Pith Number

pith:QKCPYXTY

pith:2022:QKCPYXTY2SNWRDNKSGSZK3ORPL

not attested not anchored not stored refs pending

Just Rotate it: Deploying Backdoor Attacks via Rotation Transformation

Prateek Mittal, Saeed Mahloujifar, Tianhao Wang, Tong Wu, Vikash Sehwag

arxiv:2207.10825 v1 · 2022-07-22 · cs.CV · cs.CR · 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{QKCPYXTY2SNWRDNKSGSZK3ORPL}

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	2026-07-05T04:42:39.956447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8284fc5e78d49b688daa91a5956dd17aefaaf21ff399253a93838746134cc8c9

Aliases

arxiv: 2207.10825 · arxiv_version: 2207.10825v1 · doi: 10.48550/arxiv.2207.10825 · pith_short_12: QKCPYXTY2SNW · pith_short_16: QKCPYXTY2SNWRDNK · pith_short_8: QKCPYXTY

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/QKCPYXTY2SNWRDNKSGSZK3ORPL \
  | 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: 8284fc5e78d49b688daa91a5956dd17aefaaf21ff399253a93838746134cc8c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d318af7660787b74d757756e92726b5623b19e846ef850b9ca334a06a2c39f08",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-07-22T00:21:18Z",
    "title_canon_sha256": "8dfc0465a1b48a7682b536ac096787310e7c4cca46bff1342d413be5be61ed79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.10825",
    "kind": "arxiv",
    "version": 1
  }
}