Pith Number

pith:44TWLKJ7

pith:2019:44TWLKJ76V42V2AOGVDN3KMW7H

not attested not anchored not stored refs pending

Detecting the Sagittarius stream with LAMOST DR4 M giants \& Gaia DR2

Chao Liu, Hao Tian, Jake Weiss, Jeffrey L. Carlin, Jing Li, Jing Zhong, Xiangxiang Xue

arxiv:1902.07861 v1 · 2019-02-21 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{44TWLKJ76V42V2AOGVDN3KMW7H}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:49:01.859538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e72765a93ff579aae80e3546dda996f9d3a84ee17a917ba8331c9bd4f548e470

Aliases

arxiv: 1902.07861 · arxiv_version: 1902.07861v1 · doi: 10.48550/arxiv.1902.07861 · pith_short_12: 44TWLKJ76V42 · pith_short_16: 44TWLKJ76V42V2AO · pith_short_8: 44TWLKJ7

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/44TWLKJ76V42V2AOGVDN3KMW7H \
  | 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: e72765a93ff579aae80e3546dda996f9d3a84ee17a917ba8331c9bd4f548e470

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e8a5fe119e94e536b096d2b075d1f6a93cb40bc0e1c6af160e1fe9147785b11",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-21T04:19:19Z",
    "title_canon_sha256": "a26d15c77c94fde8386d4c1f5ceb18bef82cedc53896909eb7aa781beb80bab3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07861",
    "kind": "arxiv",
    "version": 1
  }
}