Pith Number

pith:G7UZYZQB

pith:2014:G7UZYZQBJKY55JDXN5DBIIFRPX

not attested not anchored not stored refs pending

The LAMOST Stellar Parameter Pipeline at Peking University --- LSP3

2), (2) KIAA-PKU, (3) NAOC, (4) NIAOT), Ali Luo (3), Bingqiu Chen (1), Chun Wang (1), Guangwei Li (3) ((1) DoA-PKU, Guoping Li (4), Haibo Yuan (2), Hailong Yuan (3), Huawei Zhang (1), Huihua Zhang (1), Jianrong Shi (3), Maosheng Xiang (1), Ningchen Sun (1), Xiaowei Liu (1, Yang Huang (1), Yongheng Zhao (3), Yonghui Hou (4), Yong Zhang (4), Yue Wu (3), Zhiying Huo (3), Zongrui Bai (3)

arxiv:1412.6627 v1 · 2014-12-20 · astro-ph.GA · astro-ph.IM · 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{G7UZYZQBJKY55JDXN5DBIIFRPX}

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	2026-05-18T01:41:16.306461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37e99c66014ab1dea4776f461420b17de0419ab90387eb4049cb3e9a02d5892d

Aliases

arxiv: 1412.6627 · arxiv_version: 1412.6627v1 · doi: 10.48550/arxiv.1412.6627 · pith_short_12: G7UZYZQBJKY5 · pith_short_16: G7UZYZQBJKY55JDX · pith_short_8: G7UZYZQB

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/G7UZYZQBJKY55JDXN5DBIIFRPX \
  | 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: 37e99c66014ab1dea4776f461420b17de0419ab90387eb4049cb3e9a02d5892d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd7bae76ebc7f1b0622cbe918ed8e3f17530f953d1f2338a395212d745caeac5",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-12-20T07:53:11Z",
    "title_canon_sha256": "020a87dbb6613c3e33e1d98a8468ce4f0eca46ceefe7797e04d5698af2304748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6627",
    "kind": "arxiv",
    "version": 1
  }
}