Pith Number

pith:VDUH4V6L

pith:2025:VDUH4V6LMMHJU62VSGI7HPJB3P

not attested not anchored not stored refs pending

Stereo 3D Gaussian Splatting SLAM for Outdoor Urban Scenes

Dong Liu, Fabio Tosi, Jun Wu, Matteo Poggi, Stefano Mattoccia, Xiaohan Li, Ziren Gong

arxiv:2507.23677 v1 · 2025-07-31 · 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{VDUH4V6LMMHJU62VSGI7HPJB3P}

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

Pocket-SLAM: Rendering-Area-Aware Pruning for Memory-Efficient 3DGS-SLAM

Receipt and verification

First computed	2026-07-05T11:46:29.192409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8e87e57cb630e9a7b559191f3bd21dbffe62ca24d52c59c5e8a2fce47b21700

Aliases

arxiv: 2507.23677 · arxiv_version: 2507.23677v1 · doi: 10.48550/arxiv.2507.23677 · pith_short_12: VDUH4V6LMMHJ · pith_short_16: VDUH4V6LMMHJU62V · pith_short_8: VDUH4V6L

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/VDUH4V6LMMHJU62VSGI7HPJB3P \
  | 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: a8e87e57cb630e9a7b559191f3bd21dbffe62ca24d52c59c5e8a2fce47b21700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe6b705450e14fa7708162f0892e4f17d17a589ce6aa5abe4141c9b89c3db6c0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-31T15:54:51Z",
    "title_canon_sha256": "6c0693512960a0e30b8963d1f7e91ee672f77cdef1acc257782c31deab1e0417"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.23677",
    "kind": "arxiv",
    "version": 1
  }
}