Pith Number

pith:CPIDJ3Q6

pith:2024:CPIDJ3Q6T5WFZOXQXZQWENJ4LR

not attested not anchored not stored refs pending

Heterogeneous transfer learning for high-dimensional regression with feature mismatch

Jae Ho Chang, Massimiliano Russo, Subhadeep Paul

arxiv:2412.18081 v3 · 2024-12-24 · 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{CPIDJ3Q6T5WFZOXQXZQWENJ4LR}

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

4 papers in Pith

Statistical Proof as a Window into Human-AI Collaboration: Practical Insights and a Community Agenda

Hierarchical Projection for Adaptive Knowledge Transfer

Robust Estimation and Inference with Selective Borrowing in Hybrid Controlled Trials: A Tutorial with SelectiveIntegrative and intFRT

Externally Controlled Trials: A Review of Design and Borrowing Through a Causal Lens

Receipt and verification

First computed	2026-08-13T00:21:08.048069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13d034ee1e9f6c5cbaf0be6162353c5c4ad6300065946766449703ec41a5b92b

Aliases

arxiv: 2412.18081 · arxiv_version: 2412.18081v3 · doi: 10.48550/arxiv.2412.18081 · pith_short_12: CPIDJ3Q6T5WF · pith_short_16: CPIDJ3Q6T5WFZOXQ · pith_short_8: CPIDJ3Q6

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/CPIDJ3Q6T5WFZOXQXZQWENJ4LR \
  | 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: 13d034ee1e9f6c5cbaf0be6162353c5c4ad6300065946766449703ec41a5b92b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb0a1ee07cd20d154f349f035f1124e724b308e4b06ff195ad1c76924e90c94c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-12-24T01:29:31Z",
    "title_canon_sha256": "b201dc1f31b2efbadfd6e72aa18b294b4325ea083a6b3809c0bc99e9b46033cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18081",
    "kind": "arxiv",
    "version": 3
  }
}