Pith Number

pith:JP22D7MQ

pith:2025:JP22D7MQQBWXFDQ5XQEESLAUVC

not attested not anchored not stored refs pending

Group Relative Knowledge Distillation: Learning from Teacher's Relational Inductive Bias

Changhua Zhou, Chao Li, Jia Chen

arxiv:2504.20482 v1 · 2025-04-29 · 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{JP22D7MQQBWXFDQ5XQEESLAUVC}

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	2026-07-05T10:55:43.344267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bf5a1fd90806d728e1dbc08492c14a88de82b8bec208d2db9260073457ceb1f

Aliases

arxiv: 2504.20482 · arxiv_version: 2504.20482v1 · doi: 10.48550/arxiv.2504.20482 · pith_short_12: JP22D7MQQBWX · pith_short_16: JP22D7MQQBWXFDQ5 · pith_short_8: JP22D7MQ

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/JP22D7MQQBWXFDQ5XQEESLAUVC \
  | 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: 4bf5a1fd90806d728e1dbc08492c14a88de82b8bec208d2db9260073457ceb1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d7ee41a79b40ce623cde815234815473f94dafffb0e053c0fdd2c9875a646d7",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-29T07:23:22Z",
    "title_canon_sha256": "6bcc6bad5e3e5ee43a5f9e25ef46c75811f8fa3445480b25fea81fa04bf307dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20482",
    "kind": "arxiv",
    "version": 1
  }
}