Pith Number

pith:MOHDSZFS

pith:2026:MOHDSZFS34TLBIVJRUZ4B542AP

not attested not anchored not stored refs pending

Coupled Local and Global World Models for Efficient First Order RL

Joseph Amigo, Ludovic Righetti, Nicolas Mansard, Rooholla Khorrambakht

arxiv:2602.06219 v2 · 2026-02-05 · cs.RO · 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{MOHDSZFS34TLBIVJRUZ4B542AP}

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	2026-06-03T01:05:10.262757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

638e3964b2df26b0a2a98d33c0f79a03c8d2d88cedff8c9d8d580fa63ae84a64

Aliases

arxiv: 2602.06219 · arxiv_version: 2602.06219v2 · doi: 10.48550/arxiv.2602.06219 · pith_short_12: MOHDSZFS34TL · pith_short_16: MOHDSZFS34TLBIVJ · pith_short_8: MOHDSZFS

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/MOHDSZFS34TLBIVJRUZ4B542AP \
  | 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: 638e3964b2df26b0a2a98d33c0f79a03c8d2d88cedff8c9d8d580fa63ae84a64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cbec95fc26d61fda29770235994987f036251a4a621082859f2679e0ec93ca0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-02-05T21:57:41Z",
    "title_canon_sha256": "0cc4a40593db54f3e21b2b52786d7e1af2255067cfb6a33da17a65e4e62667b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.06219",
    "kind": "arxiv",
    "version": 2
  }
}