Pith Number

pith:D7IUU6QL

pith:2025:D7IUU6QL6CYBPJ4IPR4F5OTORW

not attested not anchored not stored refs pending

SIM-Net: A Multimodal Fusion Network Using Inferred 3D Object Shape Point Clouds from RGB Images for 2D Classification

Edi Prifti, Eric Chenin, Hanane Ariouat, Jean-Daniel Zucker, Youcef Sklab

arxiv:2506.18683 v1 · 2025-06-23 · 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{D7IUU6QL6CYBPJ4IPR4F5OTORW}

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	2026-07-05T11:25:54.116253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fd14a7a0bf0b017a7887c785eba6e8d983a03a3c62ea03740065c6251d504c3

Aliases

arxiv: 2506.18683 · arxiv_version: 2506.18683v1 · doi: 10.48550/arxiv.2506.18683 · pith_short_12: D7IUU6QL6CYB · pith_short_16: D7IUU6QL6CYBPJ4I · pith_short_8: D7IUU6QL

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/D7IUU6QL6CYBPJ4IPR4F5OTORW \
  | 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: 1fd14a7a0bf0b017a7887c785eba6e8d983a03a3c62ea03740065c6251d504c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac024f1057c0a67c5ea31741074f18473e8cface04c5660327dea303e238e20b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-23T14:25:40Z",
    "title_canon_sha256": "75fca71bc55afaa592175d74289f0d8a76e0079e051cf67e4488415ec30d965e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.18683",
    "kind": "arxiv",
    "version": 1
  }
}