Pith Number

pith:LSKARHW5

pith:2026:LSKARHW5OQ2MC2FYLN5PY6R5KB

not attested not anchored not stored refs pending

Exploring Primordial Non-Gaussianity Measurements in the CSST Spectroscopic Survey

Jiangnan Duan, Ming Li, Qi Guo, Qi Xiong, Wenxiang Pei, Xuelei Chen, Yan Gong, Yun Liu

arxiv:2606.18744 v1 · 2026-06-17 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LSKARHW5OQ2MC2FYLN5PY6R5KB}

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	2026-06-19T16:11:46.250626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c94089edd7434c168b85b7afc7a3d50724eb20f2a47d532b9a5bc8bc04c2e86

Aliases

arxiv: 2606.18744 · arxiv_version: 2606.18744v1 · doi: 10.48550/arxiv.2606.18744 · pith_short_12: LSKARHW5OQ2M · pith_short_16: LSKARHW5OQ2MC2FY · pith_short_8: LSKARHW5

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/LSKARHW5OQ2MC2FYLN5PY6R5KB \
  | 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: 5c94089edd7434c168b85b7afc7a3d50724eb20f2a47d532b9a5bc8bc04c2e86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d8abb439c1f7ded4fb0d92dce111e2533685b35225e1e2d57d4b149db426c9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-17T06:45:00Z",
    "title_canon_sha256": "9b35a6adc64ccc23f5ff37c489d501d9d9352efa33cd06aa639d31423d18f1c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18744",
    "kind": "arxiv",
    "version": 1
  }
}