Pith Number

pith:DUJH37A4

pith:2026:DUJH37A4USMJZCTTWKIR7VVJ6B

not attested not anchored not stored refs pending

Inflation with vector fields revisited: non-Gaussianities

Chong-Bin Chen

arxiv:2605.28752 v1 · 2026-05-27 · hep-th · astro-ph.CO · 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{DUJH37A4USMJZCTTWKIR7VVJ6B}

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	2026-05-28T02:05:01.928430Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d127dfc1ca4989c8a73b2911fd6a9f0608a4d261b837609661a72d1cb97dcc3

Aliases

arxiv: 2605.28752 · arxiv_version: 2605.28752v1 · doi: 10.48550/arxiv.2605.28752 · pith_short_12: DUJH37A4USMJ · pith_short_16: DUJH37A4USMJZCTT · pith_short_8: DUJH37A4

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/DUJH37A4USMJZCTTWKIR7VVJ6B \
  | 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: 1d127dfc1ca4989c8a73b2911fd6a9f0608a4d261b837609661a72d1cb97dcc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6393658908c8e25d6bccac1676fa51c8bdc874bbe3c57902b61b7152a51e9dd7",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-05-27T17:11:08Z",
    "title_canon_sha256": "7eea9ead3138ffaa34e49987d59af26d39987ec1d3402d7ab24c264e97a3059b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28752",
    "kind": "arxiv",
    "version": 1
  }
}