Pith Number

pith:6SYUVVBI

pith:2021:6SYUVVBIO6FMSCENDPE652QGKG

not attested not anchored not stored refs pending

Exploring the Galactic Anticenter substructure with LAMOST & Gaia DR2

Bo Zhang, Chao Liu, Chengqun Yang, Gang Zhao, Hans-Walter Rix, Hao Tian, Jeffrey L. Carlin, Jing Li, Jing Zhong, Lan Zhang, Rene A. Mendez, Ruixiang Chang, Xiang-Xiang Xue, Yan Xu, Yaqian Wu

arxiv:2101.02540 v1 · 2021-01-07 · 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{6SYUVVBIO6FMSCENDPE652QGKG}

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	2026-07-05T02:27:37.153700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4b14ad428778ac9088d1bc9eeea0651a8a82ea586caef1ce2096b8df69671b8

Aliases

arxiv: 2101.02540 · arxiv_version: 2101.02540v1 · doi: 10.48550/arxiv.2101.02540 · pith_short_12: 6SYUVVBIO6FM · pith_short_16: 6SYUVVBIO6FMSCEN · pith_short_8: 6SYUVVBI

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/6SYUVVBIO6FMSCENDPE652QGKG \
  | 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: f4b14ad428778ac9088d1bc9eeea0651a8a82ea586caef1ce2096b8df69671b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e3000fa704103e77ca6eda77a42c93aee4360f1b4de48aa619a96c5af5a18d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-01-07T13:50:46Z",
    "title_canon_sha256": "70a8ddd9125a7349546e51851d1b78baa80a1f6b7fb9946a774d691a70152c4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.02540",
    "kind": "arxiv",
    "version": 1
  }
}