Pith Number

pith:YXNXTX5X

pith:2025:YXNXTX5XH2BT3RTTQGFJRSHSG7

not attested not anchored not stored refs pending

Online Knowledge Distillation with Reward Guidance

Chen Jia

arxiv:2505.18952 v1 · 2025-05-25 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXNXTX5XH2BT3RTTQGFJRSHSG7}

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	2026-07-05T11:09:22.522597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5db79dfb73e833dc673818a98c8f237f7fa0ecc417f1305b7550433744acb80

Aliases

arxiv: 2505.18952 · arxiv_version: 2505.18952v1 · doi: 10.48550/arxiv.2505.18952 · pith_short_12: YXNXTX5XH2BT · pith_short_16: YXNXTX5XH2BT3RTT · pith_short_8: YXNXTX5X

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/YXNXTX5XH2BT3RTTQGFJRSHSG7 \
  | 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: c5db79dfb73e833dc673818a98c8f237f7fa0ecc417f1305b7550433744acb80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82d627e51838b9a3df0be355bb659f5c2eab6253b9e5292844da1dc9f05b40f8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-25T02:56:18Z",
    "title_canon_sha256": "0c808edd1852b0e3619d2d23171e244b1035138c373f21687f5979db14acecae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18952",
    "kind": "arxiv",
    "version": 1
  }
}