Pith Number

pith:T2BSEUCC

pith:2022:T2BSEUCCCNKL65EXCH5KM32LWV

not attested not anchored not stored refs pending

Rethink the Evaluation for Attack Strength of Backdoor Attacks in Natural Language Processing

Haiyun Jiang, Lemao Liu, Lingfeng Shen, Shuming Shi

arxiv:2201.02993 v2 · 2022-01-09 · cs.CL · 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{T2BSEUCCCNKL65EXCH5KM32LWV}

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	2026-07-05T03:57:30.759440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e832250421354bf749711faa66f4bb56a543f3f9be56b72dedc562d4b70b095

Aliases

arxiv: 2201.02993 · arxiv_version: 2201.02993v2 · doi: 10.48550/arxiv.2201.02993 · pith_short_12: T2BSEUCCCNKL · pith_short_16: T2BSEUCCCNKL65EX · pith_short_8: T2BSEUCC

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/T2BSEUCCCNKL65EXCH5KM32LWV \
  | 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: 9e832250421354bf749711faa66f4bb56a543f3f9be56b72dedc562d4b70b095

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57e1566e3f12cbadac04f21919df818d4e08aa2d8d8be7443f5a05759f13bd86",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-01-09T12:34:12Z",
    "title_canon_sha256": "79cf283098e179506e90ef5e76f4a04169fa5a26faa7e99711d868280243e633"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.02993",
    "kind": "arxiv",
    "version": 2
  }
}