Pith Number

pith:65R7P6C5

pith:2014:65R7P6C5KECFKZUCYR3XZJC362

not attested not anchored not stored refs pending

Inflationary behavior of $R^2$ gravity in a conformal framework

A. B. Lahanas, K. Tamvakis

arxiv:1405.0828 v3 · 2014-05-05 · hep-th · gr-qc · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{65R7P6C5KECFKZUCYR3XZJC362}

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	2026-05-18T02:28:40.644508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f763f7f85d5104556682c4777ca45bf6a2d8ab078ea7d3049b60f1aba766b72c

Aliases

arxiv: 1405.0828 · arxiv_version: 1405.0828v3 · doi: 10.48550/arxiv.1405.0828 · pith_short_12: 65R7P6C5KECF · pith_short_16: 65R7P6C5KECFKZUC · pith_short_8: 65R7P6C5

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/65R7P6C5KECFKZUCYR3XZJC362 \
  | 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: f763f7f85d5104556682c4777ca45bf6a2d8ab078ea7d3049b60f1aba766b72c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a8e45f9158b08e6d28921db78edb87e214b5e66a5de96b59fda01a292e71fd7",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-05-05T09:07:46Z",
    "title_canon_sha256": "c5af42550917bd963be4a8be45e517d5b1e1103503facb56631ba932a6fa61f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0828",
    "kind": "arxiv",
    "version": 3
  }
}