Pith Number

pith:POYE6DCD

pith:2023:POYE6DCDLOOSUKSMTTB5WYYC27

not attested not anchored not stored refs pending

DiffAug: Enhance Unsupervised Contrastive Learning with Domain-Knowledge-Free Diffusion-based Data Augmentation

Fan Wang, Hao Luo, Kai Wang, Panpan Zhang, Stan.Z Li, Yang You, Zelin Zang

arxiv:2309.07909 v2 · 2023-09-10 · cs.LG · cs.CE · 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{POYE6DCDLOOSUKSMTTB5WYYC27}

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	2026-07-05T08:23:12.063654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bb04f0c435b9d2a2a4c9cc3db6302d7d5bb93e4073084a128ac917d7c1d6aa2

Aliases

arxiv: 2309.07909 · arxiv_version: 2309.07909v2 · doi: 10.48550/arxiv.2309.07909 · pith_short_12: POYE6DCDLOOS · pith_short_16: POYE6DCDLOOSUKSM · pith_short_8: POYE6DCD

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/POYE6DCDLOOSUKSMTTB5WYYC27 \
  | 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: 7bb04f0c435b9d2a2a4c9cc3db6302d7d5bb93e4073084a128ac917d7c1d6aa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6834a3a9720fcd660bf54ee8cd4d8f3d8981b3bd56a40ff665ff0e8fdc712c21",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-10T13:28:46Z",
    "title_canon_sha256": "ba164bd7405b2cbc1e7d5e9c70b709debd790966955f4a4a8c8a0bd2c46e312b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.07909",
    "kind": "arxiv",
    "version": 2
  }
}