Pith Number

pith:EQGQDUAV

pith:2023:EQGQDUAVNOAGPRCO7FZ2RTUXSK

not attested not anchored not stored refs pending

Nonparametric Additive Value Functions: Interpretable Reinforcement Learning with an Application to Surgical Recovery

Jukka-Pekka Onnela, Junwei Lu, Patrick Emedom-Nnamdi, Timothy R. Smith

arxiv:2308.13135 v2 · 2023-08-25 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQGQDUAVNOAGPRCO7FZ2RTUXSK}

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	2026-07-05T11:12:15.650669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

240d01d0156b8067c44ef973a8ce9792b7b7263dd619a9b7cb6b321a951d70e5

Aliases

arxiv: 2308.13135 · arxiv_version: 2308.13135v2 · doi: 10.48550/arxiv.2308.13135 · pith_short_12: EQGQDUAVNOAG · pith_short_16: EQGQDUAVNOAGPRCO · pith_short_8: EQGQDUAV

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/EQGQDUAVNOAGPRCO7FZ2RTUXSK \
  | 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: 240d01d0156b8067c44ef973a8ce9792b7b7263dd619a9b7cb6b321a951d70e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9296198f240c6a00ab7e018be584b7e2627f10af28c1bf2223f16ed0c7a23cf1",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-08-25T02:05:51Z",
    "title_canon_sha256": "f83bcb4337dec7ca876d482f8eb57a7ab332961f9ff9c1df173a037de48a4bcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.13135",
    "kind": "arxiv",
    "version": 2
  }
}