Pith Number

pith:4E2CGBVK

pith:2021:4E2CGBVKLCZ7WUJCHBHEP3L5HT

not attested not anchored not stored refs pending

COMBO: Conservative Offline Model-Based Policy Optimization

Aravind Rajeswaran, Aviral Kumar, Chelsea Finn, Rafael Rafailov, Sergey Levine, Tianhe Yu

arxiv:2102.08363 v2 · 2021-02-16 · cs.LG · cs.AI · 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{4E2CGBVKLCZ7WUJCHBHEP3L5HT}

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

3 papers in Pith

Zero-Shot Robotic Manipulation with Pretrained Image-Editing Diffusion Models

Safety, Security, and Cognitive Risks in World Models

What Matters in Learning from Offline Human Demonstrations for Robot Manipulation

Receipt and verification

First computed	2026-07-05T03:51:54.559393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1342306aa58b3fb5122384e47ed7d3cfb632305a5fcafb0ef0ef6c9f81278e2

Aliases

arxiv: 2102.08363 · arxiv_version: 2102.08363v2 · doi: 10.48550/arxiv.2102.08363 · pith_short_12: 4E2CGBVKLCZ7 · pith_short_16: 4E2CGBVKLCZ7WUJC · pith_short_8: 4E2CGBVK

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/4E2CGBVKLCZ7WUJCHBHEP3L5HT \
  | 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: e1342306aa58b3fb5122384e47ed7d3cfb632305a5fcafb0ef0ef6c9f81278e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53c5997f3bb61481bd551984332b64a789fd7c1dc3310a682a2d62d0fb37b427",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-16T18:50:32Z",
    "title_canon_sha256": "1fa2dfc1df486123f932840268a3b3e65db3093ba84e590d9b811848c709a6f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.08363",
    "kind": "arxiv",
    "version": 2
  }
}