Pith Number

pith:DPDQ7CZ3

pith:2020:DPDQ7CZ373ZBOYHEYUIF2LYQHS

not attested not anchored not stored refs pending

Universal Adversarial Attacks with Natural Triggers for Text Classification

Hsuan-Tung Peng, Karthik Narasimhan, Liwei Song, Xinwei Yu

arxiv:2005.00174 v2 · 2020-05-01 · cs.CL · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPDQ7CZ373ZBOYHEYUIF2LYQHS}

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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

Sycophancy to Subterfuge: Investigating Reward-Tampering in Large Language Models

Receipt and verification

First computed	2026-07-05T02:30:11.915259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bc70f8b3bfef21760e4c5105d2f103cac4a44f95c24b3af646b7d07c3b92e72

Aliases

arxiv: 2005.00174 · arxiv_version: 2005.00174v2 · doi: 10.48550/arxiv.2005.00174 · pith_short_12: DPDQ7CZ373ZB · pith_short_16: DPDQ7CZ373ZBOYHE · pith_short_8: DPDQ7CZ3

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/DPDQ7CZ373ZBOYHEYUIF2LYQHS \
  | 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: 1bc70f8b3bfef21760e4c5105d2f103cac4a44f95c24b3af646b7d07c3b92e72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66ef8a7b78db4817038a6c2804fa54ba86f9d7f859ffec38bf396c353db1675a",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-05-01T01:58:24Z",
    "title_canon_sha256": "63acf331aaaa4128c9f27d49470becee8991cdf221ca7dcd38144905c084d09f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.00174",
    "kind": "arxiv",
    "version": 2
  }
}