Pith Number

pith:UGQD2KGT

pith:2025:UGQD2KGTRCQF2XZ7N7ADWVPJMI

not attested not anchored not stored refs pending

DSPFusion: Image Fusion via Degradation and Semantic Dual-Prior Guidance

Chunyu Li, Guoqing Wang, Jiayi Ma, Linfeng Tang, Yixuan Yuan

arxiv:2503.23355 v1 · 2025-03-30 · 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{UGQD2KGTRCQF2XZ7N7ADWVPJMI}

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	2026-07-05T10:41:34.952569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1a03d28d388a05d5f3f6fc03b55e9620c91518ae8f7745c81c1c1eec39a8bac

Aliases

arxiv: 2503.23355 · arxiv_version: 2503.23355v1 · doi: 10.48550/arxiv.2503.23355 · pith_short_12: UGQD2KGTRCQF · pith_short_16: UGQD2KGTRCQF2XZ7 · pith_short_8: UGQD2KGT

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/UGQD2KGTRCQF2XZ7N7ADWVPJMI \
  | 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: a1a03d28d388a05d5f3f6fc03b55e9620c91518ae8f7745c81c1c1eec39a8bac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1973262e5b85175e6ac070cffd3ee56d4b3bdcfc675240d16058b36c25675062",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-30T08:18:50Z",
    "title_canon_sha256": "cbbc55d13074f3c693e60a588ab897636b876bc1bdd55bbb32d6428fec4e47fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.23355",
    "kind": "arxiv",
    "version": 1
  }
}