Pith Number

pith:L5MTO4U5

pith:2018:L5MTO4U5AGFAMZASA46BDR232V

not attested not anchored not stored refs pending

Skeleton-Based Action Recognition with Spatial Reasoning and Temporal Stack Learning

Chenyang Si, Liang Wang, Tieniu Tan, Wei Wang, Ya Jing

arxiv:1805.02335 v2 · 2018-05-07 · 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{L5MTO4U5AGFAMZASA46BDR232V}

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	2026-05-17T23:59:22.742945Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f5937729d018a066412073c11c75bd54cf55516aaa47edfa1f087be339653e1

Aliases

arxiv: 1805.02335 · arxiv_version: 1805.02335v2 · doi: 10.48550/arxiv.1805.02335 · pith_short_12: L5MTO4U5AGFA · pith_short_16: L5MTO4U5AGFAMZAS · pith_short_8: L5MTO4U5

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/L5MTO4U5AGFAMZASA46BDR232V \
  | 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: 5f5937729d018a066412073c11c75bd54cf55516aaa47edfa1f087be339653e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ce31baebccc92dacc9aabfb008b51360fb0a0ad556656bc15702808b70cce06",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-07T03:54:28Z",
    "title_canon_sha256": "77cdd58f39cbc5494360f169b21a5e64eb693f981438dc18f265e4082a360564"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02335",
    "kind": "arxiv",
    "version": 2
  }
}