Pith Number

pith:DE7EQAKG

pith:2025:DE7EQAKGPRVSAI7PPQ23E6RKDB

not attested not anchored not stored refs pending

Robust 3DGS-based SLAM via Adaptive Kernel Smoothing

Dayong Ren, Kaikai Shao, Piaopiao Yu, Sensen Song, Shouhe Zhang, Wen Jie Li, Yurong Qian

arxiv:2511.23221 v2 · 2025-11-28 · 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{DE7EQAKGPRVSAI7PPQ23E6RKDB}

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	2026-06-23T01:12:50.126046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

193e4801467c6b2023ef7c35b27a2a185c566047b9eeef29cdf945d294eefb04

Aliases

arxiv: 2511.23221 · arxiv_version: 2511.23221v2 · doi: 10.48550/arxiv.2511.23221 · pith_short_12: DE7EQAKGPRVS · pith_short_16: DE7EQAKGPRVSAI7P · pith_short_8: DE7EQAKG

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/DE7EQAKGPRVSAI7PPQ23E6RKDB \
  | 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: 193e4801467c6b2023ef7c35b27a2a185c566047b9eeef29cdf945d294eefb04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d3e0392519a6ccd1c1ddde3ef1ac57e6de62309c59e9dc3b90b4c121d5f4c01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-11-28T14:28:05Z",
    "title_canon_sha256": "82b067d44cb4383486f5d37a6e524f03f431938f092163ce15fed90cc380169d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.23221",
    "kind": "arxiv",
    "version": 2
  }
}