Pith Number

pith:NPCF35KW

pith:2019:NPCF35KWD3SFXIS77DIN7H5F42

not attested not anchored not stored refs pending

Missingness as Stability: Understanding the Structure of Missingness in Longitudinal EHR data and its Impact on Reinforcement Learning in Healthcare

Daisy Ding, Emma Brunskill, Kuhan Jeyapragasan, Nigam Shah, Saurabh Gombar, Scott L. Fleming, Tony Duan

arxiv:1911.07084 v1 · 2019-11-16 · cs.LG · cs.AI · 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{NPCF35KWD3SFXIS77DIN7H5F42}

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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.

Cited by

2 papers in Pith

Precision Physical Activity Prescription via Reinforcement Learning for Functional Actions

Receipt and verification

First computed	2026-07-05T00:19:42.878995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bc45df5561ee45ba25ff8d0df9fa5e68ebed2092977dc0bc7ba4728ed47d4a2

Aliases

arxiv: 1911.07084 · arxiv_version: 1911.07084v1 · doi: 10.48550/arxiv.1911.07084 · pith_short_12: NPCF35KWD3SF · pith_short_16: NPCF35KWD3SFXIS7 · pith_short_8: NPCF35KW

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/NPCF35KWD3SFXIS77DIN7H5F42 \
  | 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: 6bc45df5561ee45ba25ff8d0df9fa5e68ebed2092977dc0bc7ba4728ed47d4a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df4bf111421b58c97f367042c90a58cd23da0b2dd23ae9e22a6b2b27153dc1fd",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-11-16T19:40:23Z",
    "title_canon_sha256": "8049f0c79f8409eaac8fd7188d9e6e98cffa4af187eba47b7ad3bae6f42ed6c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.07084",
    "kind": "arxiv",
    "version": 1
  }
}