Pith Number

pith:ENAEY4A2

pith:2023:ENAEY4A2Y26XF7V3D7YQHCUS5J

not attested not anchored not stored refs pending

Maximum Likelihood Estimation is All You Need for Well-Specified Covariate Shift

Chi Jin, Cong Ma, Jianqing Fan, Jiawei Ge, Shange Tang

arxiv:2311.15961 v1 · 2023-11-27 · 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{ENAEY4A2Y26XF7V3D7YQHCUS5J}

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

Behavior Synthesis via Contact-Aware Fisher Information Maximization

Receipt and verification

First computed	2026-07-05T07:17:11.759754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23404c701ac6bd72febb1ff1038a92ea434b0d6decfd673eb03a10522dae742e

Aliases

arxiv: 2311.15961 · arxiv_version: 2311.15961v1 · doi: 10.48550/arxiv.2311.15961 · pith_short_12: ENAEY4A2Y26X · pith_short_16: ENAEY4A2Y26XF7V3 · pith_short_8: ENAEY4A2

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/ENAEY4A2Y26XF7V3D7YQHCUS5J \
  | 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: 23404c701ac6bd72febb1ff1038a92ea434b0d6decfd673eb03a10522dae742e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d16a1ee1949baa904bc13e5ea267a280ecb88a7510f72752f5e2b2d479c150c",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2023-11-27T16:06:48Z",
    "title_canon_sha256": "9708443b68636699c964fa36adbbdaa9dfea9c52796948bc02f089c569aae656"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.15961",
    "kind": "arxiv",
    "version": 1
  }
}