Pith Number

pith:RANJ37UH

pith:2019:RANJ37UHVE6FUUBY34TCR74H7I

not attested not anchored not stored refs pending

MxML: Mixture of Meta-Learners for Few-Shot Classification

Jungtaek Kim, Minseop Park, Saehoon Kim, Seungjin Choi, Yanbin Liu

arxiv:1904.05658 v1 · 2019-04-11 · 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{RANJ37UHVE6FUUBY34TCR74H7I}

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	2026-05-17T23:48:48.817451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

881a9dfe87a93c5a5038df2628ff87fa341b66dc9e18c3f98be9a0c33689bb99

Aliases

arxiv: 1904.05658 · arxiv_version: 1904.05658v1 · doi: 10.48550/arxiv.1904.05658 · pith_short_12: RANJ37UHVE6F · pith_short_16: RANJ37UHVE6FUUBY · pith_short_8: RANJ37UH

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/RANJ37UHVE6FUUBY34TCR74H7I \
  | 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: 881a9dfe87a93c5a5038df2628ff87fa341b66dc9e18c3f98be9a0c33689bb99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34438c54d3dd8c53074d5ee76726f5237db54aeae8d50fa61fc740d0459fdd02",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-11T12:16:19Z",
    "title_canon_sha256": "a10e1927908c71d5ae5c976a82ee0029d0b1952f55f89322a67f85be89554e9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05658",
    "kind": "arxiv",
    "version": 1
  }
}