Pith Number

pith:XRQNWAD4

pith:2007:XRQNWAD4OEBTTSID4TFX33ROAJ

not attested not anchored not stored refs pending

From inflation to dark energy in the non-minimal modified gravity

Petr V. Tretyakov, Sergei D. Odintsov, Shin'ichi Nojiri

arxiv:0710.5232 v1 · 2007-10-27 · hep-th · astro-ph · 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{XRQNWAD4OEBTTSID4TFX33ROAJ}

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	2026-07-04T15:27:54.489921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc60db007c710339c903e4cb7dee2e02531748b357b8425a2d61283214b35095

Aliases

arxiv: 0710.5232 · arxiv_version: 0710.5232v1 · doi: 10.48550/arxiv.0710.5232 · pith_short_12: XRQNWAD4OEBT · pith_short_16: XRQNWAD4OEBTTSID · pith_short_8: XRQNWAD4

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/XRQNWAD4OEBTTSID4TFX33ROAJ \
  | 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: bc60db007c710339c903e4cb7dee2e02531748b357b8425a2d61283214b35095

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "310886093153700332de3d0aad63abec0ef600bb81591f6bbe65d926d3f88f5a",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-10-27T15:14:46Z",
    "title_canon_sha256": "86319a7ef415aa61f59a3d1e9bfba242919b7fc1c7343489a6ef41a1f1c834f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.5232",
    "kind": "arxiv",
    "version": 1
  }
}