Pith Number

pith:GSFKSCQR

pith:2026:GSFKSCQRKIBKWOQFJVUMW4A4VD

not attested not anchored not stored refs pending

OPLD: On-Policy Latent Distillation for Multimodal Reasoning

Bin Sun, Mingyuan Xu, Qinzhen Guo, Shoutai Zhu, Tianyang Xu, Yu Liu

arxiv:2607.28154 v1 · 2026-07-30 · cs.CV · 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{GSFKSCQRKIBKWOQFJVUMW4A4VD}

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	2026-07-31T01:35:56.674412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

348aa90a115202ab3a054d68cb701ca8e05b79864c0678a895fc46e47e56e030

Aliases

arxiv: 2607.28154 · arxiv_version: 2607.28154v1 · doi: 10.48550/arxiv.2607.28154 · pith_short_12: GSFKSCQRKIBK · pith_short_16: GSFKSCQRKIBKWOQF · pith_short_8: GSFKSCQR

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/GSFKSCQRKIBKWOQFJVUMW4A4VD \
  | 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: 348aa90a115202ab3a054d68cb701ca8e05b79864c0678a895fc46e47e56e030

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2c6bfb1fc76930c2626f51a8554cbd3a1467e8d6a35d769cbebb7233d171c90",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-30T12:57:45Z",
    "title_canon_sha256": "f2c4422f70ba518d1a3eb407573a2c3c1c121598811fb8aba669aae280ab8ae4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28154",
    "kind": "arxiv",
    "version": 1
  }
}