Pith Number

pith:MRLTCUKI

pith:2019:MRLTCUKIPVCB4GSZZASNNI52BX

not attested not anchored not stored refs pending

MixMatch: A Holistic Approach to Semi-Supervised Learning

Avital Oliver, Colin Raffel, David Berthelot, Ian Goodfellow, Nicholas Carlini, Nicolas Papernot

arxiv:1905.02249 v2 · 2019-05-06 · cs.LG · cs.AI · cs.CV · stat.ML

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MRLTCUKIPVCB4GSZZASNNI52BX}

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

3 papers in Pith

A cross-process welding penetration status prediction algorithm based on unsupervised domain adaptation in laser and TIG welding

Efficient data augmentation using graph imputation neural networks

HODGEPODGE: Sound event detection based on ensemble of semi-supervised learning methods

Receipt and verification

First computed	2026-07-05T00:14:31.451237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64573151487d441e1a59c824d6a3ba0dd94f72e2b528f8e0a1758a35aa8780c6

Aliases

arxiv: 1905.02249 · arxiv_version: 1905.02249v2 · doi: 10.48550/arxiv.1905.02249 · pith_short_12: MRLTCUKIPVCB · pith_short_16: MRLTCUKIPVCB4GSZ · pith_short_8: MRLTCUKI

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/MRLTCUKIPVCB4GSZZASNNI52BX \
  | 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: 64573151487d441e1a59c824d6a3ba0dd94f72e2b528f8e0a1758a35aa8780c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b09e1680a250bbeaea19db2d2498622513bcd480949e31b7eaa386a0b128f8ff",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-06T19:56:03Z",
    "title_canon_sha256": "55a0c753cc7cf550f6c3cc40c46a5f1547ba36f26580c3458083b6796f32e8d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02249",
    "kind": "arxiv",
    "version": 2
  }
}