Pith Number

pith:JVROETUU

pith:2016:JVROETUUASD3TCBVRSHKQ2Z5DM

not attested not anchored not stored refs pending

Estimating stellar atmospheric parameters, absolute magnitudes and elemental abundances from the LAMOST spectra with Kernel-based Principal Component Analysis

Ali Luo, Bingqiu Chen, Chun Wang, Haibo Yuan, Huawei Zhang, Jianling Wang, Jiannan Zhang, Jianrong Shi, Ji Li, Juanjuan Ren, Maosheng Xiang, Wei Zhang, Xiaowei Liu, Yang Huang, Yongheng Zhao, Yonghui Hou, Yong Zhang, Yuefei Wang, Zhiying Huo

arxiv:1610.00083 v1 · 2016-10-01 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JVROETUUASD3TCBVRSHKQ2Z5DM}

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	2026-05-18T01:02:36.225833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d62e24e940487b988358c8ea86b3d1b32a5fb12d96a861094f00d05d826be21

Aliases

arxiv: 1610.00083 · arxiv_version: 1610.00083v1 · doi: 10.48550/arxiv.1610.00083 · pith_short_12: JVROETUUASD3 · pith_short_16: JVROETUUASD3TCBV · pith_short_8: JVROETUU

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/JVROETUUASD3TCBVRSHKQ2Z5DM \
  | 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: 4d62e24e940487b988358c8ea86b3d1b32a5fb12d96a861094f00d05d826be21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d60d6ba2c7dd2aa7b48abf0eff8f094f4cd40d22cae0338f9ed0236424d09d4d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-10-01T04:09:30Z",
    "title_canon_sha256": "f8b1b8095d9ad3bf1c859208f771309622e78c85ee284b1404d2b1a190476f17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.00083",
    "kind": "arxiv",
    "version": 1
  }
}