Pith Number

pith:OIW7RBHD

pith:2017:OIW7RBHD7GOS5Y6QDAMHS56UXV

not attested not anchored not stored refs pending

Reconstruction of Scalar Potentials in $f(R,R_{\alpha\beta} R^{\alpha\beta},\phi)$ theory of gravity

Farzana Kousar, M. Zubair, Saira Waheed

arxiv:1701.06892 v1 · 2017-01-17 · 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{OIW7RBHD7GOS5Y6QDAMHS56UXV}

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.

Receipt and verification

First computed	2026-05-18T00:52:10.221044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

722df884e3f99d2ee3d018187977d4bd60a542a7c23006a9aebcf027c735b5fd

Aliases

arxiv: 1701.06892 · arxiv_version: 1701.06892v1 · doi: 10.48550/arxiv.1701.06892 · pith_short_12: OIW7RBHD7GOS · pith_short_16: OIW7RBHD7GOS5Y6Q · pith_short_8: OIW7RBHD

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/OIW7RBHD7GOS5Y6QDAMHS56UXV \
  | 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: 722df884e3f99d2ee3d018187977d4bd60a542a7c23006a9aebcf027c735b5fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "334528d49aa0e4f6cef19e36f398b2e634595a9911f576d3106b93a8858acc7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-01-17T09:07:29Z",
    "title_canon_sha256": "8bf6cf4cb97cb29c052bcffa3bf3e73f3df187547f97aa6a1f3fdc3617cb8437"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06892",
    "kind": "arxiv",
    "version": 1
  }
}