Pith Number

pith:C6IU2A2F

pith:2026:C6IU2A2FNV4VIEI6UBVZNTJYEO

not attested not anchored not stored refs pending

Can we Trust Unreliable Voxels? Exploring 3D Semantic Occupancy Prediction under Label Noise

Di Wen, Jiale Wei, Junwei Zheng, Kailun Yang, Kunyu Peng, Mengfei Duan, Rui Fan, Wenxin Li, Yuheng Zhang

arxiv:2603.06279 v2 · 2026-03-06 · cs.CV · cs.RO · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6IU2A2FNV4VIEI6UBVZNTJYEO}

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	2026-07-14T01:20:55.411163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17914d03456d7954111ea06b96cd3823bae9d914e84930b2e182c28f7375b1f7

Aliases

arxiv: 2603.06279 · arxiv_version: 2603.06279v2 · doi: 10.48550/arxiv.2603.06279 · pith_short_12: C6IU2A2FNV4V · pith_short_16: C6IU2A2FNV4VIEI6 · pith_short_8: C6IU2A2F

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/C6IU2A2FNV4VIEI6UBVZNTJYEO \
  | 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: 17914d03456d7954111ea06b96cd3823bae9d914e84930b2e182c28f7375b1f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e160dd04d8e9bd5b9b58c6c58f414a213cda6d585c44985edeb125d4085880e7",
    "cross_cats_sorted": [
      "cs.RO",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-03-06T13:40:09Z",
    "title_canon_sha256": "894f5e6841227e0aea2204ff8f21f6aab2361942a860895d2abd694a3558cd20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.06279",
    "kind": "arxiv",
    "version": 2
  }
}