Pith Number

pith:VC5XR6ND

pith:2026:VC5XR6NDM2XCJ3SSWLNZ45HXOV

not attested not anchored not stored refs pending

From Seeing to Thinking: Decoupling Perception and Reasoning Improves Post-Training of Vision-Language Models

Cihang Xie, Freda Shi, Hanqing Lu, Haoqin Tu, Hardy Chen, Hui Liu, Juncheng Wu, Xianfeng Tang, Yuyin Zhou

arxiv:2605.20177 v1 · 2026-05-19 · cs.CL · 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{VC5XR6NDM2XCJ3SSWLNZ45HXOV}

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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	2026-05-20T02:06:06.423579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8bb78f9a366ae24ee52b2db9e74f7756cfc4b29f4499349444a679f2fbb4be6

Aliases

arxiv: 2605.20177 · arxiv_version: 2605.20177v1 · doi: 10.48550/arxiv.2605.20177 · pith_short_12: VC5XR6NDM2XC · pith_short_16: VC5XR6NDM2XCJ3SS · pith_short_8: VC5XR6ND

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/VC5XR6NDM2XCJ3SSWLNZ45HXOV \
  | 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: a8bb78f9a366ae24ee52b2db9e74f7756cfc4b29f4499349444a679f2fbb4be6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2213cbd89b3e79e5ad300758e79f2d652126ca31e96b7bb3eb005603a267aede",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-19T17:58:40Z",
    "title_canon_sha256": "a10070eaf367e50fea04f65a7e478307f528e2a5fda74bf2261a79b9b78b51e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20177",
    "kind": "arxiv",
    "version": 1
  }
}