Pith Number

pith:CV46OK2M

pith:2020:CV46OK2MBXLA5HIVBSZA4I76DS

not attested not anchored not stored refs pending

Beyond the Starobinsky model for inflation

Dhong Yeon Cheong, Hyun Min Lee, Seong Chan Park

arxiv:2002.07981 v3 · 2020-02-19 · hep-ph · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CV46OK2MBXLA5HIVBSZA4I76DS}

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

2 papers in Pith

Superhorizon curvature perturbations in hybrid inflation revisited

Cosmological higher-curvature gravities

Receipt and verification

First computed	2026-07-05T00:59:56.864471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1579e72b4c0dd60e9d150cb20e23fe1c9b6e0147fa6955a2af6a1b0b1c38de71

Aliases

arxiv: 2002.07981 · arxiv_version: 2002.07981v3 · doi: 10.48550/arxiv.2002.07981 · pith_short_12: CV46OK2MBXLA · pith_short_16: CV46OK2MBXLA5HIV · pith_short_8: CV46OK2M

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/CV46OK2MBXLA5HIVBSZA4I76DS \
  | 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: 1579e72b4c0dd60e9d150cb20e23fe1c9b6e0147fa6955a2af6a1b0b1c38de71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "632dbf8a45b01bcea7904674c090fd306836310b33c3101cc37ec63c1c9b1e79",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-02-19T03:27:00Z",
    "title_canon_sha256": "96f6e4e0049d7191538d55a8dd6950dad71df3773f7ecd82e56c2a52d417e421"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.07981",
    "kind": "arxiv",
    "version": 3
  }
}