Pith Number

pith:M5VMSK5L

pith:2026:M5VMSK5LIRJMT3JQ6NW7OHCXFZ

not attested not anchored not stored refs pending

$S^3$: Improving Agent Safety through Multi-Stage Defense

Haoyu Wang, Jun Sun, Zibo Xiao

arxiv:2608.02683 v1 · 2026-08-03 · 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{M5VMSK5LIRJMT3JQ6NW7OHCXFZ}

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	2026-08-05T00:39:17.062250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

676ac92bab4452c9ed30f36df71c572e6af1cc7077426ee0d78edf64747e55b9

Aliases

arxiv: 2608.02683 · arxiv_version: 2608.02683v1 · doi: 10.48550/arxiv.2608.02683 · pith_short_12: M5VMSK5LIRJM · pith_short_16: M5VMSK5LIRJMT3JQ · pith_short_8: M5VMSK5L

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/M5VMSK5LIRJMT3JQ6NW7OHCXFZ \
  | 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: 676ac92bab4452c9ed30f36df71c572e6af1cc7077426ee0d78edf64747e55b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6614bbb00df53f6e4af1ab98762ac146c8c675b41f600650e86b92dae4db9d2e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-08-03T02:06:06Z",
    "title_canon_sha256": "0d28af264b429321b02e222833cdfb6b9ff64ea59654c13ab9759d823e723875"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02683",
    "kind": "arxiv",
    "version": 1
  }
}