Pith Number

pith:AQZJ6QPH

pith:2023:AQZJ6QPHZD3VWXEOXN52PX7S2J

not attested not anchored not stored refs pending

Optimal Multi-Distribution Learning

Jason D. Lee, Simon S. Du, Wenhao Zhan, Yuxin Chen, Zihan Zhang

arxiv:2312.05134 v5 · 2023-12-08 · 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{AQZJ6QPHZD3VWXEOXN52PX7S2J}

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.

Cited by

1 paper in Pith

Minimax Regret Estimation for Generalizing Heterogeneous Treatment Effects with Multisite Data

Receipt and verification

First computed	2026-07-05T11:51:14.413759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04329f41e7c8f75b5c8ebb7ba7dff2d2418495055085a6b134809ace955cdc5a

Aliases

arxiv: 2312.05134 · arxiv_version: 2312.05134v5 · doi: 10.48550/arxiv.2312.05134 · pith_short_12: AQZJ6QPHZD3V · pith_short_16: AQZJ6QPHZD3VWXEO · pith_short_8: AQZJ6QPH

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/AQZJ6QPHZD3VWXEOXN52PX7S2J \
  | 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: 04329f41e7c8f75b5c8ebb7ba7dff2d2418495055085a6b134809ace955cdc5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8123b002e07860efa4421154d99d3df7a23c82c2e50bec385188938bee9d1d8e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-08T16:06:29Z",
    "title_canon_sha256": "c5ea7605c052190297c06cba64a69dda1ec3b3b35ea1f570e9737535433dc1a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.05134",
    "kind": "arxiv",
    "version": 5
  }
}