Pith Number

pith:3VAE2YFI

pith:2017:3VAE2YFIFP4PK3F4BEMGM3IJNF

not attested not anchored not stored refs pending

New Open Cluster Candidates Discovered in the XSTPS-GAC Survey

Binqiu Chen, Chun Wang, Haibo Yuan, Haibo Zhao, Huawei Zhang, Huihua Zhang, Jincheng Guo, Li Chen, Maosheng Xiang, Song Wang, Xiaowei Liu, Yang Huang, Zhijia Tian, Zhiying Huo

arxiv:1801.00146 v1 · 2017-12-30 · 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{3VAE2YFIFP4PK3F4BEMGM3IJNF}

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	2026-05-18T00:19:22.012556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd404d60a82bf8f56cbc0918666d096970f28b0f59453e5060cff26acb6f5e02

Aliases

arxiv: 1801.00146 · arxiv_version: 1801.00146v1 · doi: 10.48550/arxiv.1801.00146 · pith_short_12: 3VAE2YFIFP4P · pith_short_16: 3VAE2YFIFP4PK3F4 · pith_short_8: 3VAE2YFI

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/3VAE2YFIFP4PK3F4BEMGM3IJNF \
  | 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: dd404d60a82bf8f56cbc0918666d096970f28b0f59453e5060cff26acb6f5e02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee85e643e3c0b1b7776859652bd993e2167ebd93c45acdd73a25acd8cdf03020",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-12-30T16:17:09Z",
    "title_canon_sha256": "0c2ba6fb293be5c091b8a60e12a123d7ea38e9f32195157535d6671e125ff25c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00146",
    "kind": "arxiv",
    "version": 1
  }
}