Pith Number

pith:3XOLTHNI

pith:2026:3XOLTHNIEYEWIMDTDOUI53CP7K

not attested not anchored not stored refs pending

Grounded Iterative Language Planning: How Parameterized World Models Reduce Hallucination Propagation in LLM Agents

Xinyuan Song, Zekun Cai

arxiv:2606.27806 v1 · 2026-06-26 · 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{3XOLTHNIEYEWIMDTDOUI53CP7K}

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	2026-06-29T01:14:49.039576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dddcb99da826096430731ba88eec4ffa814d338e702ef5631366be6c83e32e52

Aliases

arxiv: 2606.27806 · arxiv_version: 2606.27806v1 · doi: 10.48550/arxiv.2606.27806 · pith_short_12: 3XOLTHNIEYEW · pith_short_16: 3XOLTHNIEYEWIMDT · pith_short_8: 3XOLTHNI

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/3XOLTHNIEYEWIMDTDOUI53CP7K \
  | 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: dddcb99da826096430731ba88eec4ffa814d338e702ef5631366be6c83e32e52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a5015bcb85053b1aa533c4977a3e8aea99c9f7a823f3fa0073d8bb264748c13",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-26T07:45:15Z",
    "title_canon_sha256": "01df55ee43622243491b3028d330dca2d4726696fd5d3836cfb9d4bc5e06ef8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27806",
    "kind": "arxiv",
    "version": 1
  }
}