Pith Number

pith:CTNL7VE4

pith:2024:CTNL7VE4LNZLKZDZXSAMMLE5YQ

not attested not anchored not stored refs pending

LaserSAM: Zero-Shot Change Detection Using Visual Segmentation of Spinning LiDAR

Alexander Krawciw, Sven Lilge, Timothy D. Barfoot

arxiv:2402.10321 v2 · 2024-02-15 · 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{CTNL7VE4LNZLKZDZXSAMMLE5YQ}

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

InfraDiffusion: zero-shot depth map restoration with diffusion models and prompted segmentation from sparse infrastructure point clouds

Receipt and verification

First computed	2026-07-05T08:13:30.284323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14dabfd49c5b72b56479bc80c62c9dc436e1216070aa4aaabd34ac8a81fc12b0

Aliases

arxiv: 2402.10321 · arxiv_version: 2402.10321v2 · doi: 10.48550/arxiv.2402.10321 · pith_short_12: CTNL7VE4LNZL · pith_short_16: CTNL7VE4LNZLKZDZ · pith_short_8: CTNL7VE4

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/CTNL7VE4LNZLKZDZXSAMMLE5YQ \
  | 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: 14dabfd49c5b72b56479bc80c62c9dc436e1216070aa4aaabd34ac8a81fc12b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b715a185a829abbbbaf05c3bb3469c0f22b3e872ff522a6c8266b5b6bb18229",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-02-15T20:46:52Z",
    "title_canon_sha256": "2812c424808e4f6af5a92f7b754ddb3292d39b2fa4de4178126205cc5a692361"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.10321",
    "kind": "arxiv",
    "version": 2
  }
}