Pith Number

pith:JOF4YOA5

pith:2026:JOF4YOA5SVCX6QMTGNGFASA2UM

not attested not anchored not stored refs pending

Set-Valued Policy Learning

Antoine Chambaz, Ga\"elle Dormion, Julie Josse, Laura Fuentes-Vicente, Mathieu Even, Uri Shalit

arxiv:2605.19830 v1 · 2026-05-19 · cs.LG · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JOF4YOA5SVCX6QMTGNGFASA2UM}

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	2026-05-20T01:06:16.694683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b8bcc381d95457f4193334c50481aa3221b682881800a82979478a4bdc4f6b7

Aliases

arxiv: 2605.19830 · arxiv_version: 2605.19830v1 · doi: 10.48550/arxiv.2605.19830 · pith_short_12: JOF4YOA5SVCX · pith_short_16: JOF4YOA5SVCX6QMT · pith_short_8: JOF4YOA5

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/JOF4YOA5SVCX6QMTGNGFASA2UM \
  | 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: 4b8bcc381d95457f4193334c50481aa3221b682881800a82979478a4bdc4f6b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c60cf237abf2e7330b18951cb2f5a776c9fb526ec8099cb85c23fa5f1bd4d7c",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-19T13:24:26Z",
    "title_canon_sha256": "9f879b52b010e177a47d6b1d15b0c5afb3dd35cd73f4769e314b5fa112cbb11f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19830",
    "kind": "arxiv",
    "version": 1
  }
}