Pith Number

pith:YCTZ3GPZ

pith:2009:YCTZ3GPZAN6DLZK2MO6I4TLZTC

not attested not anchored not stored refs pending

Non-singular modified gravity: the unification of the inflation, dark energy and dark mater

Sergei D. Odintsov, Shin'ichi Nojiri

arxiv:0910.1464 v2 · 2009-10-08 · hep-th · astro-ph.CO · 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{YCTZ3GPZAN6DLZK2MO6I4TLZTC}

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

Modified Gravity Theories on a Nutshell: Inflation, Bounce and Late-time Evolution

Receipt and verification

First computed	2026-05-18T02:34:19.660884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0a79d99f9037c35e55a63bc8e4d7998949b011a8a20cc7dc8e22e311cb63468

Aliases

arxiv: 0910.1464 · arxiv_version: 0910.1464v2 · doi: 10.48550/arxiv.0910.1464 · pith_short_12: YCTZ3GPZAN6D · pith_short_16: YCTZ3GPZAN6DLZK2 · pith_short_8: YCTZ3GPZ

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/YCTZ3GPZAN6DLZK2MO6I4TLZTC \
  | 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: c0a79d99f9037c35e55a63bc8e4d7998949b011a8a20cc7dc8e22e311cb63468

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "730399a2d5bc8d688874216757e818c03c580261133edc5deff7850c510e6200",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-10-08T11:03:20Z",
    "title_canon_sha256": "942218bcd0cf52d5569ac73e16ee905dee470c9c9f871e22ffc075e95395ee3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1464",
    "kind": "arxiv",
    "version": 2
  }
}