Pith Number

pith:4IC4FRVQ

pith:2018:4IC4FRVQXNS3ET4D3CVKQQMMNJ

not attested not anchored not stored refs pending

Improving Clinical Predictions through Unsupervised Time Series Representation Learning

George Zerveas, Gunnar Raetsch, Matthias Hueser, Stephanie L. Hyland, Xinrui Lyu

arxiv:1812.00490 v1 · 2018-12-02 · 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{4IC4FRVQXNS3ET4D3CVKQQMMNJ}

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	2026-05-17T23:59:21.186678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e205c2c6b0bb65b24f83d8aaa8418c6a4a9df0d115a16a4bff4f197828f8cab9

Aliases

arxiv: 1812.00490 · arxiv_version: 1812.00490v1 · doi: 10.48550/arxiv.1812.00490 · pith_short_12: 4IC4FRVQXNS3 · pith_short_16: 4IC4FRVQXNS3ET4D · pith_short_8: 4IC4FRVQ

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/4IC4FRVQXNS3ET4D3CVKQQMMNJ \
  | 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: e205c2c6b0bb65b24f83d8aaa8418c6a4a9df0d115a16a4bff4f197828f8cab9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9e412f0eb2097764de17abfbba6c130530abd53d6ad02d1142e3cc3ddd5b480",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-12-02T23:59:36Z",
    "title_canon_sha256": "2ec7321292efe5daed28ed42055e3fa5f8cef588b3c10efe91e3a370f1fd316f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.00490",
    "kind": "arxiv",
    "version": 1
  }
}