Pith Number

pith:HQTKUNEH

pith:2019:HQTKUNEHCWTHYC6OKOPXWIQLWG

not attested not anchored not stored refs pending

Universal Adversarial Perturbation for Text Classification

Hang Gao, Tim Oates

arxiv:1910.04618 v1 · 2019-10-10 · cs.CL · 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{HQTKUNEHCWTHYC6OKOPXWIQLWG}

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

Machine Understanding of Scientific Language

Receipt and verification

First computed	2026-07-05T00:11:09.996720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c26aa348715a67c0bce539f7b220bb18f9a7c9a788f0d06756ac44b060dc97a

Aliases

arxiv: 1910.04618 · arxiv_version: 1910.04618v1 · doi: 10.48550/arxiv.1910.04618 · pith_short_12: HQTKUNEHCWTH · pith_short_16: HQTKUNEHCWTHYC6O · pith_short_8: HQTKUNEH

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/HQTKUNEHCWTHYC6OKOPXWIQLWG \
  | 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: 3c26aa348715a67c0bce539f7b220bb18f9a7c9a788f0d06756ac44b060dc97a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c669b8cc9137a1e18cfb943e90fa51cd4acddd5409b3c2a1ba7c08220e168530",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-10-10T14:48:22Z",
    "title_canon_sha256": "369442e52c2443134b8608fc733f67b1c8eb9ae86fa67df39ae1a28ce51f6f37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.04618",
    "kind": "arxiv",
    "version": 1
  }
}