Pith Number

pith:4FKT4AYD

pith:2019:4FKT4AYDJHUM65XJ25BNX5IC7A

not attested not anchored not stored refs pending

Dynamics-Aware Unsupervised Discovery of Skills

Archit Sharma, Karol Hausman, Sergey Levine, Shixiang Gu, Vikash Kumar

arxiv:1907.01657 v2 · 2019-07-02 · cs.LG · cs.RO · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FKT4AYDJHUM65XJ25BNX5IC7A}

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

9 papers in Pith

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Goal Sets, Not Goal States: Queryable Robot Goals through Goal-Set Hindsight Relabeling

Structure-Conditioned Actor-Critic Branches for Quality-Diversity Reinforcement Learning

Behavior Uncloning: Distilling Mode Redirection into Policy Weights without Inference-Time Steering

Is Conditional Generative Modeling all you need for Decision-Making?

Receipt and verification

First computed	2026-07-05T00:40:56.596638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1553e030349e8cf76e9d742dbf502f83bd693476122522384356d9eafea84f2

Aliases

arxiv: 1907.01657 · arxiv_version: 1907.01657v2 · doi: 10.48550/arxiv.1907.01657 · pith_short_12: 4FKT4AYDJHUM · pith_short_16: 4FKT4AYDJHUM65XJ · pith_short_8: 4FKT4AYD

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/4FKT4AYDJHUM65XJ25BNX5IC7A \
  | 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: e1553e030349e8cf76e9d742dbf502f83bd693476122522384356d9eafea84f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd6c5854cba041b605cad4c13a65f3e39ecd163146d7e98136d15c2173a0e718",
    "cross_cats_sorted": [
      "cs.RO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-02T21:32:19Z",
    "title_canon_sha256": "21d29e25b2109fb9b8ce3c926c2bfcf31ae6ef1a23ae60b03d21e07f38a13188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01657",
    "kind": "arxiv",
    "version": 2
  }
}