Pith Number

pith:WARCMRX3

pith:2019:WARCMRX3VWUWVPJWRILLLVHHCO

not attested not anchored not stored refs pending

Does Data Augmentation Lead to Positive Margin?

Dimitris Papailiopoulos, Po-Ling Loh, Shashank Rajput, Zachary Charles, Zhili Feng

arxiv:1905.03177 v1 · 2019-05-08 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WARCMRX3VWUWVPJWRILLLVHHCO}

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	2026-05-17T23:46:42.670717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0222646fbada96abd368a16b5d4e713a722acef976d93adef6b3af685616a69

Aliases

arxiv: 1905.03177 · arxiv_version: 1905.03177v1 · doi: 10.48550/arxiv.1905.03177 · pith_short_12: WARCMRX3VWUW · pith_short_16: WARCMRX3VWUWVPJW · pith_short_8: WARCMRX3

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/WARCMRX3VWUWVPJWRILLLVHHCO \
  | 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: b0222646fbada96abd368a16b5d4e713a722acef976d93adef6b3af685616a69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5d0bd912d66057514057ea8ab36cfc2fea9c5504c6ff94db3b8a832453e9af7",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-08T16:03:06Z",
    "title_canon_sha256": "73ec410274634291050bbba41a8599cfd4c14dbec0d55cd449c625f8c3183d7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.03177",
    "kind": "arxiv",
    "version": 1
  }
}