Pith Number

pith:CWMJPXY6

pith:2026:CWMJPXY634VHV23MI762OTMQDD

not attested not anchored not stored refs pending

Systematic study of one-point kinetic energy density functionals for atomic nuclei

Cheng Ma, Haozhao Liang, Jian Li, Tian Shuai Shang, Wenhui Mi, Xinhui Wu, Xuecheng Shao, Yanchao Wang

arxiv:2605.18142 v1 · 2026-05-18 · nucl-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{CWMJPXY634VHV23MI762OTMQDD}

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	2026-05-20T00:05:18.505086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

159897df1edf2a7aeb6c47fda74d9018f2f23fb5fb230af0deb3686572d63511

Aliases

arxiv: 2605.18142 · arxiv_version: 2605.18142v1 · doi: 10.48550/arxiv.2605.18142 · pith_short_12: CWMJPXY634VH · pith_short_16: CWMJPXY634VHV23M · pith_short_8: CWMJPXY6

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/CWMJPXY634VHV23MI762OTMQDD \
  | 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: 159897df1edf2a7aeb6c47fda74d9018f2f23fb5fb230af0deb3686572d63511

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37bb6213a966b8337f800e5fee5f488ae068c9b5abceca46066d5a677a5b5610",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2026-05-18T09:49:01Z",
    "title_canon_sha256": "56672a17ca0b417f08b38bf70c9c3c192df7292d32b5e374ea4f056e74848f54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18142",
    "kind": "arxiv",
    "version": 1
  }
}