Pith Number

pith:L46TETM5

pith:2026:L46TETM5BEVUD2QB63NGFA6D3W

not attested not anchored not stored refs pending

Unstable de Sitter inflationary solution in sixth-order gravity

Tuan Q. Do

arxiv:2607.20575 v1 · 2026-07-22 · 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{L46TETM5BEVUD2QB63NGFA6D3W}

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	2026-07-24T00:23:23.418224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f3d324d9d092b41ea01f6da6283c3dd9d4847a4d8c4d7dc434ef61af6667ea2

Aliases

arxiv: 2607.20575 · arxiv_version: 2607.20575v1 · doi: 10.48550/arxiv.2607.20575 · pith_short_12: L46TETM5BEVU · pith_short_16: L46TETM5BEVUD2QB · pith_short_8: L46TETM5

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/L46TETM5BEVUD2QB63NGFA6D3W \
  | 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: 5f3d324d9d092b41ea01f6da6283c3dd9d4847a4d8c4d7dc434ef61af6667ea2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a31188e012dd9b08cf055f33a288c2dc277bf1422a835f533ce3887c4b1db3e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-07-22T04:35:25Z",
    "title_canon_sha256": "27a0890e97a5f264615589867a6e5e61a9e8a9f4f221463258fd91f81747bd1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20575",
    "kind": "arxiv",
    "version": 1
  }
}