Pith Number

pith:FLGQP7QN

pith:2023:FLGQP7QNKWL6J7T3PGHYHT72MQ

not attested not anchored not stored refs pending

Line identification of extreme ultraviolet spectra from aluminum ions in EAST Tokamak plasmas

Ailan Hu, Chenxi Zhou, Dar\'io Mitnik, Fengling Zhang, Jiuyang Ma, Lang Xu, Ling Zhang, Shigeru Morita, Wenming Zhang, Xiaobin Ding, Yiming Cao, Yinxian Jie, Yunxin Cheng, Zhehao Xu, Zhengwei Li, Zhen Zhou

arxiv:2309.01872 v3 · 2023-09-05 · physics.plasm-ph · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FLGQP7QNKWL6J7T3PGHYHT72MQ}

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	2026-07-05T07:39:29.952825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2acd07fe0d5597e4fe7b798f83cffa6431a04bfbe003f1d8cd8e63d1ac51ba8f

Aliases

arxiv: 2309.01872 · arxiv_version: 2309.01872v3 · doi: 10.48550/arxiv.2309.01872 · pith_short_12: FLGQP7QNKWL6 · pith_short_16: FLGQP7QNKWL6J7T3 · pith_short_8: FLGQP7QN

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/FLGQP7QNKWL6J7T3PGHYHT72MQ \
  | 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: 2acd07fe0d5597e4fe7b798f83cffa6431a04bfbe003f1d8cd8e63d1ac51ba8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a5337ed3131ff8e05bf4df1db2fd866e0420cc2af662f218c935210bedbcadf",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2023-09-05T00:34:24Z",
    "title_canon_sha256": "27a874cba14eca00e6a837ebfb3e4c12bf273aa5a64af084a5f91da8791c2598"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.01872",
    "kind": "arxiv",
    "version": 3
  }
}