Pith Number

pith:XJAESYJD

pith:2026:XJAESYJDNCYFBD7KYNFRE6QGYR

not attested not anchored not stored refs pending

Does VLA Even Know the Basics? Measuring Commonsense and World Knowledge Retention in Vision-Language-Action Models

Albina Burlova, Aleksandr I. Panov, Alexey K. Kovalev, Andrey Kuznetsov, Andrey Moskalenko, Daria Pugacheva, Denis Shepelev, Elena Tutubalina, Matvey Skripkin, Mikhail Kolosov, Nikita Kachaev, Nikita Kurlaev, Vlad Shakhuro

arxiv:2606.19297 v1 · 2026-06-17 · cs.LG · 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{XJAESYJDNCYFBD7KYNFRE6QGYR}

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	2026-06-19T16:12:10.047954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba4049612368b0508feac34b127a06c4697ff97531b08a0e8861bfe45c4803c0

Aliases

arxiv: 2606.19297 · arxiv_version: 2606.19297v1 · doi: 10.48550/arxiv.2606.19297 · pith_short_12: XJAESYJDNCYF · pith_short_16: XJAESYJDNCYFBD7K · pith_short_8: XJAESYJD

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/XJAESYJDNCYFBD7KYNFRE6QGYR \
  | 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: ba4049612368b0508feac34b127a06c4697ff97531b08a0e8861bfe45c4803c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5798cdf089049973c6270a12d6d2a9a776e0f16a554e81bb555dd47f78f761e",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-17T17:20:46Z",
    "title_canon_sha256": "cbcddd741d5fa25bb67892057518a968ef6d0fad7785f7ee4af7130c775e9134"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19297",
    "kind": "arxiv",
    "version": 1
  }
}