Pith Number

pith:HL5KO53L

pith:2025:HL5KO53LKNYVZUP67625ICLP54

not attested not anchored not stored refs pending

Label-Efficient LiDAR Semantic Segmentation with 2D-3D Vision Transformer Adapters

Abhinav Valada, Daniele Cattaneo, Jelena Bratuli\`c, Julia Hindel, Rohit Mohan, Thomas Brox

arxiv:2503.03299 v1 · 2025-03-05 · 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{HL5KO53LKNYVZUP67625ICLP54}

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	2026-07-05T10:24:42.887189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3afaa7776b53715cd1feffb5d4096fef1f16cf0fa96aa4ac5275275d3c6f3bc2

Aliases

arxiv: 2503.03299 · arxiv_version: 2503.03299v1 · doi: 10.48550/arxiv.2503.03299 · pith_short_12: HL5KO53LKNYV · pith_short_16: HL5KO53LKNYVZUP6 · pith_short_8: HL5KO53L

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/HL5KO53LKNYVZUP67625ICLP54 \
  | 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: 3afaa7776b53715cd1feffb5d4096fef1f16cf0fa96aa4ac5275275d3c6f3bc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6c901ff13c1290efb9aad0ce02d1a4f7d1b695d18756958d0cc33d49bfe0018",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-05T09:30:49Z",
    "title_canon_sha256": "fbbeb3b85b624447a14f2c6c4830683d77deedbe0a8c8ddd5e81fd4f60b0d9cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.03299",
    "kind": "arxiv",
    "version": 1
  }
}