Pith Number

pith:64J4JXYQ

pith:2018:64J4JXYQJVNPNETTAMB5RV42BC

not attested not anchored not stored refs pending

Rescuing Quartic and Natural Inflation in the Palatini Formalism

A. Karam, A. Lykkas, I. Antoniadis, K. Tamvakis, T. Pappas

arxiv:1812.00847 v2 · 2018-12-03 · gr-qc · 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{64J4JXYQJVNPNETTAMB5RV42BC}

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

Natural Metric-Affine Inflation: Reloaded

Receipt and verification

First computed	2026-05-17T23:50:58.767802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f713c4df104d5af692730303d8d79a0898bdca6ae5e8a2011a94a68fe8561f83

Aliases

arxiv: 1812.00847 · arxiv_version: 1812.00847v2 · doi: 10.48550/arxiv.1812.00847 · pith_short_12: 64J4JXYQJVNP · pith_short_16: 64J4JXYQJVNPNETT · pith_short_8: 64J4JXYQ

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/64J4JXYQJVNPNETTAMB5RV42BC \
  | 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: f713c4df104d5af692730303d8d79a0898bdca6ae5e8a2011a94a68fe8561f83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d58ad77058364832f950955d0afa35a002be502995167aed43e3d61726d74abf",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-12-03T15:44:24Z",
    "title_canon_sha256": "0b740d774cf19d19147eecb528dd383723c0c42d92b521155c9378f7ad2c5521"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00847",
    "kind": "arxiv",
    "version": 2
  }
}