Pith Number

pith:YVJD3YJK

pith:2019:YVJD3YJK4X3VVEP7N4OS37PGWF

not attested not anchored not stored refs pending

Robustness Certificates for Sparse Adversarial Attacks by Randomized Ablation

Alexander Levine, Soheil Feizi

arxiv:1911.09272 v1 · 2019-11-21 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YVJD3YJK4X3VVEP7N4OS37PGWF}

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.

Cited by

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T00:20:58.170743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5523de12ae5f75a91ff6f1d2dfde6b142a9c27d12554d9551c64ab13f144fb4

Aliases

arxiv: 1911.09272 · arxiv_version: 1911.09272v1 · doi: 10.48550/arxiv.1911.09272 · pith_short_12: YVJD3YJK4X3V · pith_short_16: YVJD3YJK4X3VVEP7 · pith_short_8: YVJD3YJK

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/YVJD3YJK4X3VVEP7N4OS37PGWF \
  | 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: c5523de12ae5f75a91ff6f1d2dfde6b142a9c27d12554d9551c64ab13f144fb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d454cf232f0efe39e687566f5c028b8d4a4f7fba740250055ce15044b92f9f0",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-11-21T03:52:32Z",
    "title_canon_sha256": "3fb4faa201dcbc9ce616a8b3354273c57e9b68bb69e3a704e04e2db901b73a4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.09272",
    "kind": "arxiv",
    "version": 1
  }
}