Pith Number

pith:7RUO7ZII

pith:2023:7RUO7ZIIZRPYME5AJ3FJA3IFLM

not attested not anchored not stored refs pending

Charged spherically symmetric black holes in scalar-tensor Gauss-Bonnet gravity

G.G.L. Nashed, Salvatore Capozziello

arxiv:2309.08894 v1 · 2023-09-16 · 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{7RUO7ZIIZRPYME5AJ3FJA3IFLM}

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	2026-07-05T06:51:31.121400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc68efe508cc5f8613a04eca906d055b15d07bf61c57e53ceab843c1cad4484d

Aliases

arxiv: 2309.08894 · arxiv_version: 2309.08894v1 · doi: 10.48550/arxiv.2309.08894 · pith_short_12: 7RUO7ZIIZRPY · pith_short_16: 7RUO7ZIIZRPYME5A · pith_short_8: 7RUO7ZII

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/7RUO7ZIIZRPYME5AJ3FJA3IFLM \
  | 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: fc68efe508cc5f8613a04eca906d055b15d07bf61c57e53ceab843c1cad4484d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "098920cb2a227accc4ffbd9ce9d6484ea00be1fdde3da337ba835a9d04cd7a50",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-09-16T06:25:06Z",
    "title_canon_sha256": "bf2b854993f8fe8bcbd781e6c3492612a332834df1337435e72878a8b18bd15f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.08894",
    "kind": "arxiv",
    "version": 1
  }
}