Pith Number

pith:ZLSQYXYI

pith:2019:ZLSQYXYIGFTDO7FFPYMXB2DJBU

not attested not anchored not stored refs pending

Ontology Based Global and Collective Motion Patterns for Event Classification in Basketball Videos

Chang Wen Chen, Dezhong Xu, Jiaoyu He, Lifang Wu, Meng Jian, Yaowen Xu, Zhou Yang

arxiv:1903.06879 v2 · 2019-03-16 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZLSQYXYIGFTDO7FFPYMXB2DJBU}

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	2026-05-17T23:50:54.671990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cae50c5f083166377ca57e1970e8690d0ca0ce1a8bbb3ebf3b342652dcc35585

Aliases

arxiv: 1903.06879 · arxiv_version: 1903.06879v2 · doi: 10.48550/arxiv.1903.06879 · pith_short_12: ZLSQYXYIGFTD · pith_short_16: ZLSQYXYIGFTDO7FF · pith_short_8: ZLSQYXYI

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/ZLSQYXYIGFTDO7FFPYMXB2DJBU \
  | 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: cae50c5f083166377ca57e1970e8690d0ca0ce1a8bbb3ebf3b342652dcc35585

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e2af43c8b17a00d8e158e8a39713350c2e30d4a92c9f65fd5029587aed292b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-16T04:52:02Z",
    "title_canon_sha256": "3243d5eb8ae6b2ddfd468f98800d3f670e3a635d44078bb7c041737a59ba16c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06879",
    "kind": "arxiv",
    "version": 2
  }
}