Pith Number

pith:OYGIHRL5

pith:2024:OYGIHRL5Q3SRS223X24F3P57SZ

not attested not anchored not stored refs pending

MaskMatch: Boosting Semi-Supervised Learning Through Mask Autoencoder-Driven Feature Learning

Chenyang Gao, Ivan Marsic, Keyi Li, Sen Yang, Sifan Yuan, Wanzhao Yang, Wenjin Zhang

arxiv:2405.06227 v1 · 2024-05-10 · 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{OYGIHRL5Q3SRS223X24F3P57SZ}

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	2026-07-05T08:17:37.546146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

760c83c57d86e5196b5bbeb85dbfbf967384b66b07a5a1830000ee6260b2aa5a

Aliases

arxiv: 2405.06227 · arxiv_version: 2405.06227v1 · doi: 10.48550/arxiv.2405.06227 · pith_short_12: OYGIHRL5Q3SR · pith_short_16: OYGIHRL5Q3SRS223 · pith_short_8: OYGIHRL5

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/OYGIHRL5Q3SRS223X24F3P57SZ \
  | 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: 760c83c57d86e5196b5bbeb85dbfbf967384b66b07a5a1830000ee6260b2aa5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f633d57aba5694db63fcd2d18611b073449cf529be1a6fb52458576e2699b43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-10T03:39:54Z",
    "title_canon_sha256": "e6dbd9fd412b30abf30d5e066e9045eae367817b0152e1c6b81043cf2bc87c68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.06227",
    "kind": "arxiv",
    "version": 1
  }
}