Pith Number

pith:ZY25ATLH

pith:2020:ZY25ATLHKKO3CYI2AH2LSDV54C

not attested not anchored not stored refs pending

Task-Adaptive Clustering for Semi-Supervised Few-Shot Classification

Jaekyun Moon, Jun Seo, Sung Whan Yoon

arxiv:2003.08221 v1 · 2020-03-18 · 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{ZY25ATLHKKO3CYI2AH2LSDV54C}

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	2026-07-05T00:49:05.207424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce35d04d67529db1611a01f4b90ebde09028768ae57f29ebbbe5131355e73938

Aliases

arxiv: 2003.08221 · arxiv_version: 2003.08221v1 · doi: 10.48550/arxiv.2003.08221 · pith_short_12: ZY25ATLHKKO3 · pith_short_16: ZY25ATLHKKO3CYI2 · pith_short_8: ZY25ATLH

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/ZY25ATLHKKO3CYI2AH2LSDV54C \
  | 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: ce35d04d67529db1611a01f4b90ebde09028768ae57f29ebbbe5131355e73938

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9ba210d9686a2e06a4ecf1809ccc13d91de8e17bb59ea68632862cbd44b8cba",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-03-18T13:50:19Z",
    "title_canon_sha256": "dce4d6a51fbbc86cadd2e5aa9b23f2b47298c890b642b6dc81820440761ab0b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.08221",
    "kind": "arxiv",
    "version": 1
  }
}