Pith Number

pith:G5HKHG54

pith:2012:G5HKHG54DEC2PGD7T3U6RN3UPD

not attested not anchored not stored refs pending

Effectively four-dimensional spacetimes emerging from d=5 Einstein-Gauss-Bonnet Gravity

Eduardo Rodr\'iguez, Fernando Izaurieta

arxiv:1207.1496 v2 · 2012-07-06 · hep-th · 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{G5HKHG54DEC2PGD7T3U6RN3UPD}

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	2026-05-18T01:56:34.049592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

374ea39bbc1905a7987f9ee9e8b77478f15cbfe4aff1e4c3d7787ccba679f140

Aliases

arxiv: 1207.1496 · arxiv_version: 1207.1496v2 · doi: 10.48550/arxiv.1207.1496 · pith_short_12: G5HKHG54DEC2 · pith_short_16: G5HKHG54DEC2PGD7 · pith_short_8: G5HKHG54

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/G5HKHG54DEC2PGD7T3U6RN3UPD \
  | 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: 374ea39bbc1905a7987f9ee9e8b77478f15cbfe4aff1e4c3d7787ccba679f140

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "079f4dc024b1906cefa49568a7aff037bfd89a818c5bfc09dbb6d166c0fa353e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-07-06T00:34:06Z",
    "title_canon_sha256": "a465e71b999d718de85c7078cfd89d848b53cb8122476425a0faf7b876673dc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1496",
    "kind": "arxiv",
    "version": 2
  }
}