Pith Number

pith:7ET3G2C6

pith:2025:7ET3G2C6PXVBOXXK7MJWHPA6LZ

not attested not anchored not stored refs pending

Preventing Adversarial AI Attacks Against Autonomous Situational Awareness: A Maritime Case Study

Aaron Barrett, Kimberly Tam, Mathew J. Walter

arxiv:2505.21609 v1 · 2025-05-27 · cs.CR · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7ET3G2C6PXVBOXXK7MJWHPA6LZ}

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	2026-07-05T11:11:01.003023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f927b3685e7dea175eeafb1363bc1e5e4488b7c78d84d32ef0a1c0e6338ec421

Aliases

arxiv: 2505.21609 · arxiv_version: 2505.21609v1 · doi: 10.48550/arxiv.2505.21609 · pith_short_12: 7ET3G2C6PXVB · pith_short_16: 7ET3G2C6PXVBOXXK · pith_short_8: 7ET3G2C6

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/7ET3G2C6PXVBOXXK7MJWHPA6LZ \
  | 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: f927b3685e7dea175eeafb1363bc1e5e4488b7c78d84d32ef0a1c0e6338ec421

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc224d6caf383f88ee1cb021e087f0c13ced600711cd6efc60c793ddfa12d3c9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-05-27T17:59:05Z",
    "title_canon_sha256": "dc067926bee357c156058a01f759cd79a2586e1f338b23b72fdfd2c029f15bb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21609",
    "kind": "arxiv",
    "version": 1
  }
}