Pith Number

pith:MJ4VTAR5

pith:2016:MJ4VTAR5HJ7Q3HBQBQKYYNX3V6

not attested not anchored not stored refs pending

NTU RGB+D: A Large Scale Dataset for 3D Human Activity Analysis

Amir Shahroudy, Gang Wang, Jun Liu, Tian-Tsong Ng

arxiv:1604.02808 v1 · 2016-04-11 · cs.CV

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MJ4VTAR5HJ7Q3HBQBQKYYNX3V6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

2 papers in Pith

HERMES: KV Cache as Hierarchical Memory for Efficient Streaming Video Understanding

Explainable Fall Detection for Elderly Monitoring via Temporally Stable SHAP in Skeleton-Based Human Activity Recognition

Receipt and verification

First computed	2026-05-18T01:17:22.105504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

627959823d3a7f0d9c300c158c36fbafb833828ee411b016005a479934d7e418

Aliases

arxiv: 1604.02808 · arxiv_version: 1604.02808v1 · doi: 10.48550/arxiv.1604.02808 · pith_short_12: MJ4VTAR5HJ7Q · pith_short_16: MJ4VTAR5HJ7Q3HBQ · pith_short_8: MJ4VTAR5

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/MJ4VTAR5HJ7Q3HBQBQKYYNX3V6 \
  | 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: 627959823d3a7f0d9c300c158c36fbafb833828ee411b016005a479934d7e418

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10d997de7cffdedc385e214df37485d3a74585233b1e4b5c39fab80a96b06946",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-04-11T06:44:53Z",
    "title_canon_sha256": "7bc5a6ce382f0ad4f2c01932b460b688a0e8cc8766e88e2566989b7c59657925"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02808",
    "kind": "arxiv",
    "version": 1
  }
}