Pith Number

pith:4ZSO4IGV

pith:2018:4ZSO4IGVUCQF3V5DKQNY2GPPC6

not attested not anchored not stored refs pending

A Deep Learning Spatiotemporal Prediction Framework for Mobile Crowdsourced Services

Abdelkarim Erradi, Ahmed Ben Said, Athman Bouguettaya, Azadeh Ghari Neiat

arxiv:1809.00811 v1 · 2018-09-04 · cs.LG · 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{4ZSO4IGVUCQF3V5DKQNY2GPPC6}

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	2026-05-18T00:06:32.449498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e664ee20d5a0a05dd7a3541b8d19ef1790ee38b62a3e66d457d95a157cef2a57

Aliases

arxiv: 1809.00811 · arxiv_version: 1809.00811v1 · doi: 10.48550/arxiv.1809.00811 · pith_short_12: 4ZSO4IGVUCQF · pith_short_16: 4ZSO4IGVUCQF3V5D · pith_short_8: 4ZSO4IGV

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/4ZSO4IGVUCQF3V5DKQNY2GPPC6 \
  | 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: e664ee20d5a0a05dd7a3541b8d19ef1790ee38b62a3e66d457d95a157cef2a57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e63b9413a7d4694376e70761c787c69422616ac0e8fb8b9ab1b929f5acd9341",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-04T07:03:58Z",
    "title_canon_sha256": "e7f4e26d46249a76c9eae84357b9973ad2d396e5923eab74b5a5af29ef3b6b5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00811",
    "kind": "arxiv",
    "version": 1
  }
}