Pith Number

pith:OULRMOJI

pith:2022:OULRMOJIFQVKWZFETTL4YGHAIP

not attested not anchored not stored refs pending

The "Beatrix'' Resurrections: Robust Backdoor Detection via Gram Matrices

Derui Wang, Minhui Xue, Ruoxi Sun, Sheng Wen, Wanlun Ma, Yang Xiang

arxiv:2209.11715 v3 · 2022-09-23 · 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{OULRMOJIFQVKWZFETTL4YGHAIP}

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

Poison in the Well: Feature Embedding Disruption in Backdoor Attacks

Receipt and verification

First computed	2026-07-05T05:26:09.346805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75171639282c2aab64a49cd7cc18e043dc9b40046c1c81444f18590edf078114

Aliases

arxiv: 2209.11715 · arxiv_version: 2209.11715v3 · doi: 10.48550/arxiv.2209.11715 · pith_short_12: OULRMOJIFQVK · pith_short_16: OULRMOJIFQVKWZFE · pith_short_8: OULRMOJI

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/OULRMOJIFQVKWZFETTL4YGHAIP \
  | 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: 75171639282c2aab64a49cd7cc18e043dc9b40046c1c81444f18590edf078114

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bfbe072002af470c3412afd5516177a4d4b995501caa533601f09e5c2355ca5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-09-23T16:47:19Z",
    "title_canon_sha256": "083a442139737099a75d0f3e0a1934f7ffdf5f644541d9de9814ef0c46e0325d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.11715",
    "kind": "arxiv",
    "version": 3
  }
}