Pith Number

pith:GQO7EXIZ

pith:2012:GQO7EXIZVZC6PBCUPD2DMUXN5H

not attested not anchored not stored refs pending

Higher dimensional charged $f(R)$ black holes

Ahmad Sheykhi

arxiv:1209.2960 v1 · 2012-09-13 · 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{GQO7EXIZVZC6PBCUPD2DMUXN5H}

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	2026-05-18T03:45:40.530868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

341df25d19ae45e7845478f43652ede9e5956905125c619678a2c62bd9b53cde

Aliases

arxiv: 1209.2960 · arxiv_version: 1209.2960v1 · doi: 10.48550/arxiv.1209.2960 · pith_short_12: GQO7EXIZVZC6 · pith_short_16: GQO7EXIZVZC6PBCU · pith_short_8: GQO7EXIZ

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/GQO7EXIZVZC6PBCUPD2DMUXN5H \
  | 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: 341df25d19ae45e7845478f43652ede9e5956905125c619678a2c62bd9b53cde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4c3daa8a8416e58bb17d4a7d7bf0f0bf808881871d2e417b38bc5c823d2576e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-09-13T16:56:36Z",
    "title_canon_sha256": "650a8ec215c06e7f551d036f73a4b9b0008e9e804bf8f88e27186d45683389ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2960",
    "kind": "arxiv",
    "version": 1
  }
}