Pith Number

pith:AB53BUZW

pith:2025:AB53BUZW2KLVMDUETFDQLYWVWL

not attested not anchored not stored refs pending

PEER pressure: Model-to-Model Regularization for Single Source Domain Generalization

Dong Kyu Cho, Inwoo Hwang, Sanghack Lee

arxiv:2505.12745 v1 · 2025-05-19 · 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{AB53BUZW2KLVMDUETFDQLYWVWL}

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	2026-07-05T11:05:09.028127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

007bb0d336d297560e84994705e2d5b2ee2252c09d4cd8747b05ebd43a1acb9c

Aliases

arxiv: 2505.12745 · arxiv_version: 2505.12745v1 · doi: 10.48550/arxiv.2505.12745 · pith_short_12: AB53BUZW2KLV · pith_short_16: AB53BUZW2KLVMDUE · pith_short_8: AB53BUZW

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/AB53BUZW2KLVMDUETFDQLYWVWL \
  | 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: 007bb0d336d297560e84994705e2d5b2ee2252c09d4cd8747b05ebd43a1acb9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbfc2a66ed32e0ce20f1c0880d448d752baae8a465c4e5f8b636ee100f36f183",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-19T06:01:11Z",
    "title_canon_sha256": "1662958f1d260aa01ec51a0e86c531fac6ac797363ab4446513fb3125ddc92a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12745",
    "kind": "arxiv",
    "version": 1
  }
}