Pith Number

pith:JFBKXMSS

pith:2026:JFBKXMSSWPSZW2TWY2LNSO4EYS

not attested not anchored not stored refs pending

VLA Knows Its Limits: Adaptive Execution Horizons for Robot Policies

Gaowen Liu, Gengyu Zhang, Haoxuan Wang, Ramana Rao Kompella, Yan Yan

arxiv:2602.21445 v2 · 2026-02-24 · 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{JFBKXMSSWPSZW2TWY2LNSO4EYS}

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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.

Cited by

4 papers in Pith

Dynamic Execution Commitment of Vision-Language-Action Models

When to Trust Imagination: Adaptive Action Execution for World Action Models

Receipt and verification

First computed	2026-06-23T02:13:21.486360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4942abb252b3e59b6a76c696d93b84c4b233d74c7b483510aca0ea888ee8335e

Aliases

arxiv: 2602.21445 · arxiv_version: 2602.21445v2 · doi: 10.48550/arxiv.2602.21445 · pith_short_12: JFBKXMSSWPSZ · pith_short_16: JFBKXMSSWPSZW2TW · pith_short_8: JFBKXMSS

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/JFBKXMSSWPSZW2TWY2LNSO4EYS \
  | 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: 4942abb252b3e59b6a76c696d93b84c4b233d74c7b483510aca0ea888ee8335e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34e03ac6c011e35ab9d7c4a43e79c729b1bb29a68a93cfd024e2dae262456cfe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-02-24T23:48:48Z",
    "title_canon_sha256": "06ac689e2c7844d6791a511d1ac8a4f3e4721a71ff32a1e9224bde8fa628999a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.21445",
    "kind": "arxiv",
    "version": 2
  }
}