Pith Number

pith:4W25T6TM

pith:2021:4W25T6TM75QOBDQS4J4GTDJIAG

not attested not anchored not stored refs pending

AdvDrop: Adversarial Attack to DNNs by Dropping Information

A. K. Qin, Dantong Niu, Ranjie Duan, Yuan He, Yuefeng Chen, Yun Yang

arxiv:2108.09034 v1 · 2021-08-20 · cs.CV · cs.CR · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4W25T6TM75QOBDQS4J4GTDJIAG}

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	2026-07-05T03:07:33.185248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5b5d9fa6cff60e08e12e278698d28019f75d1aec3a30097e55fa5cc08de2373

Aliases

arxiv: 2108.09034 · arxiv_version: 2108.09034v1 · doi: 10.48550/arxiv.2108.09034 · pith_short_12: 4W25T6TM75QO · pith_short_16: 4W25T6TM75QOBDQS · pith_short_8: 4W25T6TM

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/4W25T6TM75QOBDQS4J4GTDJIAG \
  | 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: e5b5d9fa6cff60e08e12e278698d28019f75d1aec3a30097e55fa5cc08de2373

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "add97b35ae0ff6b4eef919bbeb3ea11f83b0e5278ba9ed56ef0a0a322eeab0ca",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-20T07:46:31Z",
    "title_canon_sha256": "ddd0fc95836f2770057940d9c0579cda01b49045bf81044bdf2c18976ba015d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.09034",
    "kind": "arxiv",
    "version": 1
  }
}