Pith Number

pith:2OBADTXC

pith:2015:2OBADTXCSUDPEF5B7Y3LNOLICX

not attested not anchored not stored refs pending

Role of symmetries in the Kerr-Schild derivation of the Kerr black hole

Daniel Higuita-Borja, Eloy Ay\'on-Beato, Mokhtar Hassa\"ine

arxiv:1512.06870 v3 · 2015-12-21 · 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{2OBADTXCSUDPEF5B7Y3LNOLICX}

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

Rotating black holes with primary hair in five-dimensional generalized Proca theory

Residual Symmetries and Their Algebras in the Kerr-Schild Double Copy

Receipt and verification

First computed	2026-05-18T00:40:08.452621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d38201cee29506f217a1fe36b6b96815dd7fe29550c9f1b26a8716e8c00061a6

Aliases

arxiv: 1512.06870 · arxiv_version: 1512.06870v3 · doi: 10.48550/arxiv.1512.06870 · pith_short_12: 2OBADTXCSUDP · pith_short_16: 2OBADTXCSUDPEF5B · pith_short_8: 2OBADTXC

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/2OBADTXCSUDPEF5B7Y3LNOLICX \
  | 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: d38201cee29506f217a1fe36b6b96815dd7fe29550c9f1b26a8716e8c00061a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ad5515ec258e31c34ad5c4110fb921897103aa8c7fb016ed368f906f3b4298a",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-12-21T21:08:04Z",
    "title_canon_sha256": "b6b8840c240f750dfde5effef8ebc3d6eda139d670821b07dc66d62e07f76663"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.06870",
    "kind": "arxiv",
    "version": 3
  }
}