Pith Number

pith:M7YL5Y54

pith:2025:M7YL5Y54DLBUTUOLAZH4PL2XOT

not attested not anchored not stored refs pending

Bridging the Dynamic Perception Gap: Training-Free Draft Chain-of-Thought for Dynamic Multimodal Spatial Reasoning

Chuan Xuan, Hongcheng Liu, Pingjie Wang, Siqu Ou, Yanfeng Wang, Yusheng Liao, Yu Wang

arxiv:2505.16579 v1 · 2025-05-22 · cs.AI · cs.CV

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\usepackage{pith}
\pithnumber{M7YL5Y54DLBUTUOLAZH4PL2XOT}

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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.

Cited by

1 paper in Pith

SketchVLM: Vision language models can annotate images to explain thoughts and guide users

Receipt and verification

First computed	2026-07-05T11:07:37.386258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67f0bee3bc1ac349d1cb064fc7af5774cd9e441a3f26d118a307c5bc5e81fb3e

Aliases

arxiv: 2505.16579 · arxiv_version: 2505.16579v1 · doi: 10.48550/arxiv.2505.16579 · pith_short_12: M7YL5Y54DLBU · pith_short_16: M7YL5Y54DLBUTUOL · pith_short_8: M7YL5Y54

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/M7YL5Y54DLBUTUOLAZH4PL2XOT \
  | 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: 67f0bee3bc1ac349d1cb064fc7af5774cd9e441a3f26d118a307c5bc5e81fb3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63e8b7fe633af44a83408a25f9bfc1bfcacab146b993658cdf908fafbd6f9841",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-22T12:14:23Z",
    "title_canon_sha256": "f7fda7ff980b9bdeee46f78b35f67ac064bd9c23fb3c1414bdb21cf65386301e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16579",
    "kind": "arxiv",
    "version": 1
  }
}