Pith Number

pith:2OORBDMW

pith:2008:2OORBDMW6M2DLX3DFYA4K3T6IZ

not attested not anchored not stored refs pending

Non-gaussianity from the trispectrum in general single field inflation

Frederico Arroja, Kazuya Koyama

arxiv:0802.1167 v3 · 2008-02-08 · hep-th · astro-ph · 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{2OORBDMW6M2DLX3DFYA4K3T6IZ}

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

3 papers in Pith

Non-Perturbative Hamiltonian and Higher Loop Corrections in USR Inflation

Hamiltonians to all Orders in Perturbation Theory and Higher Loop Corrections in Single Field Inflation with PBHs Formation

A Match Made in Heaven: Linking Observables in Inflationary Cosmology

Receipt and verification

First computed	2026-07-04T15:32:45.565554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d39d108d96f33435df632e01c56e7e46564b3fe083fdc62a005c4e0602a7d325

Aliases

arxiv: 0802.1167 · arxiv_version: 0802.1167v3 · doi: 10.48550/arxiv.0802.1167 · pith_short_12: 2OORBDMW6M2D · pith_short_16: 2OORBDMW6M2DLX3D · pith_short_8: 2OORBDMW

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/2OORBDMW6M2DLX3DFYA4K3T6IZ \
  | 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: d39d108d96f33435df632e01c56e7e46564b3fe083fdc62a005c4e0602a7d325

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "382d5125898143e44104a3e8a30eebe425b80f987d3dffff1aed0449a4c639d8",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-02-08T15:55:42Z",
    "title_canon_sha256": "8964f36468a5d52e97166a7eb097697a2ed76b38eb29c55af4199445a4912de2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.1167",
    "kind": "arxiv",
    "version": 3
  }
}