Pith Number

pith:CZCKQXGQ

pith:2022:CZCKQXGQTPECFOQFJVSLZF4LXI

not attested not anchored not stored refs pending

Leveraging Spatio-Temporal Dependency for Skeleton-Based Action Recognition

Jungho Lee, Minhyeok Lee, Sangyoun Lee, Suhwan Cho, Sungjun Jang, Sungmin Woo

arxiv:2212.04761 v2 · 2022-12-09 · 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{CZCKQXGQTPECFOQFJVSLZF4LXI}

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	2026-07-05T06:32:35.765747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1644a85cd09bc822ba054d64bc978bba1111ef61540239476787e8c2dced806c

Aliases

arxiv: 2212.04761 · arxiv_version: 2212.04761v2 · doi: 10.48550/arxiv.2212.04761 · pith_short_12: CZCKQXGQTPEC · pith_short_16: CZCKQXGQTPECFOQF · pith_short_8: CZCKQXGQ

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/CZCKQXGQTPECFOQFJVSLZF4LXI \
  | 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: 1644a85cd09bc822ba054d64bc978bba1111ef61540239476787e8c2dced806c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7b97a96a778cac8188d254f58811682a1010f340a47afdfbc0f7b762854fb7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-09T10:37:22Z",
    "title_canon_sha256": "2612a1db8e06946ca3dca0255489b86ad1bbd6d9f81a955957411ddf9443f83e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04761",
    "kind": "arxiv",
    "version": 2
  }
}