Pith Number

pith:IZD3IFD6

pith:2018:IZD3IFD6C2LPC75YKLL5QGKE6A

not attested not anchored not stored refs pending

Dynamic compactification with stabilized extra dimensions in cubic Lovelock gravity

Alexey Toporensky, Alex Giacomini, Dmitry Chirkov

arxiv:1804.02193 v2 · 2018-04-06 · 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{IZD3IFD6C2LPC75YKLL5QGKE6A}

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	2026-05-18T00:10:51.855373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4647b4147e1696f17fb852d7d81944f0059ef1e306e3df59c78160e6c17db34e

Aliases

arxiv: 1804.02193 · arxiv_version: 1804.02193v2 · doi: 10.48550/arxiv.1804.02193 · pith_short_12: IZD3IFD6C2LP · pith_short_16: IZD3IFD6C2LPC75Y · pith_short_8: IZD3IFD6

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/IZD3IFD6C2LPC75YKLL5QGKE6A \
  | 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: 4647b4147e1696f17fb852d7d81944f0059ef1e306e3df59c78160e6c17db34e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4317a175bc7c52075ba9c6c4dc6ae816e2dabb5a4876931cc4ea734db5e8c66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-04-06T10:33:40Z",
    "title_canon_sha256": "2f00a62f7e55767042d9f48a370eec085ee88bbb382aa447ca046651e076456c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02193",
    "kind": "arxiv",
    "version": 2
  }
}