Pith Number

pith:Y5WJWSZ3

pith:2020:Y5WJWSZ3BRI7WHNW7AXO6W6YDT

not attested not anchored not stored refs pending

DecAug: Out-of-Distribution Generalization via Decomposed Feature Representation and Semantic Augmentation

Fengwei Zhou, Han-Jia Ye, Haoyue Bai, Lanqing Hong, Nanyang Ye, Rui Sun, S.-H. Gary Chan, Zhenguo Li

arxiv:2012.09382 v1 · 2020-12-17 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y5WJWSZ3BRI7WHNW7AXO6W6YDT}

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	2026-07-05T02:00:16.800958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c76c9b4b3b0c51fb1db6f82eef5bd81cf7716aa3a3d00eb00ff8d8d2657c21ee

Aliases

arxiv: 2012.09382 · arxiv_version: 2012.09382v1 · doi: 10.48550/arxiv.2012.09382 · pith_short_12: Y5WJWSZ3BRI7 · pith_short_16: Y5WJWSZ3BRI7WHNW · pith_short_8: Y5WJWSZ3

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/Y5WJWSZ3BRI7WHNW7AXO6W6YDT \
  | 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: c76c9b4b3b0c51fb1db6f82eef5bd81cf7716aa3a3d00eb00ff8d8d2657c21ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f47d63cc3d4edca7b225e37557672469df99320969338aeed0d12cd619f4d37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-17T03:46:09Z",
    "title_canon_sha256": "62984b56ef3cee9c4de19541a2c04c30c74fd36b6295ba494b722ff06c48f5b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.09382",
    "kind": "arxiv",
    "version": 1
  }
}