Pith Number

pith:4YDLCXU5

pith:2025:4YDLCXU57S66NMLTXP7KFVIVRM

not attested not anchored not stored refs pending

Representations Shape Weak-to-Strong Generalization: Theoretical Insights and Empirical Predictions

Baharan Mirzasoleiman, Jiping Li, Yihao Xue

arxiv:2502.00620 v4 · 2025-02-02 · cs.LG · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4YDLCXU57S66NMLTXP7KFVIVRM}

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

3 papers in Pith

Feature Learning in Linear-Width Two-Layer Networks: Two vs. One Step of Gradient Descent

On the Blessing of Pre-training in Weak-to-Strong Generalization

Receipt and verification

First computed	2026-07-05T11:23:23.039256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e606b15e9dfcbde6b173bbfea2d5158b2798eb9cfe67f3409fee66e4a4523d33

Aliases

arxiv: 2502.00620 · arxiv_version: 2502.00620v4 · doi: 10.48550/arxiv.2502.00620 · pith_short_12: 4YDLCXU57S66 · pith_short_16: 4YDLCXU57S66NMLT · pith_short_8: 4YDLCXU5

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/4YDLCXU57S66NMLTXP7KFVIVRM \
  | 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: e606b15e9dfcbde6b173bbfea2d5158b2798eb9cfe67f3409fee66e4a4523d33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1e9d6d9d0c83845b4b84cd73ba80618e629f1cb42957d9b121ac955324d5313",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-02T01:11:51Z",
    "title_canon_sha256": "ddbe42d199dda3353a8d54dabea1088b90237a09243831006096c03c88e8d564"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00620",
    "kind": "arxiv",
    "version": 4
  }
}