Pith Number

pith:SGE6N5UN

pith:2023:SGE6N5UNCRUIRFPOXMMNGEZD3O

not attested not anchored not stored refs pending

LiDAR2Map: In Defense of LiDAR-Based Semantic Map Construction Using Online Camera Distillation

Jianke Zhu, Song Wang, Wentong Li, Wenyu Liu, Xiaolu Liu

arxiv:2304.11379 v2 · 2023-04-22 · cs.CV · 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{SGE6N5UNCRUIRFPOXMMNGEZD3O}

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	2026-07-05T06:17:06.251771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9189e6f68d14688895eebb18d31323dbb067dd58efc31f1fc9c3d6dc21789f31

Aliases

arxiv: 2304.11379 · arxiv_version: 2304.11379v2 · doi: 10.48550/arxiv.2304.11379 · pith_short_12: SGE6N5UNCRUI · pith_short_16: SGE6N5UNCRUIRFPO · pith_short_8: SGE6N5UN

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/SGE6N5UNCRUIRFPOXMMNGEZD3O \
  | 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: 9189e6f68d14688895eebb18d31323dbb067dd58efc31f1fc9c3d6dc21789f31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4060293aac0d6c30aa6b54f39768c446fe678450aab2ce9f0fe2b8bfe6f69bab",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-22T12:05:29Z",
    "title_canon_sha256": "e8a9b95ab8e3d2e02c949f0a09ad2656262e6f0b3fdde026d30ce449afa68d9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.11379",
    "kind": "arxiv",
    "version": 2
  }
}