Pith Number

pith:MMAB36NJ

pith:2025:MMAB36NJ2N4KNS42ECNF5CA2DZ

not attested not anchored not stored refs pending

4D-Bench: Benchmarking Multi-modal Large Language Models for 4D Object Understanding

Abdullah Hamdi, Bernard Ghanem, Bing Li, Cheng Zheng, Chia-Wen Lin, Jinjie Mai, Jun Chen, Letian Jiang, Mohamed Elhoseiny, Sara Rojas Martinez, Wenxuan Zhu

arxiv:2503.17827 v1 · 2025-03-22 · 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{MMAB36NJ2N4KNS42ECNF5CA2DZ}

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.

Cited by

1 paper in Pith

Uni3D-MoE: Scalable Multimodal 3D Scene Understanding via Mixture of Experts

Receipt and verification

First computed	2026-07-05T10:37:55.936664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63001df9a9d378a6cb9a209a5e881a1e5c132204474e30ae5d636cda3c530aad

Aliases

arxiv: 2503.17827 · arxiv_version: 2503.17827v1 · doi: 10.48550/arxiv.2503.17827 · pith_short_12: MMAB36NJ2N4K · pith_short_16: MMAB36NJ2N4KNS42 · pith_short_8: MMAB36NJ

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/MMAB36NJ2N4KNS42ECNF5CA2DZ \
  | 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: 63001df9a9d378a6cb9a209a5e881a1e5c132204474e30ae5d636cda3c530aad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ed04dcbe2226a285f301ee4a60bf03c07c84b0993d1ced6c874ddce4416f263",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-22T17:55:53Z",
    "title_canon_sha256": "8bc31073261a60776fbf1f9ee0472e424e148a9a4a2adf65200efd2ae5806e7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.17827",
    "kind": "arxiv",
    "version": 1
  }
}