Pith Number

pith:MPXPB2YO

pith:2013:MPXPB2YOQJ6IORBPXVVP6XD2DB

not attested not anchored not stored refs pending

Cosmology with nonminimal kinetic coupling and a power-law potential

Alexei V. Toporensky, Maria A. Skugoreva, Sergey V. Sushkov

arxiv:1306.5090 v1 · 2013-06-21 · 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{MPXPB2YOQJ6IORBPXVVP6XD2DB}

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

Interacting bosonic dark energy and fermionic dark matter in Einstein scalar Gauss-Bonnet gravity

Receipt and verification

First computed	2026-05-18T03:07:23.253572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63eef0eb0e827c87442fbd6aff5c7a1874c5fa5ebb81df01d61d9ffee911bef8

Aliases

arxiv: 1306.5090 · arxiv_version: 1306.5090v1 · doi: 10.48550/arxiv.1306.5090 · pith_short_12: MPXPB2YOQJ6I · pith_short_16: MPXPB2YOQJ6IORBP · pith_short_8: MPXPB2YO

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/MPXPB2YOQJ6IORBPXVVP6XD2DB \
  | 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: 63eef0eb0e827c87442fbd6aff5c7a1874c5fa5ebb81df01d61d9ffee911bef8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48881747ae986d904b9b3683b3770b8a83818199ef0c717e6613ec50022e389a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-06-21T10:24:07Z",
    "title_canon_sha256": "a4a89b32ceb80f033d9984f106ccbada2ab22dbf1801ece5855ba1f8749f1c77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.5090",
    "kind": "arxiv",
    "version": 1
  }
}