Pith Number

pith:4DXQ3CG4

pith:2020:4DXQ3CG46FCXPQQRWSKHQ7IFCG

not attested not anchored not stored refs pending

Multifield inflation beyond $N_\mathrm{field}=2$: non-Gaussianities and single-field effective theory

Lucas Pinol

arxiv:2011.05930 v2 · 2020-11-11 · astro-ph.CO · 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{4DXQ3CG46FCXPQQRWSKHQ7IFCG}

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.

Receipt and verification

First computed	2026-07-05T02:38:52.019345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0ef0d88dcf14577c211b494787d0511ad0d30a353bd0dc3b3c9ac54956d408e

Aliases

arxiv: 2011.05930 · arxiv_version: 2011.05930v2 · doi: 10.48550/arxiv.2011.05930 · pith_short_12: 4DXQ3CG46FCX · pith_short_16: 4DXQ3CG46FCXPQQR · pith_short_8: 4DXQ3CG4

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/4DXQ3CG46FCXPQQRWSKHQ7IFCG \
  | 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: e0ef0d88dcf14577c211b494787d0511ad0d30a353bd0dc3b3c9ac54956d408e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e61be1a6d824b176369023a14bf2bd605689e2ce5deacb1bf401f765c604157a",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-11-11T17:39:01Z",
    "title_canon_sha256": "6fc4e46bb0a77eadfa8b429e9c18b22d9ce49e8f8f437b5296f81431e69c5723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.05930",
    "kind": "arxiv",
    "version": 2
  }
}