Pith Number

pith:O772NWTO

pith:2018:O772NWTO45EFCAJQBJFAG772XY

not attested not anchored not stored refs pending

Member stars of the GD1 tidal stream from the SDSS, LAMOST and Gaia surveys

Bingqiu Chen (SWIFAR, Chun Wang (PKU), Haibo Yuan (BNU), Huawei Zhang (PKU), Maosheng Xiang (MPIA), Xiaowei Liu (SWIFAR, Yang Huang (SWIFAR, YNU), Zhijian Tian (YNU)

arxiv:1806.03748 v2 · 2018-06-11 · 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{O772NWTO45EFCAJQBJFAG772XY}

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	2026-05-17T23:44:59.470392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77ffa6da6ee7485101300a4a037ffabe3b16ecca7fcf895d0ed45bde6c6f495e

Aliases

arxiv: 1806.03748 · arxiv_version: 1806.03748v2 · doi: 10.48550/arxiv.1806.03748 · pith_short_12: O772NWTO45EF · pith_short_16: O772NWTO45EFCAJQ · pith_short_8: O772NWTO

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/O772NWTO45EFCAJQBJFAG772XY \
  | 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: 77ffa6da6ee7485101300a4a037ffabe3b16ecca7fcf895d0ed45bde6c6f495e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e514db6cd667e94ab77c9e0ee0eea4e2b28d4d89884b3da3ed9e3bf0672337e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-11T00:10:26Z",
    "title_canon_sha256": "c819a5e8c1006db514c1361e296339991caf2cc778ad7a9802093b5af3386a89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03748",
    "kind": "arxiv",
    "version": 2
  }
}