Pith Number

pith:BHGXFCSY

pith:2013:BHGXFCSYV3F5DYMMJVI6AHERSO

not attested not anchored not stored refs pending

Topological black holes for Einstein-Gauss-Bonnet gravity with a nonminimal scalar field

Moises Bravo Gaete, Mokhtar Hassaine

arxiv:1308.3076 v2 · 2013-08-14 · 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{BHGXFCSYV3F5DYMMJVI6AHERSO}

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	2026-05-18T03:06:44.365208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09cd728a58aecbd1e18c4d51e01c9193b5544175c6c2c6479ab063b790c2ed19

Aliases

arxiv: 1308.3076 · arxiv_version: 1308.3076v2 · doi: 10.48550/arxiv.1308.3076 · pith_short_12: BHGXFCSYV3F5 · pith_short_16: BHGXFCSYV3F5DYMM · pith_short_8: BHGXFCSY

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/BHGXFCSYV3F5DYMMJVI6AHERSO \
  | 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: 09cd728a58aecbd1e18c4d51e01c9193b5544175c6c2c6479ab063b790c2ed19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75271829b2040ad20e8bd4ffc8a5cb8fe91dd7c04663696b9aaae3cf36585467",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-08-14T10:00:32Z",
    "title_canon_sha256": "c000d32df98b90b22848348eda363b10de467241ad255999fef975b60f526905"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.3076",
    "kind": "arxiv",
    "version": 2
  }
}