Pith Number

pith:FALVX2DP

pith:2026:FALVX2DPPUEPRYNT2J6A3JYQXV

not attested not anchored not stored refs pending

Static multipolar Einstein-vector-Gauss-Bonnet black holes

Burkhard Kleihaus, Jutta Kunz

arxiv:2608.11900 v1 · 2026-08-12 · 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{FALVX2DPPUEPRYNT2J6A3JYQXV}

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	2026-08-13T01:28:51.830266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28175be86f7d08f8e1b3d27c0da710bd6855dec90f677d8bf1f3ad2c9952e4e4

Aliases

arxiv: 2608.11900 · arxiv_version: 2608.11900v1 · doi: 10.48550/arxiv.2608.11900 · pith_short_12: FALVX2DPPUEP · pith_short_16: FALVX2DPPUEPRYNT · pith_short_8: FALVX2DP

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/FALVX2DPPUEPRYNT2J6A3JYQXV \
  | 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: 28175be86f7d08f8e1b3d27c0da710bd6855dec90f677d8bf1f3ad2c9952e4e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2dff99e03a01cc615be0f4986e096bb44ef6c2ac5077fa9a5d2a5333d534ee3",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-08-12T10:26:22Z",
    "title_canon_sha256": "6f951565ae0c48d609a60643ab12890eaf6e3ea8a7896fe42d90a5061c6c0d47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.11900",
    "kind": "arxiv",
    "version": 1
  }
}