Pith Number

pith:FVSMMPXS

pith:2026:FVSMMPXSZRFXUPG37RTLRTT6SO

not attested not anchored not stored refs pending

Demonstration-Free Robotic Control via LLM Agents

Alan Y. Fang, Brian Y. Tsui, Tiffany J. Hwu

arxiv:2601.20334 v2 · 2026-01-28 · cs.RO · 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{FVSMMPXSZRFXUPG37RTLRTT6SO}

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	2026-06-30T01:17:33.183500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d64c63ef2cc4b7a3cdbfc66b8ce7e93b48064f3279cf0ad778aac6557909546

Aliases

arxiv: 2601.20334 · arxiv_version: 2601.20334v2 · doi: 10.48550/arxiv.2601.20334 · pith_short_12: FVSMMPXSZRFX · pith_short_16: FVSMMPXSZRFXUPG3 · pith_short_8: FVSMMPXS

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/FVSMMPXSZRFXUPG37RTLRTT6SO \
  | 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: 2d64c63ef2cc4b7a3cdbfc66b8ce7e93b48064f3279cf0ad778aac6557909546

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9504c0b3e181bfb101663f3f9e353ae09dad1988082dccc182340dcb7ad01fef",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-01-28T07:49:35Z",
    "title_canon_sha256": "ed7adf468e0c7fb9c309d2d05a2ad8f2a8fe8b35aeea06fb099882702d90e737"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.20334",
    "kind": "arxiv",
    "version": 2
  }
}