Pith Number

pith:TQXBEZ7Q

pith:2026:TQXBEZ7QD7I72EIDAOSHXRWUL3

not attested not anchored not stored refs pending

INTACT: Isomorphic Intent-to-Action Learning for Search-Free World Models

Guofeng Zhang, Hao Zhao, Junhan Sun

arxiv:2607.26056 v1 · 2026-07-28 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQXBEZ7QD7I72EIDAOSHXRWUL3}

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	2026-07-29T01:26:21.848185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c2e1267f01fd1fd110303a47bc6d45eca85e9d3d2ade16f16fae6373ec91e03

Aliases

arxiv: 2607.26056 · arxiv_version: 2607.26056v1 · doi: 10.48550/arxiv.2607.26056 · pith_short_12: TQXBEZ7QD7I7 · pith_short_16: TQXBEZ7QD7I72EID · pith_short_8: TQXBEZ7Q

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/TQXBEZ7QD7I72EIDAOSHXRWUL3 \
  | 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: 9c2e1267f01fd1fd110303a47bc6d45eca85e9d3d2ade16f16fae6373ec91e03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3027ef52793d8b547dd4813ef4dfb6539c090d2640da029b4ba5713566b332e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-28T17:59:40Z",
    "title_canon_sha256": "86861ee0a59aba7a29befff796e152140c9caf7a29890c087e0761b2448bd47a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.26056",
    "kind": "arxiv",
    "version": 1
  }
}