Pith Number

pith:QOI2LKVC

pith:2026:QOI2LKVC7OQPRNAV2XOOIA4OK5

not attested not anchored not stored refs pending

UniCoder: Unified Visual-to-Code Generation via Symbolic Rewards and Reference-Guided Code Optimization

Bo Zhang, Kaituo Feng, Manyuan Zhang, Tianshuo Peng, Xiangyu Yue, Yaozhi Zheng, Yilei Jiang, Yuxuan Wan

arxiv:2606.31732 v1 · 2026-06-30 · 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{QOI2LKVC7OQPRNAV2XOOIA4OK5}

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	2026-07-01T01:18:13.127556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8391a5aaa2fba0f8b415d5dce4038e575936e105dde226a6443f150a39b4a561

Aliases

arxiv: 2606.31732 · arxiv_version: 2606.31732v1 · doi: 10.48550/arxiv.2606.31732 · pith_short_12: QOI2LKVC7OQP · pith_short_16: QOI2LKVC7OQPRNAV · pith_short_8: QOI2LKVC

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/QOI2LKVC7OQPRNAV2XOOIA4OK5 \
  | 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: 8391a5aaa2fba0f8b415d5dce4038e575936e105dde226a6443f150a39b4a561

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c610679fed32f22b379e8713e06533290697b22f5081acb8369c0552eec54b06",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-30T14:29:48Z",
    "title_canon_sha256": "5dca8619a20e9bc10cd03b509184ea366270bfc844808add7e21253358b54195"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31732",
    "kind": "arxiv",
    "version": 1
  }
}