Pith Number

pith:HSZRPA3A

pith:2019:HSZRPA3AITQEJHWSXZK2U3DMCH

not attested not anchored not stored refs pending

A Novel Approach for Robust Multi Human Action Recognition and Summarization based on 3D Convolutional Neural Networks

Ahmed Bouridane, Azeddine Beghdadi, Noor Almaadeed, Omar Elharrouss, Somaya Al-Maadeed

arxiv:1907.11272 v4 · 2019-07-25 · 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{HSZRPA3AITQEJHWSXZK2U3DMCH}

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	2026-07-05T02:22:34.001863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cb317836044e0449ed2be55aa6c6c11e3fdc54c011317033a01885cb5253f09

Aliases

arxiv: 1907.11272 · arxiv_version: 1907.11272v4 · doi: 10.48550/arxiv.1907.11272 · pith_short_12: HSZRPA3AITQE · pith_short_16: HSZRPA3AITQEJHWS · pith_short_8: HSZRPA3A

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/HSZRPA3AITQEJHWSXZK2U3DMCH \
  | 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: 3cb317836044e0449ed2be55aa6c6c11e3fdc54c011317033a01885cb5253f09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b40c37f6bc8e8582097a7e2e828d8b19b6098a4f813fe007f46dd610c5c2f6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-07-25T18:48:59Z",
    "title_canon_sha256": "07e12db584ab0dad31e0876796b495fd92f8982d2508ae3d84d80ed0447872c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11272",
    "kind": "arxiv",
    "version": 4
  }
}