Pith Number

pith:352Y2OCV

pith:2023:352Y2OCVXB5A2UXTVI42MJ72QY

not attested not anchored not stored refs pending

Enhancing Adversarial Contrastive Learning via Adversarial Invariant Regularization

Feng Liu, Jingfeng Zhang, Masashi Sugiyama, Mohan Kankanhalli, Xilie Xu

arxiv:2305.00374 v2 · 2023-04-30 · cs.LG · 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{352Y2OCVXB5A2UXTVI42MJ72QY}

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	2026-07-05T07:03:58.504859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df758d3855b87a0d52f3aa39a627fa862d7cb9d140f768a37d30210823c2c5ea

Aliases

arxiv: 2305.00374 · arxiv_version: 2305.00374v2 · doi: 10.48550/arxiv.2305.00374 · pith_short_12: 352Y2OCVXB5A · pith_short_16: 352Y2OCVXB5A2UXT · pith_short_8: 352Y2OCV

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/352Y2OCVXB5A2UXTVI42MJ72QY \
  | 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: df758d3855b87a0d52f3aa39a627fa862d7cb9d140f768a37d30210823c2c5ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa15da215324eea4e3fa79ada2358c8e7f02c299a1476650c1ec29d02e21b9cf",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-30T03:12:21Z",
    "title_canon_sha256": "6d639f73ec6d86fe6815ea0c998e2886899192c5c50fb76ed4dfbfbf6dfc04c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.00374",
    "kind": "arxiv",
    "version": 2
  }
}