Pith Number

pith:KJDWLCH6

pith:2021:KJDWLCH6TZ6XSONBJ4JFWBVWVJ

not attested not anchored not stored refs pending

Cosmology in the mimetic higher-curvature $f(R, R_{\mu\nu}R^{\mu\nu})$ gravity

Adam Zenon Kaczmarek, Dominik Szcz\k{e}\'sniak

arxiv:2105.05050 v1 · 2021-05-09 · 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{KJDWLCH6TZ6XSONBJ4JFWBVWVJ}

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

The Regular Ricci-Inverse Cosmology with Multiple Anticurvature Scalars

Receipt and verification

First computed	2026-07-05T03:32:52.878747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52476588fe9e7d7939a14f125b06b6aa62e058e8280d8220592dd2554eb43c74

Aliases

arxiv: 2105.05050 · arxiv_version: 2105.05050v1 · doi: 10.48550/arxiv.2105.05050 · pith_short_12: KJDWLCH6TZ6X · pith_short_16: KJDWLCH6TZ6XSONB · pith_short_8: KJDWLCH6

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/KJDWLCH6TZ6XSONBJ4JFWBVWVJ \
  | 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: 52476588fe9e7d7939a14f125b06b6aa62e058e8280d8220592dd2554eb43c74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ee86c65a1ea14c4be809e9b232b7f6e740d741f20ba1f2583a6e8202ae8490c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-05-09T10:29:42Z",
    "title_canon_sha256": "cda6730a816033ad350a17fe98ea86e2ca0d874ced9d5efe866fb68c61cc14ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.05050",
    "kind": "arxiv",
    "version": 1
  }
}