Pith Number

pith:NW2GJYSS

pith:2022:NW2GJYSSWRPYNQD3HCPDLUFCXQ

not attested not anchored not stored refs pending

Task Selection for AutoML System Evaluation

Chansoo Lee, Jonathan Lorraine, Mehadi Hassen, Nihesh Anderson, Quentin de Laroussilhe

arxiv:2208.12754 v1 · 2022-08-26 · 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{NW2GJYSSWRPYNQD3HCPDLUFCXQ}

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

2 papers in Pith

Variance Reduction for Expectations with Diffusion Teachers

Receipt and verification

First computed	2026-07-05T04:51:49.594644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6db464e252b45f86c07b389e35d0a2bc3059d79cedbada8a202c2b4ddc837ee4

Aliases

arxiv: 2208.12754 · arxiv_version: 2208.12754v1 · doi: 10.48550/arxiv.2208.12754 · pith_short_12: NW2GJYSSWRPY · pith_short_16: NW2GJYSSWRPYNQD3 · pith_short_8: NW2GJYSS

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/NW2GJYSSWRPYNQD3HCPDLUFCXQ \
  | 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: 6db464e252b45f86c07b389e35d0a2bc3059d79cedbada8a202c2b4ddc837ee4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffd7199c4e799e7f971e6c81284edee0104aa9c32ab9560275438ed184dfde78",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-08-26T16:07:14Z",
    "title_canon_sha256": "c3f4e97ff170b72b70e8f64643bb3db3ab5e628b2cff974a0cb923aa8f7277f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.12754",
    "kind": "arxiv",
    "version": 1
  }
}