Pith Number

pith:ZXUQYKQ4

pith:2026:ZXUQYKQ4JDMFAVVOW5YXHB5KW6

not attested not anchored not stored refs pending

Uncertainty-driven 3D Gaussian Splatting Active Mapping via Anisotropic Visibility Field

Danfei Xu, Dhruv Ahuja, Frank Dellaert, Jesse Dill, Panagiotis Tsiotras, Shangjie Xue

arxiv:2605.30342 v1 · 2026-05-28 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXUQYKQ4JDMFAVVOW5YXHB5KW6}

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	2026-05-29T02:06:17.074042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cde90c2a1c48d85056aeb7717387aab7a96d227ddd796152216f328da8d00b74

Aliases

arxiv: 2605.30342 · arxiv_version: 2605.30342v1 · doi: 10.48550/arxiv.2605.30342 · pith_short_12: ZXUQYKQ4JDMF · pith_short_16: ZXUQYKQ4JDMFAVVO · pith_short_8: ZXUQYKQ4

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/ZXUQYKQ4JDMFAVVOW5YXHB5KW6 \
  | 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: cde90c2a1c48d85056aeb7717387aab7a96d227ddd796152216f328da8d00b74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7887131231966007dc90a9155eb8ac6e76e8f97e60465c29f2acb3ad82cf0b2a",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-28T17:59:32Z",
    "title_canon_sha256": "b65ae6cbd5eae278c2833e28cb2911767b6cb09b8dc38385a0ace29037286a60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30342",
    "kind": "arxiv",
    "version": 1
  }
}