Pith Number

pith:LDYHECX4

pith:2020:LDYHECX4VLGJSIZGR7KYZPE2QO

not attested not anchored not stored refs pending

A consistent theory of $D\rightarrow 4$ Einstein-Gauss-Bonnet gravity

Katsuki Aoki, Mohammad Ali Gorji, Shinji Mukohyama

arxiv:2005.03859 v3 · 2020-05-08 · 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{LDYHECX4VLGJSIZGR7KYZPE2QO}

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

Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A$^*$

Receipt and verification

First computed	2026-07-05T01:41:31.225202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58f0720afcaacc9923268fd58cbc9a838316bd32734d00ba9feb837b9cb6bf0d

Aliases

arxiv: 2005.03859 · arxiv_version: 2005.03859v3 · doi: 10.48550/arxiv.2005.03859 · pith_short_12: LDYHECX4VLGJ · pith_short_16: LDYHECX4VLGJSIZG · pith_short_8: LDYHECX4

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/LDYHECX4VLGJSIZGR7KYZPE2QO \
  | 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: 58f0720afcaacc9923268fd58cbc9a838316bd32734d00ba9feb837b9cb6bf0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe4ecb80cc901a62efef991cceaedf2d58f48bb8a769173dcacbc8b7a4991af4",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-05-08T05:14:37Z",
    "title_canon_sha256": "5b400207d39e6083b9faeee202b1d0ad388e54ba96d6dc94876abcf7384148a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03859",
    "kind": "arxiv",
    "version": 3
  }
}