Pith Number

pith:QPJUCV5L

pith:2025:QPJUCV5LICQEVIFC7LJD4E52N6

not attested not anchored not stored refs pending

Enhancing Spatial Reasoning in Multimodal Large Language Models through Reasoning-based Segmentation

Daojing He, Guangming Lu, Li Jiang, Shaoshuai Shi, Wenjie Pei, Zhenhua Ning, Zhuotao Tian

arxiv:2506.23120 v1 · 2025-06-29 · 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{QPJUCV5LICQEVIFC7LJD4E52N6}

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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	2026-07-05T11:29:16.039133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83d34157ab40a04aa0a2fad23e13ba6f8d291ce69e4272b4bc395c9846fae9f0

Aliases

arxiv: 2506.23120 · arxiv_version: 2506.23120v1 · doi: 10.48550/arxiv.2506.23120 · pith_short_12: QPJUCV5LICQE · pith_short_16: QPJUCV5LICQEVIFC · pith_short_8: QPJUCV5L

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/QPJUCV5LICQEVIFC7LJD4E52N6 \
  | 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: 83d34157ab40a04aa0a2fad23e13ba6f8d291ce69e4272b4bc395c9846fae9f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9ad3713240d059d75ab64450e27219003b36dd502a449d14402a8cd84ea8552",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-29T06:58:08Z",
    "title_canon_sha256": "b3c59e310685fd7a2b0c134b95eafbd812b9d0224f3848e4c59d95ac49aef663"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.23120",
    "kind": "arxiv",
    "version": 1
  }
}