Pith Number

pith:7MCPHEBP

pith:2019:7MCPHEBPR4TWZQPVZSIRLMM5TH

not attested not anchored not stored refs pending

Human Activity Recognition Using LSTM-RNN Deep Neural Network Architecture

Reza Malekian, Schalk Wilhelm Pienaar

arxiv:1905.00599 v1 · 2019-05-02 · cs.LG · eess.SP · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7MCPHEBPR4TWZQPVZSIRLMM5TH}

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	2026-05-17T23:47:11.436898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb04f3902f8f276cc1f5cc9115b19d99d2df18f18c944d3220e8505e2f32cb20

Aliases

arxiv: 1905.00599 · arxiv_version: 1905.00599v1 · doi: 10.48550/arxiv.1905.00599 · pith_short_12: 7MCPHEBPR4TW · pith_short_16: 7MCPHEBPR4TWZQPV · pith_short_8: 7MCPHEBP

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/7MCPHEBPR4TWZQPVZSIRLMM5TH \
  | 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: fb04f3902f8f276cc1f5cc9115b19d99d2df18f18c944d3220e8505e2f32cb20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e3bce7f5b4e1ba2f0a7e9d3c039e78d4ff787a5d4feaab916863abc14ae3370",
    "cross_cats_sorted": [
      "eess.SP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-02T07:39:28Z",
    "title_canon_sha256": "01b27a45db523efd205e67d2f833973f9a67efe08eec7aa1b1ea1c596de75276"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00599",
    "kind": "arxiv",
    "version": 1
  }
}