Pith Number

pith:P3AXFUYQ

pith:2026:P3AXFUYQFKM7JNMLJ3MMVZL6CV

not attested not anchored not stored refs pending

3ViewSense: Spatial and Mental Perspective Reasoning from Orthographic Views in Vision-Language Models

Hai Lin, Hai-Tao Zheng, Shaoxiong Zhan, Shen Li, Wen Huang, Xiaodong Cai, Yanlin Lai, Zheng Liu, Zijian Lin

arxiv:2603.07751 v2 · 2026-03-08 · cs.CV · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P3AXFUYQFKM7JNMLJ3MMVZL6CV}

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	2026-06-01T01:03:51.364510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ec172d3102a99f4b58b4ed8cae57e1573bb47df4211764b79a90adc3313f917

Aliases

arxiv: 2603.07751 · arxiv_version: 2603.07751v2 · doi: 10.48550/arxiv.2603.07751 · pith_short_12: P3AXFUYQFKM7 · pith_short_16: P3AXFUYQFKM7JNML · pith_short_8: P3AXFUYQ

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/P3AXFUYQFKM7JNMLJ3MMVZL6CV \
  | 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: 7ec172d3102a99f4b58b4ed8cae57e1573bb47df4211764b79a90adc3313f917

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "523d0144abd275e04adb4a7aed7a4411769d4d753850091135b36a0242a5cc73",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-08T17:57:56Z",
    "title_canon_sha256": "c53eaefc306213d204965e289e3b22ad82fbbab4af4682f8cc71961ee280c6a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.07751",
    "kind": "arxiv",
    "version": 2
  }
}