Pith Number

pith:OX5VDWYE

pith:2024:OX5VDWYEPADEMWGCP2QIT6PS4E

not attested not anchored not stored refs pending

Few and Fewer: Learning Better from Few Examples Using Fewer Base Classes

Bastien Pasdeloup, Ian Reid, Jack Valmadre, Jean-Philippe Diguet, Raphael Lafargue, Vincent Gripon, Yassir Bendou

arxiv:2401.15834 v1 · 2024-01-29 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OX5VDWYEPADEMWGCP2QIT6PS4E}

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	2026-07-05T07:38:40.235797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75fb51db0478064658c27ea089f9f2e1127cb46592ccac5527e3f093684fdf33

Aliases

arxiv: 2401.15834 · arxiv_version: 2401.15834v1 · doi: 10.48550/arxiv.2401.15834 · pith_short_12: OX5VDWYEPADE · pith_short_16: OX5VDWYEPADEMWGC · pith_short_8: OX5VDWYE

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/OX5VDWYEPADEMWGCP2QIT6PS4E \
  | 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: 75fb51db0478064658c27ea089f9f2e1127cb46592ccac5527e3f093684fdf33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6631d1417b55ff06635f8607fcdce2242ff0d511f37d314bc0c3c5e251b36919",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-01-29T01:52:49Z",
    "title_canon_sha256": "36a4c1e57c5364402db017594e6a26c312149b34976a2a3eb296ae6ec18d78f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.15834",
    "kind": "arxiv",
    "version": 1
  }
}