Pith Number

pith:HY2HXWVX

pith:2026:HY2HXWVXGSZ2TUIDUBE5BSFOY4

not attested not anchored not stored refs pending

Visual-Advantage On-Policy Distillation for Vision-Language Models

Bo Li, Gengsheng Li, Jun Gao, Junkai Chen, Ruiqi Liu, Shu Wu, Xiaolei Lv, Ximo Zhu, Zhengbo Zhang, Zhiheng Li, Zhiheng Wang

arxiv:2605.21924 v1 · 2026-05-21 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HY2HXWVXGSZ2TUIDUBE5BSFOY4}

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	2026-05-22T01:04:15.025871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e347bdab734b3a9d103a049d0c8aec7378ab708b1bc9a5603df5e5384c69640

Aliases

arxiv: 2605.21924 · arxiv_version: 2605.21924v1 · doi: 10.48550/arxiv.2605.21924 · pith_short_12: HY2HXWVXGSZ2 · pith_short_16: HY2HXWVXGSZ2TUID · pith_short_8: HY2HXWVX

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/HY2HXWVXGSZ2TUIDUBE5BSFOY4 \
  | 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: 3e347bdab734b3a9d103a049d0c8aec7378ab708b1bc9a5603df5e5384c69640

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd7ab4093b2a4064ffdf28920b499344acb44ce0fbe5e024fd95d1400f43172d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-21T02:48:36Z",
    "title_canon_sha256": "a7661091ae9eddcac548b7bd58c581ed1302a4cef2361b5e61c8b113ceb35615"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21924",
    "kind": "arxiv",
    "version": 1
  }
}