Pith Number

pith:PKLAVC5X

pith:2019:PKLAVC5X7VOV2HBNAQIQM44U4X

not attested not anchored not stored refs pending

Black holes in Sol minore

Daniele Angelo Farotti, Federico Faedo, Silke Klemm

arxiv:1908.07421 v2 · 2019-08-20 · 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{PKLAVC5X7VOV2HBNAQIQM44U4X}

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

Primary scalar hair in Gauss-Bonnet black holes with Thurston horizons

Receipt and verification

First computed	2026-07-05T00:36:32.089665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a960a8bb7fd5d5d1c2d0411067394e5e7a5de5c7f45b550e4f0b3d9e851aafa

Aliases

arxiv: 1908.07421 · arxiv_version: 1908.07421v2 · doi: 10.48550/arxiv.1908.07421 · pith_short_12: PKLAVC5X7VOV · pith_short_16: PKLAVC5X7VOV2HBN · pith_short_8: PKLAVC5X

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/PKLAVC5X7VOV2HBNAQIQM44U4X \
  | 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: 7a960a8bb7fd5d5d1c2d0411067394e5e7a5de5c7f45b550e4f0b3d9e851aafa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "499a9487ccc64e8bf1147eb41b417b0bbd2c66317c8b82157f13fbee19b2d428",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-08-20T15:13:17Z",
    "title_canon_sha256": "7af80daf3d8840fc8ca9dac372028798279adcbd1f5657d9dff4019eb8efe268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07421",
    "kind": "arxiv",
    "version": 2
  }
}