Pith Number

pith:3GHBGWNW

pith:2026:3GHBGWNW64DPSV26OGL33QJ72A

not attested not anchored not stored refs pending

VLA-FAIL: Efficient Task Failure Detection for Finetuned Vision-Language-Action Models

Emiliyan Gospodinov, Enes Ulas Dincer, Florian Seligmann, Gerhard Neumann

arxiv:2606.21386 v1 · 2026-06-19 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3GHBGWNW64DPSV26OGL33QJ72A}

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	2026-06-23T01:13:08.591730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d98e1359b6f706f9575e7197bdc13fd0210048a6c932e388bd2b96588dcab816

Aliases

arxiv: 2606.21386 · arxiv_version: 2606.21386v1 · doi: 10.48550/arxiv.2606.21386 · pith_short_12: 3GHBGWNW64DP · pith_short_16: 3GHBGWNW64DPSV26 · pith_short_8: 3GHBGWNW

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/3GHBGWNW64DPSV26OGL33QJ72A \
  | 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: d98e1359b6f706f9575e7197bdc13fd0210048a6c932e388bd2b96588dcab816

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31580956caca0fd0606d686aac0915ae032624e2eccd2358ceae5e362a1e4f28",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-19T12:51:21Z",
    "title_canon_sha256": "b8691b7894c7b1baacc68c422c6497711b9bd90f2dadba172afba35bd1cc09cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21386",
    "kind": "arxiv",
    "version": 1
  }
}