Pith Number

pith:BLELXFEQ

pith:2020:BLELXFEQYRNGCHDH7D3K4JE2NV

not attested not anchored not stored refs pending

An Empirical Survey of Data Augmentation for Time Series Classification with Neural Networks

Brian Kenji Iwana, Seiichi Uchida

arxiv:2007.15951 v4 · 2020-07-31 · 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{BLELXFEQYRNGCHDH7D3K4JE2NV}

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.

Cited by

1 paper in Pith

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Receipt and verification

First computed	2026-07-05T03:14:03.622093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ac8bb9490c45a611c67f8f6ae249a6d7414d6645cb658863081e5ce3bc94dbb

Aliases

arxiv: 2007.15951 · arxiv_version: 2007.15951v4 · doi: 10.48550/arxiv.2007.15951 · pith_short_12: BLELXFEQYRNG · pith_short_16: BLELXFEQYRNGCHDH · pith_short_8: BLELXFEQ

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/BLELXFEQYRNGCHDH7D3K4JE2NV \
  | 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: 0ac8bb9490c45a611c67f8f6ae249a6d7414d6645cb658863081e5ce3bc94dbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "455c0386b7b5c05c257c8e685f3c5a28f419d35b7f62c53f9688dc1b9783cda4",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-31T10:33:54Z",
    "title_canon_sha256": "206a709b1484dc9055e4c7f2aed5529080048ffe03e5146e121901bd50b1b384"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.15951",
    "kind": "arxiv",
    "version": 4
  }
}