Pith Number

pith:DFF2OI5W

pith:2017:DFF2OI5W7ALYN77OJRWSIYB5QE

not attested not anchored not stored refs pending

Non-minimally coupled scalar field cosmology with torsion

Antonella Cid, Daniela Narbona, Fernando Izaurieta, Genly Leon, Perla Medina

arxiv:1704.04563 v2 · 2017-04-15 · 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{DFF2OI5W7ALYN77OJRWSIYB5QE}

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

Frame invariant diffusive formulation of scalar-tensor gravity

Receipt and verification

First computed	2026-05-18T00:18:09.701766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

194ba723b6f81786ffee4c6d24603d81272732c23fb1d474ef5f293a2a714c7f

Aliases

arxiv: 1704.04563 · arxiv_version: 1704.04563v2 · doi: 10.48550/arxiv.1704.04563 · pith_short_12: DFF2OI5W7ALY · pith_short_16: DFF2OI5W7ALYN77O · pith_short_8: DFF2OI5W

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/DFF2OI5W7ALYN77OJRWSIYB5QE \
  | 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: 194ba723b6f81786ffee4c6d24603d81272732c23fb1d474ef5f293a2a714c7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6e236b60a43d5cefe2945afe1d3c53d35ab7d6e72f540290ba7c0f5fee7ece2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-04-15T01:55:02Z",
    "title_canon_sha256": "d77bce742b7aea897e255f72f1becaa9ae4cf0ed2f874cbbd02e1dbd9ded7a54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04563",
    "kind": "arxiv",
    "version": 2
  }
}