Pith Number

pith:2BB7NSS6

pith:2026:2BB7NSS6PJRIKKPBODVJRQ4IF7

not attested not anchored not stored refs pending

!Imperio, smolVLA: The Implications of Data Poisoning on Open Source Robotics

Mark Schutera, Stefan B\"uhler

arxiv:2607.04146 v1 · 2026-07-05 · cs.RO · cs.AI · cs.CL · cs.CR · 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{2BB7NSS6PJRIKKPBODVJRQ4IF7}

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	2026-07-07T02:18:59.605980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d043f6ca5e7a628529e170ea98c3882fda840123c73bcb3a8ad10d97295bd5b4

Aliases

arxiv: 2607.04146 · arxiv_version: 2607.04146v1 · doi: 10.48550/arxiv.2607.04146 · pith_short_12: 2BB7NSS6PJRI · pith_short_16: 2BB7NSS6PJRIKKPB · pith_short_8: 2BB7NSS6

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/2BB7NSS6PJRIKKPBODVJRQ4IF7 \
  | 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: d043f6ca5e7a628529e170ea98c3882fda840123c73bcb3a8ad10d97295bd5b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ae868abf3917c4889b4b6536ca7220e21a12ff6ad03d83243f2de17e40d0a69",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-05T07:14:56Z",
    "title_canon_sha256": "ddf7187565799f51192585529e7b22b076a347354f00ea2c47398ee8d4aff313"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04146",
    "kind": "arxiv",
    "version": 1
  }
}