Pith Number

pith:CF7JPXVZ

pith:2021:CF7JPXVZ6NDPVXWZOYH6VGFXPE

not attested not anchored not stored refs pending

CMB from a Gauss-Bonnet-induced de Sitter fixed point

Jinsu Kim, Shinsuke Kawai

arxiv:2105.04386 v2 · 2021-05-10 · hep-ph · astro-ph.CO · 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{CF7JPXVZ6NDPVXWZOYH6VGFXPE}

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

Towards Stochastic Inflation in Higher-Curvature Gravity

Constraining Quintessential Inflation with ACT: A Gauss-Bonnet Gateway

Receipt and verification

First computed	2026-07-05T03:11:29.514331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

117e97deb9f346faded9760fea98b7791bba640b87d0905bf7989fde28787b03

Aliases

arxiv: 2105.04386 · arxiv_version: 2105.04386v2 · doi: 10.48550/arxiv.2105.04386 · pith_short_12: CF7JPXVZ6NDP · pith_short_16: CF7JPXVZ6NDPVXWZ · pith_short_8: CF7JPXVZ

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/CF7JPXVZ6NDPVXWZOYH6VGFXPE \
  | 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: 117e97deb9f346faded9760fea98b7791bba640b87d0905bf7989fde28787b03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b5d3ed1e39af6a89faa2029d1753e5c18ad0405517476fa13d9eef38a64b47f",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-05-10T14:05:36Z",
    "title_canon_sha256": "f99ddc8ec1c385f1fc9c0dd66dd8e5d0ce39a3c8d95d332af59297c6dc7f95cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.04386",
    "kind": "arxiv",
    "version": 2
  }
}