Pith Number

pith:M5U7YUSW

pith:2025:M5U7YUSWOZOO7ZIKN3CNQ7CSBD

not attested not anchored not stored refs pending

Transformation & Translation Occupancy Grid Mapping: 2-Dimensional Deep Learning Refined SLAM

Baihua Li, Leon Davies, Mohamad Saada, Qinggang Meng, Simon S{\o}lvsten

arxiv:2504.19654 v1 · 2025-04-28 · cs.RO · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M5U7YUSWOZOO7ZIKN3CNQ7CSBD}

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	2026-07-05T10:55:00.974521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6769fc5256765cefe50a6ec4d87c5208ede9685ab4564ad1bf5af7328f50c1f4

Aliases

arxiv: 2504.19654 · arxiv_version: 2504.19654v1 · doi: 10.48550/arxiv.2504.19654 · pith_short_12: M5U7YUSWOZOO · pith_short_16: M5U7YUSWOZOO7ZIK · pith_short_8: M5U7YUSW

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/M5U7YUSWOZOO7ZIKN3CNQ7CSBD \
  | 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: 6769fc5256765cefe50a6ec4d87c5208ede9685ab4564ad1bf5af7328f50c1f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd923ec1d4b121eecc918efaa57045b289b2ce549d4b578032ca9332132236dd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-04-28T10:13:47Z",
    "title_canon_sha256": "65528581f7f75e9e83a03eab9f58d97246ae3eb6130887f84870f855bed7e564"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19654",
    "kind": "arxiv",
    "version": 1
  }
}