Pith Number

pith:OMNQHEXE

pith:2023:OMNQHEXE7EJCPBAGUWFORCCHFH

not attested not anchored not stored refs pending

DITTO: Offline Imitation Learning with World Models

Branton DeMoss, Ingmar Posner, Jakob Foerster, Nick Hawes, Paul Duckworth

arxiv:2302.03086 v2 · 2023-02-06 · 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{OMNQHEXE7EJCPBAGUWFORCCHFH}

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	2026-07-05T10:36:20.619114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

731b0392e4f912278406a58ae8884729c197395fcad04896e287a029c914b1ec

Aliases

arxiv: 2302.03086 · arxiv_version: 2302.03086v2 · doi: 10.48550/arxiv.2302.03086 · pith_short_12: OMNQHEXE7EJC · pith_short_16: OMNQHEXE7EJCPBAG · pith_short_8: OMNQHEXE

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/OMNQHEXE7EJCPBAGUWFORCCHFH \
  | 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: 731b0392e4f912278406a58ae8884729c197395fcad04896e287a029c914b1ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17dff7722ac8e0c1099b1382dff0f17a26e28ec375a0b1c421baef13c3d08a94",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-06T19:41:18Z",
    "title_canon_sha256": "7a09b84cfc762d771aef8effd9c1eb13c1cc06b565a8e9db8d88c84dfa7ef28a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03086",
    "kind": "arxiv",
    "version": 2
  }
}