Pith Number

pith:AL274IHD

pith:2026:AL274IHDEAAAR2BLNPIYACTCQO

not attested not anchored not stored refs pending

Distill What the Student Can See: Fisher-Projected On-Policy Distillation for Vision-Language Models

Changqing Zhang, Feng Xiong, Leyan Xue, Mingjun Ma

arxiv:2608.01263 v1 · 2026-08-02 · 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{AL274IHDEAAAR2BLNPIYACTCQO}

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	2026-08-04T02:02:24.150197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02f5fe20e3200008e82b6bd1800a6283bd10170d25bba770ce6c7de78aeeb10f

Aliases

arxiv: 2608.01263 · arxiv_version: 2608.01263v1 · doi: 10.48550/arxiv.2608.01263 · pith_short_12: AL274IHDEAAA · pith_short_16: AL274IHDEAAAR2BL · pith_short_8: AL274IHD

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/AL274IHDEAAAR2BLNPIYACTCQO \
  | 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: 02f5fe20e3200008e82b6bd1800a6283bd10170d25bba770ce6c7de78aeeb10f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc95b98cad4861631e61175a2dba6e92f13a9ffc5d63944f6e7b58177f6010b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-02T14:16:14Z",
    "title_canon_sha256": "d17fac2e0b7fd65c502315791555335d176a2e297ee745ea555e9bbcdc3a1c1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01263",
    "kind": "arxiv",
    "version": 1
  }
}