Pith Number

pith:LVTVSPVZ

pith:2025:LVTVSPVZ2NB5WDBZW4PGK4MYHP

not attested not anchored not stored refs pending

Transfer Learning for Classification under Decision Rule Drift with Application to Optimal Individualized Treatment Rule Estimation

Xiaohan Wang, Yang Ning

arxiv:2508.20942 v1 · 2025-08-28 · stat.ML · cs.LG · math.ST · stat.ME · 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{LVTVSPVZ2NB5WDBZW4PGK4MYHP}

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	2026-07-05T12:01:13.822631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d67593eb9d343db0c39b71e6571983bd93e22c2978929e2e9871b24a03983c2

Aliases

arxiv: 2508.20942 · arxiv_version: 2508.20942v1 · doi: 10.48550/arxiv.2508.20942 · pith_short_12: LVTVSPVZ2NB5 · pith_short_16: LVTVSPVZ2NB5WDBZ · pith_short_8: LVTVSPVZ

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/LVTVSPVZ2NB5WDBZW4PGK4MYHP \
  | 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: 5d67593eb9d343db0c39b71e6571983bd93e22c2978929e2e9871b24a03983c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c2c0da27ec4a0b90b0165d931b0029581003dee95b4d0c74a40a5b6adf9f4bc",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-08-28T16:03:06Z",
    "title_canon_sha256": "f7a161c3620384d49f0b99a06b2b037ba2f8402e90ba4581c9de831aa09b3b60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.20942",
    "kind": "arxiv",
    "version": 1
  }
}