Pith Number

pith:BI34EIG7

pith:2021:BI34EIG7XPID7HTGIDO7HM4GKL

not attested not anchored not stored refs pending

Emotion Recognition for Healthcare Surveillance Systems Using Neural Networks: A Survey

Abdullatif Albaseer, Aiman Erbad, Emna Baccour, Marwan Dhuheir, Mohamed Abdallah, Mounir Hamdi

arxiv:2107.05989 v1 · 2021-07-13 · cs.LG · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BI34EIG7XPID7HTGIDO7HM4GKL}

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	2026-07-05T02:57:30.106273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a37c220dfbbd03f9e6640ddf3b38652eda43376867449ffcc23c8fa9d34f728

Aliases

arxiv: 2107.05989 · arxiv_version: 2107.05989v1 · doi: 10.48550/arxiv.2107.05989 · pith_short_12: BI34EIG7XPID · pith_short_16: BI34EIG7XPID7HTG · pith_short_8: BI34EIG7

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/BI34EIG7XPID7HTGIDO7HM4GKL \
  | 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: 0a37c220dfbbd03f9e6640ddf3b38652eda43376867449ffcc23c8fa9d34f728

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8d81f66c788ce166d0c92caf956f80e9a849fec37992c45552fcf1d10762bb3",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-13T11:17:00Z",
    "title_canon_sha256": "b645a83cbc4a49f0956da1a7e6f8d8eb3614e39b75e3c1d2ddeb6118db6f1ced"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.05989",
    "kind": "arxiv",
    "version": 1
  }
}