Pith Number

pith:3BKO43CN

pith:2025:3BKO43CN2DC7N7IRL3WJYKCIP2

not attested not anchored not stored refs pending

Dense-depth map guided deep Lidar-Visual Odometry with Sparse Point Clouds and Images

Ao Xu, DongSun Yong, Junying Huang, Keren Li, Qi Qin, Yuanfeng Wang

arxiv:2507.15496 v1 · 2025-07-21 · cs.CV · cs.LG · 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{3BKO43CN2DC7N7IRL3WJYKCIP2}

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	2026-07-05T11:40:38.135697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d854ee6c4dd0c5f6fd115eec9c28487e8b8b2b06bd46055a59a2a6ddf92933cf

Aliases

arxiv: 2507.15496 · arxiv_version: 2507.15496v1 · doi: 10.48550/arxiv.2507.15496 · pith_short_12: 3BKO43CN2DC7 · pith_short_16: 3BKO43CN2DC7N7IR · pith_short_8: 3BKO43CN

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/3BKO43CN2DC7N7IRL3WJYKCIP2 \
  | 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: d854ee6c4dd0c5f6fd115eec9c28487e8b8b2b06bd46055a59a2a6ddf92933cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae2d1686feeede87e22a42c5ec8cc3a692e151dd5d04d157f8c9b53718b8cb83",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-21T10:58:10Z",
    "title_canon_sha256": "f6f9a0371d449c5f168a3931c958695cdfcb7ee4afb51f9c69443bd68fcda742"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15496",
    "kind": "arxiv",
    "version": 1
  }
}