Pith Number

pith:OWYICJTQ

pith:2023:OWYICJTQUWKW3SU4CU3UNKLI75

not attested not anchored not stored refs pending

Robust Transfer Learning with Unreliable Source Data

Cheng Gao, Jason M. Klusowski, Jianqing Fan

arxiv:2310.04606 v2 · 2023-10-06 · stat.ML · 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{OWYICJTQUWKW3SU4CU3UNKLI75}

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	2026-07-05T10:57:51.973671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75b0812670a5956dca9c153746a968ff4303a43d5f6e18764aeb6b87dfefaa1f

Aliases

arxiv: 2310.04606 · arxiv_version: 2310.04606v2 · doi: 10.48550/arxiv.2310.04606 · pith_short_12: OWYICJTQUWKW · pith_short_16: OWYICJTQUWKW3SU4 · pith_short_8: OWYICJTQ

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/OWYICJTQUWKW3SU4CU3UNKLI75 \
  | 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: 75b0812670a5956dca9c153746a968ff4303a43d5f6e18764aeb6b87dfefaa1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89c117be6dbe9ec303dfcb611720718aa44b19576300349dddc0e9e861ef8532",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-10-06T21:50:21Z",
    "title_canon_sha256": "4dd6b43b58d25fb6e1aa2a23220d8c2998e959fc1f0e861f8ec9d083c4989292"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.04606",
    "kind": "arxiv",
    "version": 2
  }
}