Pith Number

pith:4TG2AI7R

pith:2026:4TG2AI7RAUG6HS7D62KUYV6T3I

not attested not anchored not stored refs pending

Tri-Info: Generalizable, Interpretable Failure Prediction for VLA Models via Information Theory

Haolun Wan, Jiaming Zhang, Jinghan Yang, Wang Yuan, Yanchao Yang, Yunchao Zhang, Zhengyang Hu

arxiv:2606.19998 v1 · 2026-06-18 · cs.RO · cs.AI · cs.CV · 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{4TG2AI7RAUG6HS7D62KUYV6T3I}

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	2026-06-19T16:13:00.136601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4cda023f1050de3cbe3f6954c57d3da126c8250247d0f8736d708f5b86ddb33

Aliases

arxiv: 2606.19998 · arxiv_version: 2606.19998v1 · doi: 10.48550/arxiv.2606.19998 · pith_short_12: 4TG2AI7RAUG6 · pith_short_16: 4TG2AI7RAUG6HS7D · pith_short_8: 4TG2AI7R

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/4TG2AI7RAUG6HS7D62KUYV6T3I \
  | 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: e4cda023f1050de3cbe3f6954c57d3da126c8250247d0f8736d708f5b86ddb33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87a97718670dfec8b0c9b080af3c10542901137273d34f5a5968318cdf1abea1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-18T09:34:22Z",
    "title_canon_sha256": "6f70a81d1a3cd8fbd1a8914e68a1d72a316477227962c9c572047c430955979a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19998",
    "kind": "arxiv",
    "version": 1
  }
}