Pith Number

pith:E6K7MO2I

pith:2012:E6K7MO2IBVRZXI7AIWMWLUI6WG

not attested not anchored not stored refs pending

Black hole solutions of N=2, d=4 supergravity with a quantum correction, in the H-FGK formalism

Carlos S. Shahbazi, Jan Perz, Pietro Galli, Tomas Ortin

arxiv:1212.0303 v1 · 2012-12-03 · 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{E6K7MO2IBVRZXI7AIWMWLUI6WG}

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	2026-05-18T01:52:48.489996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2795f63b480d639ba3e0459965d11eb181e920f72af80e1ebffddf571ba88e11

Aliases

arxiv: 1212.0303 · arxiv_version: 1212.0303v1 · doi: 10.48550/arxiv.1212.0303 · pith_short_12: E6K7MO2IBVRZ · pith_short_16: E6K7MO2IBVRZXI7A · pith_short_8: E6K7MO2I

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/E6K7MO2IBVRZXI7AIWMWLUI6WG \
  | 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: 2795f63b480d639ba3e0459965d11eb181e920f72af80e1ebffddf571ba88e11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1a3db5883f2385b57ac3d510b852eca3062c603a0349df3dd8355e23260c100",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-12-03T08:06:05Z",
    "title_canon_sha256": "ac10c22a25b6ea46280e8bc991ffdb7556afc75a0ec80e5dd2c2dce8b8191839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0303",
    "kind": "arxiv",
    "version": 1
  }
}