Pith Number

pith:XQWUEOMU

pith:2018:XQWUEOMUPVSQ7WJT4KONVUAN6M

not attested not anchored not stored refs pending

Recurrent Neural Networks based Obesity Status Prediction Using Activity Data

Alex Gao, Jilong Kuang, Mooi Choo Chuah, Qinghan Xue, Samuel Meehan, Xiaoran Wang

arxiv:1809.07828 v1 · 2018-09-20 · 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{XQWUEOMUPVSQ7WJT4KONVUAN6M}

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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	2026-05-18T00:05:11.222637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc2d4239947d650fd933e29cdad00df32b8081fe8b00a70fef5f2adaee826510

Aliases

arxiv: 1809.07828 · arxiv_version: 1809.07828v1 · doi: 10.48550/arxiv.1809.07828 · pith_short_12: XQWUEOMUPVSQ · pith_short_16: XQWUEOMUPVSQ7WJT · pith_short_8: XQWUEOMU

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/XQWUEOMUPVSQ7WJT4KONVUAN6M \
  | 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: bc2d4239947d650fd933e29cdad00df32b8081fe8b00a70fef5f2adaee826510

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f0c0ff0f612eeebdd58c9a1c7385f9ee120f3937c259e69bd7c19cb49d48095",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-20T19:55:22Z",
    "title_canon_sha256": "54c45cfdabb2b092a613713de75ffbd1d34e30fe171bb70987e9038aaebaa3d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.07828",
    "kind": "arxiv",
    "version": 1
  }
}