Pith Number

pith:HPX4RAAQ

pith:2020:HPX4RAAQHBDGQL2SORQ6UHDSNU

not attested not anchored not stored refs pending

Small Data, Big Decisions: Model Selection in the Small-Data Regime

Francesco Visin, Jorg Bornschein, Simon Osindero

arxiv:2009.12583 v1 · 2020-09-26 · 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{HPX4RAAQHBDGQL2SORQ6UHDSNU}

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.

Cited by

1 paper in Pith

Small Data Explainer -- The impact of small data methods in everyday life

Receipt and verification

First computed	2026-07-05T01:38:06.538956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3befc880103846682f527461ea1c726d3fc7625716df95af3d5a5d8b3fe0a821

Aliases

arxiv: 2009.12583 · arxiv_version: 2009.12583v1 · doi: 10.48550/arxiv.2009.12583 · pith_short_12: HPX4RAAQHBDG · pith_short_16: HPX4RAAQHBDGQL2S · pith_short_8: HPX4RAAQ

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/HPX4RAAQHBDGQL2SORQ6UHDSNU \
  | 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: 3befc880103846682f527461ea1c726d3fc7625716df95af3d5a5d8b3fe0a821

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e981228afe2bbe4bf41437692176a544bb632279d811ac8cb4bb87c69acc761",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-09-26T12:52:56Z",
    "title_canon_sha256": "d405e145d3c533c4d70abe31c4ea98e635780c332a8556ab3dad09ce894c5230"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.12583",
    "kind": "arxiv",
    "version": 1
  }
}