Pith Number

pith:U43TX6YN

pith:2021:U43TX6YNMXUURFGS5GVVV7RDPE

not attested not anchored not stored refs pending

Regularity Learning via Explicit Distribution Modeling for Skeletal Video Anomaly Detection

Andong Deng, Cewu Lu, Dongliang Wang, Haisheng Su, Haoshu Fang, Shoubin Yu, Weihao Gan, Wei Wu, Zhongyin Zhao

arxiv:2112.03649 v2 · 2021-12-07 · 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{U43TX6YNMXUURFGS5GVVV7RDPE}

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	2026-07-05T03:39:04.991871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7373bfb0d65e94894d2e9ab5afe237936d3d62302be7a7c188e2de89f43bcca

Aliases

arxiv: 2112.03649 · arxiv_version: 2112.03649v2 · doi: 10.48550/arxiv.2112.03649 · pith_short_12: U43TX6YNMXUU · pith_short_16: U43TX6YNMXUURFGS · pith_short_8: U43TX6YN

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/U43TX6YNMXUURFGS5GVVV7RDPE \
  | 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: a7373bfb0d65e94894d2e9ab5afe237936d3d62302be7a7c188e2de89f43bcca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2baae25f8ef0cedd0c50e27c4381e534ebb903ffaa4159bafc20b04b013c9c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-07T11:52:25Z",
    "title_canon_sha256": "c2c3352862b40b922f4143ede17e2b244ec9e641770e1d42b28e943f245f6273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.03649",
    "kind": "arxiv",
    "version": 2
  }
}