Pith Number

pith:EQZ3NK7R

pith:2026:EQZ3NK7R2FX7D4ERRUHMXGPRRY

not attested not anchored not stored refs pending

LESV: Language Embedded Sparse Voxel Fusion for Open-Vocabulary 3D Scene Understanding

Dzmitry Tsishkou, Fabien Moutarde, Fusang Wang, Luis Rold\~ao, Moussab Bennehar, Nathan Piasco

arxiv:2604.01388 v2 · 2026-04-01 · 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{EQZ3NK7R2FX7D4ERRUHMXGPRRY}

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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

DrivingVoxels: Compositional Sparse Voxel Rasterization for Dynamic Driving Scene Reconstruction

Receipt and verification

First computed	2026-07-10T01:19:43.283024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2433b6abf1d16ff1f0918d0ecb99f18e0cd09cd44d97103bdca02e074a3ffc8d

Aliases

arxiv: 2604.01388 · arxiv_version: 2604.01388v2 · doi: 10.48550/arxiv.2604.01388 · pith_short_12: EQZ3NK7R2FX7 · pith_short_16: EQZ3NK7R2FX7D4ER · pith_short_8: EQZ3NK7R

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/EQZ3NK7R2FX7D4ERRUHMXGPRRY \
  | 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: 2433b6abf1d16ff1f0918d0ecb99f18e0cd09cd44d97103bdca02e074a3ffc8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24d351db3908463fe5d53a6223f480b17402399831563d9d0fd440151eb2698f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-04-01T20:48:06Z",
    "title_canon_sha256": "1947798d84508d7972754845c1e213891ea3e2a248ae3fc048a2a1992adf0d65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2604.01388",
    "kind": "arxiv",
    "version": 2
  }
}