Pith Number

pith:L2SMXM6G

pith:2023:L2SMXM6GZPYBEZMLMFHNCIB6NE

not attested not anchored not stored refs pending

POLAR-Sim: Augmenting NASA's POLAR Dataset for Data-Driven Lunar Perception and Rover Simulation

Bo-Hsun Chen, Dan Negrut, Harry Zhang, Nevindu Batagoda, Peter Negrut, Thomas Liang

arxiv:2309.12397 v2 · 2023-09-21 · cs.RO · 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{L2SMXM6GZPYBEZMLMFHNCIB6NE}

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	2026-07-05T10:04:37.192117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ea4cbb3c6cbf012658b614ed1203e692a2bccbb52b7eb31848236938d9fcaf4

Aliases

arxiv: 2309.12397 · arxiv_version: 2309.12397v2 · doi: 10.48550/arxiv.2309.12397 · pith_short_12: L2SMXM6GZPYB · pith_short_16: L2SMXM6GZPYBEZML · pith_short_8: L2SMXM6G

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/L2SMXM6GZPYBEZMLMFHNCIB6NE \
  | 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: 5ea4cbb3c6cbf012658b614ed1203e692a2bccbb52b7eb31848236938d9fcaf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93bd1c3a35e5c9857d0685267a4f0baacc17a31266bfb0c1a999d4cc4d09ad77",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-09-21T18:00:34Z",
    "title_canon_sha256": "a4181167155adfecae69febf7fb8c763db58cb427ab6ae96eab9d859a90cae84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.12397",
    "kind": "arxiv",
    "version": 2
  }
}