Pith Number

pith:WTLEQLQD

pith:2020:WTLEQLQDX6GOOUYOSJDQTHTM5I

not attested not anchored not stored refs pending

No-go theorem for inflation in Ricci-inverse gravity

Tuan Q. Do

arxiv:2009.06306 v3 · 2020-09-14 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WTLEQLQDX6GOOUYOSJDQTHTM5I}

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.

Cited by

1 paper in Pith

Effect of $R^2$ on the stability of de Sitter solution of the generalized Einsteinian cubic gravity

Receipt and verification

First computed	2026-07-05T02:41:28.635709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4d6482e03bf8ce7530e9247099e6cea1d020c7bacaa2132ab13fbd84aca9a94

Aliases

arxiv: 2009.06306 · arxiv_version: 2009.06306v3 · doi: 10.48550/arxiv.2009.06306 · pith_short_12: WTLEQLQDX6GO · pith_short_16: WTLEQLQDX6GOOUYO · pith_short_8: WTLEQLQD

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/WTLEQLQDX6GOOUYOSJDQTHTM5I \
  | 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: b4d6482e03bf8ce7530e9247099e6cea1d020c7bacaa2132ab13fbd84aca9a94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e05f13e0d0727c3e6cde5883fec6e36208b90ed927412c17784014e8028cabc",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-09-14T10:15:03Z",
    "title_canon_sha256": "00736173bb288fb6b726b8a2acb5242b6e89a2ddbd8bf9fa79487ff110de1c95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.06306",
    "kind": "arxiv",
    "version": 3
  }
}