pith. sign in
Pith Number

pith:PQ76FZID

pith:2017:PQ76FZID42QPMWPTCMGLCHZBHE
not attested not anchored not stored refs pending

Cosmological reconstructed solutions in extended teleparallel gravity theories with a teleparallel Gauss-Bonnet term

Alvaro de la Cruz-Dombriz (Cape Town U.), CSIC/IEEC), Diego Saez-Chillon Gomez (Institute of Space Sciences, Gabriel Farrugia (U. of Malta), Jackson Levi Said (U. of Malta)

arxiv:1705.03867 v2 · 2017-05-10 · gr-qc · hep-th

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{PQ76FZID42QPMWPTCMGLCHZBHE}

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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

2 papers in Pith

Receipt and verification
First computed 2026-05-18T00:28:46.358494Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

7c3fe2e503e6a0f659f3130cb11f21393702bda1b7fd2374ea8c439a65c12316

Aliases

arxiv: 1705.03867 · arxiv_version: 1705.03867v2 · doi: 10.48550/arxiv.1705.03867 · pith_short_12: PQ76FZID42QP · pith_short_16: PQ76FZID42QPMWPT · pith_short_8: PQ76FZID
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/PQ76FZID42QPMWPTCMGLCHZBHE \
  | 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: 7c3fe2e503e6a0f659f3130cb11f21393702bda1b7fd2374ea8c439a65c12316
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "8fd2f1f39c70b6eb8e25d25066102c4b4f61e1224eefa989ca4a8f856d06f4af",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-05-10T17:34:37Z",
    "title_canon_sha256": "c70864cc4b5aef8ac9c691ee66324b1b911f13f1e0e27a84d308d5a66365afaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03867",
    "kind": "arxiv",
    "version": 2
  }
}