Pith Number

pith:S4NMTYBN

pith:2025:S4NMTYBNW4UCGSGO52X5ENSYTU

not attested not anchored not stored refs pending

Weaving Context Across Images: Improving Vision-Language Models through Focus-Centric Visual Chains

Chuanqi Cheng, Jian Luan, Juntian Zhang, Rui Yan, Wei Liu, Yuhan Liu

arxiv:2504.20199 v1 · 2025-04-28 · cs.CV · cs.AI · 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{S4NMTYBNW4UCGSGO52X5ENSYTU}

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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

MiCo: Multi-image Contrast for Reinforcement Visual Reasoning

Receipt and verification

First computed	2026-07-05T10:55:38.249446Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

971ac9e02db7282348ceeeafd236589d093e2fa37be4ebe05e25f95bb49718af

Aliases

arxiv: 2504.20199 · arxiv_version: 2504.20199v1 · doi: 10.48550/arxiv.2504.20199 · pith_short_12: S4NMTYBNW4UC · pith_short_16: S4NMTYBNW4UCGSGO · pith_short_8: S4NMTYBN

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/S4NMTYBNW4UCGSGO52X5ENSYTU \
  | 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: 971ac9e02db7282348ceeeafd236589d093e2fa37be4ebe05e25f95bb49718af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59238d9913e89ed033634dd84597c2138a0feb17515fbc7a08f8d54ab0aac326",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-28T19:02:18Z",
    "title_canon_sha256": "dcd089e8f5c098ce2e8353ce04c3f53ded8bcfd42eea56534939df6f9652594d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20199",
    "kind": "arxiv",
    "version": 1
  }
}