Pith Number

pith:ZCPN6OQB

pith:2024:ZCPN6OQB4ODF3YEEKVP3FV36RB

not attested not anchored not stored refs pending

Searching for Hyper-compact star clusters in the Milky Way using LAMOST and Gaia

Haibo Yuan, Hao Wu, Huawei Zhang, Yilun Wang, Zexi Niu

arxiv:2404.08234 v1 · 2024-04-12 · 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{ZCPN6OQB4ODF3YEEKVP3FV36RB}

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	2026-07-05T08:07:19.560643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c89edf3a01e3865de084555fb2d77e8845e9b3a72a24b0fff59c6bdb5477c391

Aliases

arxiv: 2404.08234 · arxiv_version: 2404.08234v1 · doi: 10.48550/arxiv.2404.08234 · pith_short_12: ZCPN6OQB4ODF · pith_short_16: ZCPN6OQB4ODF3YEE · pith_short_8: ZCPN6OQB

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/ZCPN6OQB4ODF3YEEKVP3FV36RB \
  | 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: c89edf3a01e3865de084555fb2d77e8845e9b3a72a24b0fff59c6bdb5477c391

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e1407f0984f4000c19929cd57d79a8bb322edf8ad74f48b16afa965037da939",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-04-12T04:27:33Z",
    "title_canon_sha256": "e3eef3692ad826c819f36ba7e10bf3a34946b965fbc77eadf316b2ee6d998337"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.08234",
    "kind": "arxiv",
    "version": 1
  }
}