Pith Number

pith:4LKICJW4

pith:2026:4LKICJW4RHRGRYEDQGHX5YEIIZ

not attested not anchored not stored refs pending

H-OPD: Confidence Aware Heterogeneous Multi-Teacher Multimodal On-policy Distillation

Fei Su, Huanjin Yao, Jianghao Chen, Min Yang, Qixiang Yin, Yuchen Cai, Zhicheng Zhao, Ziyi Wang

arxiv:2607.02592 v1 · 2026-07-01 · cs.CV · 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{4LKICJW4RHRGRYEDQGHX5YEIIZ}

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.

Cited by

1 paper in Pith

OPOD: On-Policy Omni Distillation

Receipt and verification

First computed	2026-07-07T00:16:02.092127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2d48126dc89e268e083818f7ee0884664cc1780d292160409aaa829e70f2589

Aliases

arxiv: 2607.02592 · arxiv_version: 2607.02592v1 · doi: 10.48550/arxiv.2607.02592 · pith_short_12: 4LKICJW4RHRG · pith_short_16: 4LKICJW4RHRGRYED · pith_short_8: 4LKICJW4

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/4LKICJW4RHRGRYEDQGHX5YEIIZ \
  | 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: e2d48126dc89e268e083818f7ee0884664cc1780d292160409aaa829e70f2589

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e39cf1da2b1fdeabfb653cf171f234743bea9456b3a63621993fc4aed94e498c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-01T07:37:10Z",
    "title_canon_sha256": "6962ffbbaa8f56bba09892341ff47074b20b8107c063ed5b2b12ae3450b12dea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02592",
    "kind": "arxiv",
    "version": 1
  }
}