Pith Number

pith:2UAW6SSN

pith:2025:2UAW6SSN3CHAWPJU5NLSVS27LC

not attested not anchored not stored refs pending

Multimodal Feature Fusion Network with Text Difference Enhancement for Remote Sensing Change Detection

C. L. Philip Chen, Hongsheng Zhang, Tingfeng Xian, Wenlve Zhou, Xiaolin Tian, Xudong Jia, Yijun Zhou, Yikui Zhai, Zhiheng Zhou, Zilu Ying

arxiv:2509.03961 v1 · 2025-09-04 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2UAW6SSN3CHAWPJU5NLSVS27LC}

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	2026-07-05T12:04:50.535249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5016f4a4dd88e0b3d34eb572acb5f58848ddd18de9d8d2080cfd6b5622a7f65

Aliases

arxiv: 2509.03961 · arxiv_version: 2509.03961v1 · doi: 10.48550/arxiv.2509.03961 · pith_short_12: 2UAW6SSN3CHA · pith_short_16: 2UAW6SSN3CHAWPJU · pith_short_8: 2UAW6SSN

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/2UAW6SSN3CHAWPJU5NLSVS27LC \
  | 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: d5016f4a4dd88e0b3d34eb572acb5f58848ddd18de9d8d2080cfd6b5622a7f65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cccab352d70ad019c862851f9155ff850094b2bd3ac4a1f0236d98a7ebcd79e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-04T07:39:18Z",
    "title_canon_sha256": "54e42fbf93908eb39395d31d289bd2d840158bcfe1226ce0da15a55b26a4855a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03961",
    "kind": "arxiv",
    "version": 1
  }
}