Pith Number

pith:H7UTQEPS

pith:2024:H7UTQEPS45VDCOK36WJQKTMTOE

not attested not anchored not stored refs pending

Adversarial Attacks and Dimensionality in Text Classifiers

Anupam Chattopadhyay, Atreya Goswami, Nandish Chattopadhyay

arxiv:2404.02660 v1 · 2024-04-03 · 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{H7UTQEPS45VDCOK36WJQKTMTOE}

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	2026-07-05T08:03:59.649866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fe93811f2e76a31395bf593054d937125bbb5016433a0cad35726135f3b1854

Aliases

arxiv: 2404.02660 · arxiv_version: 2404.02660v1 · doi: 10.48550/arxiv.2404.02660 · pith_short_12: H7UTQEPS45VD · pith_short_16: H7UTQEPS45VDCOK3 · pith_short_8: H7UTQEPS

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/H7UTQEPS45VDCOK36WJQKTMTOE \
  | 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: 3fe93811f2e76a31395bf593054d937125bbb5016433a0cad35726135f3b1854

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2175736d40cab4a7032b204fabf25a6e802ae2bb836d84de9c070ff193d243a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-04-03T11:49:43Z",
    "title_canon_sha256": "86d0d4d79d7b967788e81e6de0f1e6fb525e41b5b93b589648741760bc82bec4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02660",
    "kind": "arxiv",
    "version": 1
  }
}