Pith Number

pith:OPEHXQAM

pith:2021:OPEHXQAMSW4CJT3XMDSG5UCEOY

not attested not anchored not stored refs pending

$R^2$ Inflation Revisited and Dark Energy Corrections

S.D. Odintsov, V.K. Oikonomou

arxiv:2112.06269 v1 · 2021-12-12 · 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{OPEHXQAMSW4CJT3XMDSG5UCEOY}

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

A connection between Gravitational Scalar-Tensor theories and Generalized Hybrid theories

Receipt and verification

First computed	2026-07-05T03:45:56.444410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73c87bc00c95b824cf7760e46ed0447602859eb70cc8d1f09c4c37aebbb68405

Aliases

arxiv: 2112.06269 · arxiv_version: 2112.06269v1 · doi: 10.48550/arxiv.2112.06269 · pith_short_12: OPEHXQAMSW4C · pith_short_16: OPEHXQAMSW4CJT3X · pith_short_8: OPEHXQAM

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/OPEHXQAMSW4CJT3XMDSG5UCEOY \
  | 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: 73c87bc00c95b824cf7760e46ed0447602859eb70cc8d1f09c4c37aebbb68405

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa8d860f74a4bbf03525c589dd38f3a86bb66cd1d1ad1719340468471cfe1d60",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-12-12T16:04:51Z",
    "title_canon_sha256": "a2b5f15fa1a09f002b6d584bec6299f8409114e8b0469f73c52400bc04ab389b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.06269",
    "kind": "arxiv",
    "version": 1
  }
}