Pith Number

pith:4VCGMWYD

pith:2025:4VCGMWYD4KBARY5X7BCHWKQ52E

not attested not anchored not stored refs pending

DeepKD: A Deeply Decoupled and Denoised Knowledge Distillation Trainer

Haiduo Huang, Jiangcheng Song, Pengju Ren, Yadong Zhang

arxiv:2505.15133 v1 · 2025-05-21 · cs.CV · cs.AI · 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{4VCGMWYD4KBARY5X7BCHWKQ52E}

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	2026-07-05T11:06:41.106931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e544665b03e28208e3b7f8447b2a1dd13029fd03853a9c4008ac90295ed3cc60

Aliases

arxiv: 2505.15133 · arxiv_version: 2505.15133v1 · doi: 10.48550/arxiv.2505.15133 · pith_short_12: 4VCGMWYD4KBA · pith_short_16: 4VCGMWYD4KBARY5X · pith_short_8: 4VCGMWYD

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/4VCGMWYD4KBARY5X7BCHWKQ52E \
  | 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: e544665b03e28208e3b7f8447b2a1dd13029fd03853a9c4008ac90295ed3cc60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e2198f94eb9e2d94091ea01380e69d4b611a85004ed51ce7df3d0f2bb981c6d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-21T05:38:57Z",
    "title_canon_sha256": "8db4a5a51450e136ca30807a14e7d3205f190433b46bc7bc0204f7b18c72f6c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15133",
    "kind": "arxiv",
    "version": 1
  }
}