Pith Number

pith:7JUZTKMR

pith:2014:7JUZTKMRFPR34X7IMY4JSRRP5M

not attested not anchored not stored refs pending

$f(T,\mathcal{T})$ gravity and cosmology

Emmanuel N. Saridakis, Francisco S. N. Lobo, G. Otalora, Tiberiu Harko

arxiv:1405.0519 v3 · 2014-05-02 · 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{7JUZTKMRFPR34X7IMY4JSRRP5M}

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

Off-diagonal solutions in Einsteingravity modeling f(R) gravity and dynamical darkenergy vs Lambda CDM cosmology

Receipt and verification

First computed	2026-05-18T02:31:35.932865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa6999a9912be3be5fe8663899462feb138b4dffeeef04b54fceaa587ee4453f

Aliases

arxiv: 1405.0519 · arxiv_version: 1405.0519v3 · doi: 10.48550/arxiv.1405.0519 · pith_short_12: 7JUZTKMRFPR3 · pith_short_16: 7JUZTKMRFPR34X7I · pith_short_8: 7JUZTKMR

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/7JUZTKMRFPR34X7IMY4JSRRP5M \
  | 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: fa6999a9912be3be5fe8663899462feb138b4dffeeef04b54fceaa587ee4453f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27e34a6d7d0ee0da0745b5593984a32b95803fbf2aa60a871965c0a710ba8b26",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-05-02T21:37:45Z",
    "title_canon_sha256": "3e24032ff0c035fa15818a90306ec3e555ab722a1098923329bcb93e4edf717d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0519",
    "kind": "arxiv",
    "version": 3
  }
}