Pith Number

pith:CTMIOPDY

pith:2022:CTMIOPDYOM3LWH7TBZW3XQOWZE

not attested not anchored not stored refs pending

Learning Reward Models for Cooperative Trajectory Planning with Inverse Reinforcement Learning and Monte Carlo Tree Search

J. Marius Z\"ollner, Karl Kurzer, Matthias Bitzer

arxiv:2202.06443 v3 · 2022-02-14 · cs.LG · 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{CTMIOPDYOM3LWH7TBZW3XQOWZE}

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	2026-07-05T05:15:22.863531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14d8873c787336bb1ff30e6dbbc1d6c92fa35eb38967166655e9458401b81979

Aliases

arxiv: 2202.06443 · arxiv_version: 2202.06443v3 · doi: 10.48550/arxiv.2202.06443 · pith_short_12: CTMIOPDYOM3L · pith_short_16: CTMIOPDYOM3LWH7T · pith_short_8: CTMIOPDY

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/CTMIOPDYOM3LWH7TBZW3XQOWZE \
  | 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: 14d8873c787336bb1ff30e6dbbc1d6c92fa35eb38967166655e9458401b81979

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aff1e76e1176bcd4c437e1ee6d98fa66c736cca4752221512a2e3708343b7093",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-14T00:33:08Z",
    "title_canon_sha256": "975dc5ae5b508c19929347130645f3569d6bc3394b5cdcac8b6b2733492dbd10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.06443",
    "kind": "arxiv",
    "version": 3
  }
}