Pith Number

pith:DWTOJQSF

pith:2018:DWTOJQSFAES2Z3E233W3RTE7SJ

not attested not anchored not stored refs pending

LEMONY--a Library of Empirical Medium-resolution spectra by Observations with the NAOC Xinglong 2.16\,m and YNAO Gaomeigu 2.4\,m telescopes

Ali Luo, Bingqiu Chen, Chun Wang, Fang Zuo, Haibo Yuan, Huawei Zhang, Jianrong Shi, Ji Li, Jinming Bai, Juanjuan Ren, Maosheng Xiang, Ningchen Sun, Xiaowei Liu, Yali Shao, Yang Huang, Yangwei Zhang, Zhijia Tian, Zhou Fan

arxiv:1808.01456 v1 · 2018-08-04 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWTOJQSFAES2Z3E233W3RTE7SJ}

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	2026-05-18T00:06:37.177891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1da6e4c2450125acec9adeedb8cc9f926b17a8d384255054aff85a40b948eba3

Aliases

arxiv: 1808.01456 · arxiv_version: 1808.01456v1 · doi: 10.48550/arxiv.1808.01456 · pith_short_12: DWTOJQSFAES2 · pith_short_16: DWTOJQSFAES2Z3E2 · pith_short_8: DWTOJQSF

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/DWTOJQSFAES2Z3E233W3RTE7SJ \
  | 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: 1da6e4c2450125acec9adeedb8cc9f926b17a8d384255054aff85a40b948eba3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fedb628064ae9be186c46951af8c9e200371e4c24f1b7a5bc58343c4b403300b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-08-04T09:26:25Z",
    "title_canon_sha256": "d283eb2e99bad577d3788d67dc0be2ff1be2a8f16cc570d6857c7f24fd7c3e38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.01456",
    "kind": "arxiv",
    "version": 1
  }
}