Pith Number

pith:U4NWPA7D

pith:2026:U4NWPA7DCRDVEN7N2FS6J5FS4X

not attested not anchored not stored refs pending

Shield-Loco: Shielding Locomotion Policies with Predictive Safety Filtering

Aaron Johnson, Aditya Shirwatkar, Majid Khadiv, Sebastian Sanokowski, Shishir Kolathaya

arxiv:2606.07193 v1 · 2026-06-05 · 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{U4NWPA7DCRDVEN7N2FS6J5FS4X}

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	2026-06-08T01:04:51.827187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a71b6783e314475237edd165e4f4b2e5d64c5c1fd891ab7c2a2967efb1514fe5

Aliases

arxiv: 2606.07193 · arxiv_version: 2606.07193v1 · doi: 10.48550/arxiv.2606.07193 · pith_short_12: U4NWPA7DCRDV · pith_short_16: U4NWPA7DCRDVEN7N · pith_short_8: U4NWPA7D

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/U4NWPA7DCRDVEN7N2FS6J5FS4X \
  | 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: a71b6783e314475237edd165e4f4b2e5d64c5c1fd891ab7c2a2967efb1514fe5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e4843a6405224c23ac87680f4d8931a1dca4cb41e1fc6c91de8279fb4729d00",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-05T11:59:43Z",
    "title_canon_sha256": "ed0891e91c5c9de43752d3e38ab48b84e3f23b41337a760aad648da3a30b3748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07193",
    "kind": "arxiv",
    "version": 1
  }
}