Pith Number

pith:XYPXL5L7

pith:2021:XYPXL5L7S56MTD5ECHFRLFLSI6

not attested not anchored not stored refs pending

ImageNet Pre-training also Transfers Non-Robustness

Huiwen Dong, Jiaming Zhang, Jian Yu, Jitao Sang, Qi Yi, Yunfan Yang

arxiv:2106.10989 v4 · 2021-06-21 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XYPXL5L7S56MTD5ECHFRLFLSI6}

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	2026-07-05T05:22:26.680676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be1f75f57f977cc98fa411cb159572478c4b638b2e7a041903cbb7125a0681c8

Aliases

arxiv: 2106.10989 · arxiv_version: 2106.10989v4 · doi: 10.48550/arxiv.2106.10989 · pith_short_12: XYPXL5L7S56M · pith_short_16: XYPXL5L7S56MTD5E · pith_short_8: XYPXL5L7

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/XYPXL5L7S56MTD5ECHFRLFLSI6 \
  | 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: be1f75f57f977cc98fa411cb159572478c4b638b2e7a041903cbb7125a0681c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d035197ffcdcfa6822c409a4cbc237f463d8a36bf413b10dd8d921776e9ad6ae",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-21T11:16:13Z",
    "title_canon_sha256": "db83c1244eac592f06ad0fcfa2ada3c5464fa158edacef41c948e2014c5a3b09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.10989",
    "kind": "arxiv",
    "version": 4
  }
}