Pith Number

pith:7ZFEX2GV

pith:2021:7ZFEX2GVT5DFGME55LJVKS2ERJ

not attested not anchored not stored refs pending

Pointwise Feasibility of Gaussian Process-based Safety-Critical Control under Model Uncertainty

Bike Zhang, Claire J. Tomlin, Fernando Casta\~neda, Jason J. Choi, Koushil Sreenath

arxiv:2106.07108 v2 · 2021-06-13 · eess.SY · cs.LG · cs.SY · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ZFEX2GVT5DFGME55LJVKS2ERJ}

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	2026-07-05T03:19:31.442832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe4a4be8d59f4653309dead3554b448a6c238909d4e1026f4ba1637e1ba4a5ef

Aliases

arxiv: 2106.07108 · arxiv_version: 2106.07108v2 · doi: 10.48550/arxiv.2106.07108 · pith_short_12: 7ZFEX2GVT5DF · pith_short_16: 7ZFEX2GVT5DFGME5 · pith_short_8: 7ZFEX2GV

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/7ZFEX2GVT5DFGME55LJVKS2ERJ \
  | 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: fe4a4be8d59f4653309dead3554b448a6c238909d4e1026f4ba1637e1ba4a5ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "988f1f8d95d76d4016ec348b7b9f8598a017d8eed399a9c66d124b99d8201e3e",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2021-06-13T23:08:49Z",
    "title_canon_sha256": "67a0689d36626ab190d779f6ff60b17ca9a15a4c7c3d80c4dca25169a7558441"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.07108",
    "kind": "arxiv",
    "version": 2
  }
}