Pith Number

pith:R6GAFW5Y

pith:2021:R6GAFW5YDEHL5AVJRV26PDQ6CP

not attested not anchored not stored refs pending

Gaussian Process Meta Few-shot Classifier Learning via Linear Discriminant Laplace Approximation

Minyoung Kim, Timothy Hospedales

arxiv:2111.05392 v2 · 2021-11-09 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R6GAFW5YDEHL5AVJRV26PDQ6CP}

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	2026-07-05T03:40:04.118698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f8c02dbb8190ebe82a98d75e78e1e13e45c9521fcf77228e40db7d2f79ba44b

Aliases

arxiv: 2111.05392 · arxiv_version: 2111.05392v2 · doi: 10.48550/arxiv.2111.05392 · pith_short_12: R6GAFW5YDEHL · pith_short_16: R6GAFW5YDEHL5AVJ · pith_short_8: R6GAFW5Y

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/R6GAFW5YDEHL5AVJRV26PDQ6CP \
  | 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: 8f8c02dbb8190ebe82a98d75e78e1e13e45c9521fcf77228e40db7d2f79ba44b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d1da23eef8839803a1807d21a987b8d05e632566571c99f221907d92c203121",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-09T20:00:16Z",
    "title_canon_sha256": "297b4adc7d85df93f378279b50bcb8e62c26325991295e5f8ee448bfd2f89562"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.05392",
    "kind": "arxiv",
    "version": 2
  }
}