Pith Number

pith:GGMZHAL4

pith:2023:GGMZHAL4LMY6SOLUFA7FHGJCY3

not attested not anchored not stored refs pending

Contactless Human Activity Recognition using Deep Learning with Flexible and Scalable Software Define Radio

Anis Koubaa, Jawad Ahmad, Matthew Broadbent, Muhammad Zakir Khan, Qammer H. Abbasi, Syed Aziz Shah, Wadii Boulila

arxiv:2304.09756 v1 · 2023-04-18 · cs.LG · cs.AI · cs.HC · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGMZHAL4LMY6SOLUFA7FHGJCY3}

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	2026-07-05T06:02:42.029878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

319993817c5b31e93974283e539922c6e2e81ba5d0c646e2d0dc9c251dee2914

Aliases

arxiv: 2304.09756 · arxiv_version: 2304.09756v1 · doi: 10.48550/arxiv.2304.09756 · pith_short_12: GGMZHAL4LMY6 · pith_short_16: GGMZHAL4LMY6SOLU · pith_short_8: GGMZHAL4

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/GGMZHAL4LMY6SOLUFA7FHGJCY3 \
  | 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: 319993817c5b31e93974283e539922c6e2e81ba5d0c646e2d0dc9c251dee2914

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c41908cfb65e17ab934aac96e5874e60506d6ab4c50e098b2333c4a04e3e536",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.HC",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-18T10:20:14Z",
    "title_canon_sha256": "e55faa83a77342811f9025df6cc51fc4a40497df32888494c9de54a1b3b30fa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.09756",
    "kind": "arxiv",
    "version": 1
  }
}