Pith Number

pith:TVHKZUZW

pith:2026:TVHKZUZWSWA23QQ7DQI3LFMXXZ

not attested not anchored not stored refs pending

Thoughts-as-Planning: Latent World Models for Chain-of-Thoughts Optimization via Reinforcement Planning

Dong Liu, Yanxuan Yu, Ying Nian Wu

arxiv:2605.28842 v1 · 2026-04-27 · cs.CL · 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{TVHKZUZWSWA23QQ7DQI3LFMXXZ}

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	2026-05-29T00:04:13.744847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d4eacd3369581adc21f1c11b59597be757d204c9f8ef620c5614877dbcecfba

Aliases

arxiv: 2605.28842 · arxiv_version: 2605.28842v1 · doi: 10.48550/arxiv.2605.28842 · pith_short_12: TVHKZUZWSWA2 · pith_short_16: TVHKZUZWSWA23QQ7 · pith_short_8: TVHKZUZW

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/TVHKZUZWSWA23QQ7DQI3LFMXXZ \
  | 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: 9d4eacd3369581adc21f1c11b59597be757d204c9f8ef620c5614877dbcecfba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "356b9380f2953d5f3fcf13aee4a33eee2f4daceee28111aa7490f226874d1f82",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-04-27T08:18:12Z",
    "title_canon_sha256": "d60341afbd52b409fbd4cfd23227ff4568f29e51f5132a00c4c2499f287f799a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28842",
    "kind": "arxiv",
    "version": 1
  }
}