Pith Number

pith:NUYWIGSG

pith:2021:NUYWIGSGAG5KML7YSQGDOAB3DY

not attested not anchored not stored refs pending

Self-supervised Learning is More Robust to Dataset Imbalance

Adrien Gaidon, Hong Liu, Jeff Z. HaoChen, Tengyu Ma

arxiv:2110.05025 v2 · 2021-10-11 · cs.LG · cs.CV · 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{NUYWIGSGAG5KML7YSQGDOAB3DY}

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

Data Balancing Strategies: A Systematic Survey of Resampling and Augmentation Methods

Receipt and verification

First computed	2026-07-05T04:25:12.649967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d31641a4601baa62ff8940c37003b1e0bf720790f385ecf91a506cb1534b299

Aliases

arxiv: 2110.05025 · arxiv_version: 2110.05025v2 · doi: 10.48550/arxiv.2110.05025 · pith_short_12: NUYWIGSGAG5K · pith_short_16: NUYWIGSGAG5KML7Y · pith_short_8: NUYWIGSG

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/NUYWIGSGAG5KML7YSQGDOAB3DY \
  | 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: 6d31641a4601baa62ff8940c37003b1e0bf720790f385ecf91a506cb1534b299

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e30079c49494259d182e1234d62e4834f4eb0c140bb5d5b2096310db15e90a4",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-11T06:29:56Z",
    "title_canon_sha256": "81336ee7d57272480cbc9e23d206fd24cf31c0ae3a14d2f04deb9b8a63140ace"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.05025",
    "kind": "arxiv",
    "version": 2
  }
}