Pith Number

pith:RBF6N6YK

pith:2018:RBF6N6YKOFUZAA7JF66JNMSP5U

not attested not anchored not stored refs pending

Dynamical analysis on $f(R,\mathcal{G})$ cosmology

Fernando V. Roig, Jailson S. Alcaniz, Mariafelicia De Laurentis, Micol Benetti, Salvatore Capozziello, Simony Santos da Costa

arxiv:1802.02572 v1 · 2018-02-07 · 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{RBF6N6YKOFUZAA7JF66JNMSP5U}

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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

Dynamical analysis of the covariant $f(Q)$ gravity models

Receipt and verification

First computed	2026-05-18T00:21:40.303423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

884be6fb0a71699003e92fbc96b24fed2898ad2101c77292563df2ad6e3558f6

Aliases

arxiv: 1802.02572 · arxiv_version: 1802.02572v1 · doi: 10.48550/arxiv.1802.02572 · pith_short_12: RBF6N6YKOFUZ · pith_short_16: RBF6N6YKOFUZAA7J · pith_short_8: RBF6N6YK

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/RBF6N6YKOFUZAA7JF66JNMSP5U \
  | 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: 884be6fb0a71699003e92fbc96b24fed2898ad2101c77292563df2ad6e3558f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "650f6ed14ccb0d8d502ae36e47fb7b8bc03c19eb2d38adc1a5f2e6209909d167",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-02-07T12:37:03Z",
    "title_canon_sha256": "50155ccaf9fe6a67cf45f004b2d8774b687a5ff3ab5a5c5c4a43c0d5b8f44635"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02572",
    "kind": "arxiv",
    "version": 1
  }
}