Pith Number

pith:URKR43AP

pith:2022:URKR43APGJT4W5WHDCKYNF4VWF

not attested not anchored not stored refs pending

SLiDE: Self-supervised LiDAR De-snowing through Reconstruction Difficulty

Byungjun Kim, Gwangtak Bae, Inwook Shim, Jihong Min, Seongyong Ahn

arxiv:2208.04043 v1 · 2022-08-08 · 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{URKR43APGJT4W5WHDCKYNF4VWF}

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	2026-07-05T04:46:47.168629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4551e6c0f3267cb76c71895869795b175786e3b617e5cb06e18b89fbdcef9b5

Aliases

arxiv: 2208.04043 · arxiv_version: 2208.04043v1 · doi: 10.48550/arxiv.2208.04043 · pith_short_12: URKR43APGJT4 · pith_short_16: URKR43APGJT4W5WH · pith_short_8: URKR43AP

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/URKR43APGJT4W5WHDCKYNF4VWF \
  | 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: a4551e6c0f3267cb76c71895869795b175786e3b617e5cb06e18b89fbdcef9b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74a323fce41a1908c4b487a3aa06ae3bb56c416d8735aba089d62fab61591f53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-08T10:43:47Z",
    "title_canon_sha256": "41f998e8c09fc4859e345d3dd16c5131f95d641fc81d8b133f80f99404627a2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.04043",
    "kind": "arxiv",
    "version": 1
  }
}