Pith Number

pith:76BOFZBR

pith:2025:76BOFZBRCRQTRB37ZXDNAJZ2NI

not attested not anchored not stored refs pending

Anisotropic power-law inflation for the S\'aez-Ballester theory non-minimally coupled to a vector field

Duy H. Nguyen, J. K. Singh, Phung V. Dong, Tuan Q. Do

arxiv:2502.10462 v2 · 2025-02-12 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{76BOFZBRCRQTRB37ZXDNAJZ2NI}

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	2026-07-05T11:31:04.902003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff82e2e431146138877fcdc6d0273a6a1318e25eda0c4a4f45a9bb31872f8118

Aliases

arxiv: 2502.10462 · arxiv_version: 2502.10462v2 · doi: 10.48550/arxiv.2502.10462 · pith_short_12: 76BOFZBRCRQT · pith_short_16: 76BOFZBRCRQTRB37 · pith_short_8: 76BOFZBR

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/76BOFZBRCRQTRB37ZXDNAJZ2NI \
  | 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: ff82e2e431146138877fcdc6d0273a6a1318e25eda0c4a4f45a9bb31872f8118

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fd5e8977c6bbd6470e45a77343f05f491befe44d49ea66683c328f206f11abb",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-02-12T08:11:55Z",
    "title_canon_sha256": "1d0a4c3f6cdb4cd671216f9ffad2b80c4a0fb125e32e739130e3850015e11fd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.10462",
    "kind": "arxiv",
    "version": 2
  }
}