Pith Number

pith:7PMCSK7U

pith:2011:7PMCSK7UO2URKUAMWUPMTWQI76

not attested not anchored not stored refs pending

Static spherically symmetric star in Gauss-Bonnet gravity

De-Cheng Zou, Kang Zhou, Rui-Hong Yue, Zhan-Ying Yang

arxiv:1107.2732 v3 · 2011-07-14 · 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{7PMCSK7UO2URKUAMWUPMTWQI76}

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.

Cited by

1 paper in Pith

Relativistic strange quark stars in Lovelock gravity

Receipt and verification

First computed	2026-05-18T02:01:17.165792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbd8292bf476a915500cb51ec9da08ff90199afe619d15e0ee6000b83777dd25

Aliases

arxiv: 1107.2732 · arxiv_version: 1107.2732v3 · doi: 10.48550/arxiv.1107.2732 · pith_short_12: 7PMCSK7UO2UR · pith_short_16: 7PMCSK7UO2URKUAM · pith_short_8: 7PMCSK7U

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/7PMCSK7UO2URKUAMWUPMTWQI76 \
  | 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: fbd8292bf476a915500cb51ec9da08ff90199afe619d15e0ee6000b83777dd25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93becd722fd00071b0bb743502fc25105bc2cf203d5e4762b7d81f773d56b574",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-07-14T05:50:21Z",
    "title_canon_sha256": "00954cf22af10cc95aad3bdef9c1ee032555b41a3b5cd123dfe487659337c469"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2732",
    "kind": "arxiv",
    "version": 3
  }
}