Pith Number

pith:HMDJVBA6

pith:2023:HMDJVBA6NQ7DEKUEEKVDJVPJDF

not attested not anchored not stored refs pending

Dynamic Spatial-temporal Hypergraph Convolutional Network for Skeleton-based Action Recognition

Hong Qi, Minghao Zhao, Shengqin Wang, Yongji Zhang, Yu Jiang

arxiv:2302.08689 v1 · 2023-02-17 · 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{HMDJVBA6NQ7DEKUEEKVDJVPJDF}

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	2026-07-05T05:42:53.581597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b069a841e6c3e322a8422aa34d5e919728369b9a3e9110678a947975133e94c

Aliases

arxiv: 2302.08689 · arxiv_version: 2302.08689v1 · doi: 10.48550/arxiv.2302.08689 · pith_short_12: HMDJVBA6NQ7D · pith_short_16: HMDJVBA6NQ7DEKUE · pith_short_8: HMDJVBA6

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/HMDJVBA6NQ7DEKUEEKVDJVPJDF \
  | 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: 3b069a841e6c3e322a8422aa34d5e919728369b9a3e9110678a947975133e94c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82f2abe00d3a7db5f945f121edad3be08860a9855810e8d77faf42f1b3e7e84a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-17T04:42:19Z",
    "title_canon_sha256": "ff7765957aea2dab1fa57f8cb1c510eb97a2d8c4f8617efbb39da16705f70d61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08689",
    "kind": "arxiv",
    "version": 1
  }
}