Pith Number

pith:QLW4CFFA

pith:2021:QLW4CFFA66ZG6HACZV4YCOAJMZ

not attested not anchored not stored refs pending

Adversarial Robustness for Unsupervised Domain Adaptation

Fengwei Zhou, Hang Xu, Lanqing Hong, Muhammad Awais, Ping Luo, Sung-Ho Bae, Zhenguo Li

arxiv:2109.00946 v1 · 2021-09-02 · cs.LG · 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{QLW4CFFA66ZG6HACZV4YCOAJMZ}

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	2026-07-05T03:11:00.022733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82edc114a0f7b26f1c02cd798138096657d37bb6eb026486e8c4b81bbb5afe8a

Aliases

arxiv: 2109.00946 · arxiv_version: 2109.00946v1 · doi: 10.48550/arxiv.2109.00946 · pith_short_12: QLW4CFFA66ZG · pith_short_16: QLW4CFFA66ZG6HAC · pith_short_8: QLW4CFFA

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/QLW4CFFA66ZG6HACZV4YCOAJMZ \
  | 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: 82edc114a0f7b26f1c02cd798138096657d37bb6eb026486e8c4b81bbb5afe8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d2286cf78369fa04fca623fce7a2010c2412bf73cf7e606b58ee2604b3a8c12",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-02T13:45:01Z",
    "title_canon_sha256": "4d1dd38aafa11c0ee7d57e2de865e12a28e6e3d6274cab989a7c31df368f83ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.00946",
    "kind": "arxiv",
    "version": 1
  }
}