Pith Number

pith:G3RRZBGS

pith:2020:G3RRZBGS3P7OFBUIIZG7CIPDHW

not attested not anchored not stored refs pending

Rescaled Einstein-Hilbert Gravity from $f(R)$ Gravity: Inflation, Dark Energy and the Swampland Criteria

V.K. Oikonomou

arxiv:2012.01312 v2 · 2020-12-02 · gr-qc · astro-ph.CO · 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{G3RRZBGS3P7OFBUIIZG7CIPDHW}

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

4 papers in Pith

On Thermodynamics of Charged Black Holes, Swampland, and Dark Matter

Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies

Causality Violating Solutions in Curvature-Squared Gravity

Receipt and verification

First computed	2026-07-05T02:49:21.375869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36e31c84d2dbfee28688464df121e33dac569b2968618c00f5dda7294597d663

Aliases

arxiv: 2012.01312 · arxiv_version: 2012.01312v2 · doi: 10.48550/arxiv.2012.01312 · pith_short_12: G3RRZBGS3P7O · pith_short_16: G3RRZBGS3P7OFBUI · pith_short_8: G3RRZBGS

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/G3RRZBGS3P7OFBUIIZG7CIPDHW \
  | 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: 36e31c84d2dbfee28688464df121e33dac569b2968618c00f5dda7294597d663

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c622020b5bf616312c22ce7286cfc3463ccce2daeb9758e5d5c6f35958d6bb05",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-12-02T16:31:54Z",
    "title_canon_sha256": "82e1365dedeb32ec87a41c04477ab03d66d4816d51bcd61f99d5d5e1cd77f75a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01312",
    "kind": "arxiv",
    "version": 2
  }
}