Pith Number

pith:NSYSCQLB

pith:2021:NSYSCQLB6TMZIUUT2K7YYMYXJB

not attested not anchored not stored refs pending

DHA: End-to-End Joint Optimization of Data Augmentation Policy, Hyper-parameter and Architecture

Binxin Ru, Fengwei Zhou, Jiashi Feng, Kaichen Zhou, Lanqing Hong, Shoukang Hu, Zhenguo Li

arxiv:2109.05765 v2 · 2021-09-13 · 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{NSYSCQLB6TMZIUUT2K7YYMYXJB}

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	2026-07-05T05:56:25.730262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cb1214161f4d9945293d2bf8c3317485a7a6597b9cad3fae30344402dbde6f8

Aliases

arxiv: 2109.05765 · arxiv_version: 2109.05765v2 · doi: 10.48550/arxiv.2109.05765 · pith_short_12: NSYSCQLB6TMZ · pith_short_16: NSYSCQLB6TMZIUUT · pith_short_8: NSYSCQLB

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/NSYSCQLB6TMZIUUT2K7YYMYXJB \
  | 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: 6cb1214161f4d9945293d2bf8c3317485a7a6597b9cad3fae30344402dbde6f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c96d20bdae51ad18562e0500ff6808c98a5965bc85d08d0f9eb25363ffb589a",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-13T08:12:50Z",
    "title_canon_sha256": "a524eed7de162c6e3f416d5df1db79ffcc8b97f4a3a2373dfc9abb40b36c6fbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.05765",
    "kind": "arxiv",
    "version": 2
  }
}