Pith Number

pith:D6NUWU34

pith:2017:D6NUWU343H64ABIUOZ3SOXFIEL

not attested not anchored not stored refs pending

Gauss-Bonnet models with cosmological constant and non zero spatial curvature in $D=4$

J. Osorio Morales, Juan M. Armaleo, O. Santillan

arxiv:1711.09484 v2 · 2017-11-26 · gr-qc · hep-th · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D6NUWU343H64ABIUOZ3SOXFIEL}

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	2026-05-18T00:21:09.469312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f9b4b537cd9fdc005147677275ca822ea7f57c11d843d196fb4afeb18e75cf9

Aliases

arxiv: 1711.09484 · arxiv_version: 1711.09484v2 · doi: 10.48550/arxiv.1711.09484 · pith_short_12: D6NUWU343H64 · pith_short_16: D6NUWU343H64ABIU · pith_short_8: D6NUWU34

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/D6NUWU343H64ABIUOZ3SOXFIEL \
  | 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: 1f9b4b537cd9fdc005147677275ca822ea7f57c11d843d196fb4afeb18e75cf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f917e2c011f905cd49bf0240660b6bb91d4fe16db5ee3082e37f453f0d9c8c76",
    "cross_cats_sorted": [
      "hep-th",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-11-26T23:02:15Z",
    "title_canon_sha256": "29ae50b1e1f5e7b0cc0eb0782b36668fb37a554f5a41bbf0f9b7c61d28097b97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09484",
    "kind": "arxiv",
    "version": 2
  }
}