Pith Number

pith:IDK6ZEQB

pith:2021:IDK6ZEQBZAUQYQ3N4AZ2MLZXEB

not attested not anchored not stored refs pending

Augmented World Models Facilitate Zero-Shot Dynamics Generalization From a Single Offline Environment

Cong Lu, Jack Parker-Holder, Philip J. Ball, Stephen Roberts

arxiv:2104.05632 v3 · 2021-04-12 · cs.LG · 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{IDK6ZEQBZAUQYQ3N4AZ2MLZXEB}

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	2026-07-05T03:02:50.518491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40d5ec9201c8290c436de033a62f37205e8f38fa72859b630564e7f1c189431c

Aliases

arxiv: 2104.05632 · arxiv_version: 2104.05632v3 · doi: 10.48550/arxiv.2104.05632 · pith_short_12: IDK6ZEQBZAUQ · pith_short_16: IDK6ZEQBZAUQYQ3N · pith_short_8: IDK6ZEQB

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/IDK6ZEQBZAUQYQ3N4AZ2MLZXEB \
  | 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: 40d5ec9201c8290c436de033a62f37205e8f38fa72859b630564e7f1c189431c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bec1877c44a75138d95e5cb23a5e4a6a92da0982a15174f3e74b8849f507d419",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-12T16:53:55Z",
    "title_canon_sha256": "2bbbe771adee8b6c33291d547ad6c0ea55d1de7d1737038ee19145cd04205813"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.05632",
    "kind": "arxiv",
    "version": 3
  }
}