Pith Number

pith:J7VUG42J

pith:2026:J7VUG42JD5JBL64RU2NUU2WAAQ

not attested not anchored not stored refs pending

One Frozen Simulator Is Not Enough: Simulator Collapse in Multi-Agent RL

Abe Hou, Christopher D. Manning, Derek Chong, Dilara Soylu, Marwa Abdulhai, Nicholas Tomlin, Sergey Levine, Simon Yu, Weiyan Shi, Ximing Lu

arxiv:2608.12253 v1 · 2026-08-12 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J7VUG42JD5JBL64RU2NUU2WAAQ}

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	2026-08-13T01:30:37.562237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4feb4373491f5215fb91a69b4a6ac0040d8e322c2f97d1fdcf23d6afa71a82fd

Aliases

arxiv: 2608.12253 · arxiv_version: 2608.12253v1 · doi: 10.48550/arxiv.2608.12253 · pith_short_12: J7VUG42JD5JB · pith_short_16: J7VUG42JD5JBL64R · pith_short_8: J7VUG42J

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/J7VUG42JD5JBL64RU2NUU2WAAQ \
  | 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: 4feb4373491f5215fb91a69b4a6ac0040d8e322c2f97d1fdcf23d6afa71a82fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f78f393dab00f2fc22e7e269ac70fc1956099f6c5b1d59df2310d647659f48d4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-08-12T16:55:50Z",
    "title_canon_sha256": "526f93f4ca6a708da6b5cd71aff634c7c95e61ed26200328e66c4a56b8dc13c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.12253",
    "kind": "arxiv",
    "version": 1
  }
}