Pith Number

pith:B7WOKVWA

pith:2026:B7WOKVWA2Q2JXMRZGXXMNREYPI

not attested not anchored not stored refs pending

Effective Constrained Scalar--Gauss--Bonnet Inflation Motivated by $f(R,\mathcal{G})$ Gravity

Amare Abebe, G.G.L. Nashed, Sudan Hansraj

arxiv:2606.05212 v1 · 2026-05-27 · physics.gen-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B7WOKVWA2Q2JXMRZGXXMNREYPI}

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	2026-06-05T00:13:48.891384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fece556c0d4349bb23935eec6c4987a25e238ec975a0c975aa3afbac0e95119

Aliases

arxiv: 2606.05212 · arxiv_version: 2606.05212v1 · doi: 10.48550/arxiv.2606.05212 · pith_short_12: B7WOKVWA2Q2J · pith_short_16: B7WOKVWA2Q2JXMRZ · pith_short_8: B7WOKVWA

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/B7WOKVWA2Q2JXMRZGXXMNREYPI \
  | 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: 0fece556c0d4349bb23935eec6c4987a25e238ec975a0c975aa3afbac0e95119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9247db04ba50b2bbcd71cd01368cd9c6fec5986618e36ea549223d6801d4dcbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2026-05-27T07:47:08Z",
    "title_canon_sha256": "0f1430ead9baff3f8203da928a532a4719a878c901bf4bdb3d7bf7e42b83c74b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05212",
    "kind": "arxiv",
    "version": 1
  }
}