Pith Number

pith:AQP6A3TT

pith:2018:AQP6A3TTQE2PW6YBTXNTKXCKBI

not attested not anchored not stored refs pending

Global Monopole in Palatini f(R) gravity

A. R. Soares, A. Yu. Petrov, Gonzalo J. Olmo, J. R. Nascimento, P. J. Porfirio

arxiv:1812.00471 v2 · 2018-12-02 · 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{AQP6A3TTQE2PW6YBTXNTKXCKBI}

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	2026-05-17T23:49:40.277094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

041fe06e738134fb7b019ddb355c4a0a2e943d003173e7dcc95c8bc90e33fffc

Aliases

arxiv: 1812.00471 · arxiv_version: 1812.00471v2 · doi: 10.48550/arxiv.1812.00471 · pith_short_12: AQP6A3TTQE2P · pith_short_16: AQP6A3TTQE2PW6YB · pith_short_8: AQP6A3TT

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/AQP6A3TTQE2PW6YBTXNTKXCKBI \
  | 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: 041fe06e738134fb7b019ddb355c4a0a2e943d003173e7dcc95c8bc90e33fffc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d86efc9d78053d27252af3bdc1303987dcc9609f8a7287b7bb45fcc28a7506b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-12-02T21:40:57Z",
    "title_canon_sha256": "5398817cdf5bef13aaf6c4c88ac32bd9c3d3cc6679262cf057308e1f22e5b632"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00471",
    "kind": "arxiv",
    "version": 2
  }
}