Pith Number

pith:UIMNEOLS

pith:2026:UIMNEOLSSNWYLG4NLV7OHXXOPU

not attested not anchored not stored refs pending

Lost in Fog: Sensor Perturbations Expose Reasoning Fragility in Driving VLAs

Abhinaw Priyadershi, Jelena Frtunikj

arxiv:2605.21446 v1 · 2026-05-20 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UIMNEOLSSNWYLG4NLV7OHXXOPU}

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	2026-05-21T02:05:37.518274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a218d23972936d859b8d5d7ee3deee7d023cc5f20a095c100564b91531c997d6

Aliases

arxiv: 2605.21446 · arxiv_version: 2605.21446v1 · doi: 10.48550/arxiv.2605.21446 · pith_short_12: UIMNEOLSSNWY · pith_short_16: UIMNEOLSSNWYLG4N · pith_short_8: UIMNEOLS

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/UIMNEOLSSNWYLG4NLV7OHXXOPU \
  | 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: a218d23972936d859b8d5d7ee3deee7d023cc5f20a095c100564b91531c997d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a53377d9a8d6408062dd613ca05051443230f087cc7efb02ec0889008bf1d2f9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-20T17:34:02Z",
    "title_canon_sha256": "2925a196052e631d483a12bde7edaeca690d86e350c740c440a0f2570e58202e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21446",
    "kind": "arxiv",
    "version": 1
  }
}