Pith Number

pith:5XIZIU7O

pith:2025:5XIZIU7OJPOB6MNLQSHARIMNVA

not attested not anchored not stored refs pending

Exposing the Copycat Problem of Imitation-based Planner: A Novel Closed-Loop Simulator, Causal Benchmark and Joint IL-RL Baseline

Hongsheng Li, Hui Zhou, Shaoshuai Shi

arxiv:2504.14709 v1 · 2025-04-20 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5XIZIU7OJPOB6MNLQSHARIMNVA}

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	2026-07-05T10:51:49.435083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edd19453ee4bdc1f31ab848e08a18da80a42c355f148506a6bb6048618f9cea1

Aliases

arxiv: 2504.14709 · arxiv_version: 2504.14709v1 · doi: 10.48550/arxiv.2504.14709 · pith_short_12: 5XIZIU7OJPOB · pith_short_16: 5XIZIU7OJPOB6MNL · pith_short_8: 5XIZIU7O

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/5XIZIU7OJPOB6MNLQSHARIMNVA \
  | 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: edd19453ee4bdc1f31ab848e08a18da80a42c355f148506a6bb6048618f9cea1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "894d06cf088f7fbddceab20d03d73bd65289818ddc3e09f7c987c86bc39d61a1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-20T18:51:26Z",
    "title_canon_sha256": "426ae02a925c81effdb1040cb5a34fceb9a17ebe02a5e3d2cc182c0c013db864"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.14709",
    "kind": "arxiv",
    "version": 1
  }
}