Pith Number

pith:WLGQZB7N

pith:2014:WLGQZB7NTPW25UDX6QGFOKNBDL

not attested not anchored not stored refs pending

Three Moving Groups Detected in the LAMOST DR1 Archive

Gang Zhao, Jingkun Zhao, Kefeng Tan, Terry D. Oswalt, Yong Zhang, Yuqin Chen

arxiv:1405.0639 v1 · 2014-05-04 · 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{WLGQZB7NTPW25UDX6QGFOKNBDL}

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	2026-05-18T01:43:20.173725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2cd0c87ed9bedaed077f40c5729a11ac4d95e228deb3b26da63cfdea8fa0874

Aliases

arxiv: 1405.0639 · arxiv_version: 1405.0639v1 · doi: 10.48550/arxiv.1405.0639 · pith_short_12: WLGQZB7NTPW2 · pith_short_16: WLGQZB7NTPW25UDX · pith_short_8: WLGQZB7N

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/WLGQZB7NTPW25UDX6QGFOKNBDL \
  | 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: b2cd0c87ed9bedaed077f40c5729a11ac4d95e228deb3b26da63cfdea8fa0874

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8489dd19d28cc171d7dc49e2fee99e4bacc0d4b3788a2557c26c91707f1b214a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-05-04T01:13:16Z",
    "title_canon_sha256": "f3579d7e52d955eb2cf7c7225dfe45ca4bde48eebf0a58dd733991e869695af6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0639",
    "kind": "arxiv",
    "version": 1
  }
}