Pith Number

pith:KDQBKIDM

pith:2025:KDQBKIDMDKSFH72MKYD77EZVMV

not attested not anchored not stored refs pending

Cosmological constraints on small-scale primordial non-Gaussianity

Di Wu, Jing-Zhi Zhou, Zhi-Chao Li

arxiv:2505.22614 v2 · 2025-05-28 · 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{KDQBKIDMDKSFH72MKYD77EZVMV}

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

Isotropy, anisotropies and non-Gaussianity in the scalar-induced gravitational-wave background: diagrammatic approach for primordial non-Gaussianity up to arbitrary order

Scalar-induced gravitational waves with non-Gaussianity up to all orders

Receipt and verification

First computed	2026-07-05T11:58:30.193959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50e015206c1aa453ff4c5607ff9335655d6b27fd36c6fc2320d166d0badcf34e

Aliases

arxiv: 2505.22614 · arxiv_version: 2505.22614v2 · doi: 10.48550/arxiv.2505.22614 · pith_short_12: KDQBKIDMDKSF · pith_short_16: KDQBKIDMDKSFH72M · pith_short_8: KDQBKIDM

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/KDQBKIDMDKSFH72MKYD77EZVMV \
  | 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: 50e015206c1aa453ff4c5607ff9335655d6b27fd36c6fc2320d166d0badcf34e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5606a5a592ee0a43c2ab0fe9af14d30f06835110452d3ea151f9ba40a48bd9f",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-05-28T17:30:00Z",
    "title_canon_sha256": "29033365858d8440cf7c7a65dc49a5f939c4c7f390aba7c8eaff0e4661b4b7d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22614",
    "kind": "arxiv",
    "version": 2
  }
}