Pith Number

pith:CIEHNWVW

pith:2025:CIEHNWVWWHGW2B65IF3VEOFLKG

not attested not anchored not stored refs pending

Integrated Data Analysis of Plasma Electron Density Profile Tomography for HL-3 with Gaussian Process Regression

Chenshu Hu, Cong Wang, Dong Li, Jiahong Chen, Jing Li, Renjie Yang, Yixiong Wei, Zhaoyang Liu, Zhibin Wang, Zhijun Wang, Zongyu Yang

arxiv:2502.08882 v2 · 2025-02-13 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CIEHNWVWWHGW2B65IF3VEOFLKG}

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	2026-07-05T11:03:56.617716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

120876dab6b1cd6d07dd41775238ab5192070951538217b440387ac5aa67ddec

Aliases

arxiv: 2502.08882 · arxiv_version: 2502.08882v2 · doi: 10.48550/arxiv.2502.08882 · pith_short_12: CIEHNWVWWHGW · pith_short_16: CIEHNWVWWHGW2B65 · pith_short_8: CIEHNWVW

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/CIEHNWVWWHGW2B65IF3VEOFLKG \
  | 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: 120876dab6b1cd6d07dd41775238ab5192070951538217b440387ac5aa67ddec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf52d75d46a844ad21a06e07982de6e521fa51d51c73a90ba0e59a52a0bd3222",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-13T01:43:14Z",
    "title_canon_sha256": "ce02e12f1c8c9b66d4c34f71038830a9b45c5c354608b656705bbe858f6f7c1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.08882",
    "kind": "arxiv",
    "version": 2
  }
}