Pith Number

pith:4UZTRX3N

pith:2019:4UZTRX3NZMYJB623DIBEUKY56S

not attested not anchored not stored refs pending

Skeleton-Based Online Action Prediction Using Scale Selection Network

Alex C. Kot, Amir Shahroudy, Gang Wang, Jun Liu, Ling-Yu Duan

arxiv:1902.03084 v2 · 2019-02-08 · 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{4UZTRX3NZMYJB623DIBEUKY56S}

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	2026-05-17T23:49:32.855065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e53338df6dcb3090fb5b1a024a2b1df4afb1d06224f6944f54ea7ebad5669078

Aliases

arxiv: 1902.03084 · arxiv_version: 1902.03084v2 · doi: 10.48550/arxiv.1902.03084 · pith_short_12: 4UZTRX3NZMYJ · pith_short_16: 4UZTRX3NZMYJB623 · pith_short_8: 4UZTRX3N

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/4UZTRX3NZMYJB623DIBEUKY56S \
  | 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: e53338df6dcb3090fb5b1a024a2b1df4afb1d06224f6944f54ea7ebad5669078

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b22c2665d2580b6fa8995666f0e9b73729267e064176f8ca6d884c4da1001ce8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-08T14:04:25Z",
    "title_canon_sha256": "9d061c980ed95e9bee0fee1831602e34f286273897522780db0f3ed5357e52b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03084",
    "kind": "arxiv",
    "version": 2
  }
}