Pith Number

pith:JOK3LIAX

pith:2026:JOK3LIAXTNGWDDLOFHVDIJPAH3

not attested not anchored not stored refs pending

Diagnosing Compositional Generalization in Sequential Robot Tasks

Boyuan Liang, Cheng-En Wu, Guojian Zhan, Lingfeng Sun, Masayoshi Tomizuka, Pengcheng Wang, Xiang Ji, Yixiao Wang

arxiv:2607.29687 v1 · 2026-07-31 · 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{JOK3LIAXTNGWDDLOFHVDIJPAH3}

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	2026-08-03T01:41:44.960589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b95b5a0179b4d618d6e29ea3425e03ee2b41fb0fb3faaf469e09e7279f48f16

Aliases

arxiv: 2607.29687 · arxiv_version: 2607.29687v1 · doi: 10.48550/arxiv.2607.29687 · pith_short_12: JOK3LIAXTNGW · pith_short_16: JOK3LIAXTNGWDDLO · pith_short_8: JOK3LIAX

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/JOK3LIAXTNGWDDLOFHVDIJPAH3 \
  | 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: 4b95b5a0179b4d618d6e29ea3425e03ee2b41fb0fb3faaf469e09e7279f48f16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d36259da76b0ceac93f55e826c36a9ee568d6d7d7158373f39883f9a2b74039c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-31T17:59:59Z",
    "title_canon_sha256": "b011fe1b11fad7de7e517d8441e4515170d88b33f371acbb6d55f2c3d38e377d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29687",
    "kind": "arxiv",
    "version": 1
  }
}