Pith Number

pith:LM3BJT32

pith:2023:LM3BJT32DYER7DEXXMY6ETSDNU

not attested not anchored not stored refs pending

S-type stars from LAMOST DR10: classification of intrinsic and extrinsic stars

A-Li Luo, Jing Chen, Shuo Li, Xiao-Xiao Ma, Yin-Bi Li

arxiv:2305.09294 v1 · 2023-05-16 · 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{LM3BJT32DYER7DEXXMY6ETSDNU}

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	2026-07-05T06:27:23.895035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b3614cf7a1e091f8c97bb31e24e436d3319f1e27920334af889048b0522d91b

Aliases

arxiv: 2305.09294 · arxiv_version: 2305.09294v1 · doi: 10.48550/arxiv.2305.09294 · pith_short_12: LM3BJT32DYER · pith_short_16: LM3BJT32DYER7DEX · pith_short_8: LM3BJT32

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/LM3BJT32DYER7DEXXMY6ETSDNU \
  | 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: 5b3614cf7a1e091f8c97bb31e24e436d3319f1e27920334af889048b0522d91b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44801f977e0cdcb83cc826f145665815d8fce5a60e8e6defbcdee721bf710532",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-05-16T09:03:37Z",
    "title_canon_sha256": "b7a39ac0db9c7ac9a4c52d779e7c57b55b7b0c3e04a5cada6764c0f19ebf4987"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.09294",
    "kind": "arxiv",
    "version": 1
  }
}