Pith Number

pith:OP4C6U6B

pith:2026:OP4C6U6BBMXJCQ5X46AE2OQJEG

not attested not anchored not stored refs pending

SMSR: Certified Defence Against Runtime Memory Poisoning in Persistent LLM Agent Systems

Tarun Sharma

arxiv:2606.12703 v1 · 2026-06-10 · cs.CR · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OP4C6U6BBMXJCQ5X46AE2OQJEG}

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	2026-06-12T01:08:46.300087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73f82f53c10b2e9143b7e7804d3a0921b13b3e0197a33a977f559a2ffd36a03a

Aliases

arxiv: 2606.12703 · arxiv_version: 2606.12703v1 · doi: 10.48550/arxiv.2606.12703 · pith_short_12: OP4C6U6BBMXJ · pith_short_16: OP4C6U6BBMXJCQ5X · pith_short_8: OP4C6U6B

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/OP4C6U6BBMXJCQ5X46AE2OQJEG \
  | 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: 73f82f53c10b2e9143b7e7804d3a0921b13b3e0197a33a977f559a2ffd36a03a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d878d52aa087f12b2a56d345f6b3de960047b59ddd8ca0daa8d499b52eecae9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-10T21:45:52Z",
    "title_canon_sha256": "f2c359675419cf80b7679ecffed6706f8990d25e2ef4527e15afa87741e5e05e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12703",
    "kind": "arxiv",
    "version": 1
  }
}