Pith Number

pith:PVRLQZNM

pith:2025:PVRLQZNMJWZWVB5EUGROW27KPJ

not attested not anchored not stored refs pending

Secure Safety Filter: Towards Safe Flight Control under Sensor Attacks

Aaron D. Ames, Junior Sundar, Martin Andreoni, Paulo Tabuada, Pio Ong, Renzo Bruzzone, Willian T. Lunardi, Xiao Tan

arxiv:2505.06845 v1 · 2025-05-11 · cs.RO · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PVRLQZNMJWZWVB5EUGROW27KPJ}

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	2026-07-05T11:01:37.828665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d62b865ac4db36a87a4a1a2eb6bea7a561bfce1f9c9c346b0498b2caba79769

Aliases

arxiv: 2505.06845 · arxiv_version: 2505.06845v1 · doi: 10.48550/arxiv.2505.06845 · pith_short_12: PVRLQZNMJWZW · pith_short_16: PVRLQZNMJWZWVB5E · pith_short_8: PVRLQZNM

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/PVRLQZNMJWZWVB5EUGROW27KPJ \
  | 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: 7d62b865ac4db36a87a4a1a2eb6bea7a561bfce1f9c9c346b0498b2caba79769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b7e5b2bcae9cf5b73b063de21b52d62faccf225536aac6f9b3a947ae9b91b17",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-05-11T05:05:05Z",
    "title_canon_sha256": "6d5d07c2bb18c7a0b71e4774110bcd800742ecb84001008fd974db816b0465ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.06845",
    "kind": "arxiv",
    "version": 1
  }
}