Pith Number

pith:CWEADU53

pith:2021:CWEADU53E3IE3RQOSI5FZCVEQN

not attested not anchored not stored refs pending

Online Adversarial Purification based on Self-Supervision

Changhao Shi, Chester Holtz, Gal Mishne

arxiv:2101.09387 v1 · 2021-01-23 · cs.LG · cs.CR · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CWEADU53E3IE3RQOSI5FZCVEQN}

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

Beyond Uniform Sampling: Synergistic Active Learning and Input Denoising for Robust Neural Operators

Receipt and verification

First computed	2026-07-05T03:44:25.000389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

158801d3bb26d04dc60e923a5c8aa48358ea9beb88b90dc2eb124648e5273f96

Aliases

arxiv: 2101.09387 · arxiv_version: 2101.09387v1 · doi: 10.48550/arxiv.2101.09387 · pith_short_12: CWEADU53E3IE · pith_short_16: CWEADU53E3IE3RQO · pith_short_8: CWEADU53

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/CWEADU53E3IE3RQOSI5FZCVEQN \
  | 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: 158801d3bb26d04dc60e923a5c8aa48358ea9beb88b90dc2eb124648e5273f96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e94b50473e2c838ea6d518125da1aff524affb67dfb79e47d1c78fe6437eef04",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-01-23T00:19:52Z",
    "title_canon_sha256": "9acbe6fbb6206d44e1eb0bc154f17f50d719340873ccc63159e7fa5c04638069"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.09387",
    "kind": "arxiv",
    "version": 1
  }
}