Pith Number

pith:4KMXEEY7

pith:2025:4KMXEEY7AERCNVCAX4KEYGM4LA

not attested not anchored not stored refs pending

Static Spherically Symmetric Solutions in General Gauss-Bonnet Gravity

Naser Mohammadipour

arxiv:2507.09238 v1 · 2025-07-12 · 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{4KMXEEY7AERCNVCAX4KEYGM4LA}

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	2026-07-05T11:36:06.102758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e29972131f012226d440bf144c199c582071c625260e21e2454f715c0416189c

Aliases

arxiv: 2507.09238 · arxiv_version: 2507.09238v1 · doi: 10.48550/arxiv.2507.09238 · pith_short_12: 4KMXEEY7AERC · pith_short_16: 4KMXEEY7AERCNVCA · pith_short_8: 4KMXEEY7

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/4KMXEEY7AERCNVCAX4KEYGM4LA \
  | 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: e29972131f012226d440bf144c199c582071c625260e21e2454f715c0416189c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aafdbcdfdb69e28fca885766f638585e22bd666a64bc0f4916b50b3dbb58467f",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-07-12T10:15:14Z",
    "title_canon_sha256": "d4848b5cbbed9e1081172541caf7e2b603b81b3a11ec7785ea8c9ca18bef6329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09238",
    "kind": "arxiv",
    "version": 1
  }
}