Pith Number

pith:Y2H7JSOL

pith:2022:Y2H7JSOLMM23JPMDKU6AWVJYMQ

not attested not anchored not stored refs pending

Goal-Conditioned Reinforcement Learning: Problems and Solutions

Menghui Zhu, Minghuan Liu, Weinan Zhang

arxiv:2201.08299 v3 · 2022-01-20 · 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{Y2H7JSOLMM23JPMDKU6AWVJYMQ}

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.

Cited by

24 papers in Pith

FootsiesGym: A Fighting Game Benchmark for Two-Player Zero-Sum Imperfect-Information Games

World Models in Pieces: Structural Certification for General Agents

Embodiment Shapes Rolling Behavior in a Multimodal Infant Model

Learning Object Manipulation from Scratch via Contrastive Interaction

GUIDE: Goal-Initialized Directional Understanding for End-to-End Visual Navigation

Receipt and verification

First computed	2026-07-05T04:54:01.930552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c68ff4c9cb6335b4bd83553c0b5538640af0c1d5d6e091ef851a5b6bb9544f87

Aliases

arxiv: 2201.08299 · arxiv_version: 2201.08299v3 · doi: 10.48550/arxiv.2201.08299 · pith_short_12: Y2H7JSOLMM23 · pith_short_16: Y2H7JSOLMM23JPMD · pith_short_8: Y2H7JSOL

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/Y2H7JSOLMM23JPMDKU6AWVJYMQ \
  | 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: c68ff4c9cb6335b4bd83553c0b5538640af0c1d5d6e091ef851a5b6bb9544f87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e73383250a50f34a23c3d1267ca6280233dc876fee6f795d4757d09546403c6",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-01-20T17:06:42Z",
    "title_canon_sha256": "437866dab7f3ffb0248bc0d1cc56a9e4d30b0548d10137045c120103271fb701"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.08299",
    "kind": "arxiv",
    "version": 3
  }
}