Pith Number

pith:ECY6NPY2

pith:2022:ECY6NPY2DLAHS5OLQIBXQTN4HY

not attested not anchored not stored refs pending

The effect of multiple features on the power spectrum in two-field inflation

G.P. Kodaxis, I. Dalianis, K. Boutivas, N. Tetradis

arxiv:2203.15605 v2 · 2022-03-29 · astro-ph.CO · gr-qc · hep-ph · 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{ECY6NPY2DLAHS5OLQIBXQTN4HY}

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

Pushing the Primordial Frontier: Exact Linear Solutions in Multifield Inflation

Receipt and verification

First computed	2026-07-05T04:54:19.585525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20b1e6bf1a1ac07975cb8203784dbc3e35844cb3ba2a62f8cde49c3b879f5588

Aliases

arxiv: 2203.15605 · arxiv_version: 2203.15605v2 · doi: 10.48550/arxiv.2203.15605 · pith_short_12: ECY6NPY2DLAH · pith_short_16: ECY6NPY2DLAHS5OL · pith_short_8: ECY6NPY2

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/ECY6NPY2DLAHS5OLQIBXQTN4HY \
  | 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: 20b1e6bf1a1ac07975cb8203784dbc3e35844cb3ba2a62f8cde49c3b879f5588

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "180836eb0babdb4889c24c6b39b069759885cb97c3a6af6a7efe98e71909a19a",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-03-29T14:13:45Z",
    "title_canon_sha256": "c79435664824224e7156fc7b233d8bed7a5e2833b5ef6e773bfeb7ae54336670"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.15605",
    "kind": "arxiv",
    "version": 2
  }
}