Pith Number

pith:GZMOTQJB

pith:2013:GZMOTQJB53NR5ZKDGPGOYMP7MT

not attested not anchored not stored refs pending

Black hole hair in Lovelock gravity

Jozef Skakala (IISER-TVM), S. Shankaranarayanan (IISER-TVM)

arxiv:1312.4347 v3 · 2013-12-16 · 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{GZMOTQJB53NR5ZKDGPGOYMP7MT}

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	2026-05-18T02:52:34.137597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3658e9c121eedb1ee54333ccec31ff64f9c0d1ea238068241c2491f48f57853f

Aliases

arxiv: 1312.4347 · arxiv_version: 1312.4347v3 · doi: 10.48550/arxiv.1312.4347 · pith_short_12: GZMOTQJB53NR · pith_short_16: GZMOTQJB53NR5ZKD · pith_short_8: GZMOTQJB

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/GZMOTQJB53NR5ZKDGPGOYMP7MT \
  | 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: 3658e9c121eedb1ee54333ccec31ff64f9c0d1ea238068241c2491f48f57853f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b23863cc58dc62cf2c1f7d94a279655b8c580a79d8059e17fe4de27143b7359c",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-12-16T13:24:29Z",
    "title_canon_sha256": "393f4628657761616bf73e18cc7c3197ddde72498b073a37a95afad0086051d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4347",
    "kind": "arxiv",
    "version": 3
  }
}