Pith Number

pith:4Y6FCEZF

pith:2023:4Y6FCEZF5VCKNWXNC5WGVKNY6T

not attested not anchored not stored refs pending

Adaptive Denoising-Enhanced LiDAR Odometry for Degeneration Resilience in Diverse Terrains

Chengju Liu, Mazeyu Ji, Qijun Chen, Wenbo Shi, Yujie Cui

arxiv:2309.14641 v2 · 2023-09-26 · 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{4Y6FCEZF5VCKNWXNC5WGVKNY6T}

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	2026-07-05T07:42:20.236988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e63c511325ed44a6daed176c6aa9b8f4d7b972af3ba92c730636ae9ec9480915

Aliases

arxiv: 2309.14641 · arxiv_version: 2309.14641v2 · doi: 10.48550/arxiv.2309.14641 · pith_short_12: 4Y6FCEZF5VCK · pith_short_16: 4Y6FCEZF5VCKNWXN · pith_short_8: 4Y6FCEZF

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/4Y6FCEZF5VCKNWXNC5WGVKNY6T \
  | 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: e63c511325ed44a6daed176c6aa9b8f4d7b972af3ba92c730636ae9ec9480915

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "942b1f1738295c4ce435be6e9e9f970b3c6dc1af8ef0e68f923f5bc9c19545b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-09-26T03:44:41Z",
    "title_canon_sha256": "f804499fd88dedf72b782bca107190ee8743881b1b0efa7a2a8907a50e29e53d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.14641",
    "kind": "arxiv",
    "version": 2
  }
}