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: 5d3bf0019dfd967328faa0cf5aa976abd9fe5fab29aa61d9fc77589715407292

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c93621792294a223d8d689003f772943994b6a3d4349c57c176628ff747e239",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-04-01T17:27:37Z",
    "title_canon_sha256": "4df39250b1cc4872fbc432023e2b87f869a5a541fbd3d949fe47ec0a451fb9fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.00597",
    "kind": "arxiv",
    "version": 2
  }
}