Pith Number

pith:D227HOSM

pith:2022:D227HOSMFMT2KIJQWXFCNPG6RU

not attested not anchored not stored refs pending

Machine Learning State-of-the-Art with Uncertainties

Felicita Gernhardt, Mahnoor Tanveer, Peter Steinbach, Sebastian Starke, Steve Schmerler

arxiv:2204.05173 v2 · 2022-04-11 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D227HOSMFMT2KIJQWXFCNPG6RU}

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	2026-07-05T04:14:43.149607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eb5f3ba4c2b27a52130b5ca26bcde8d2d92eee5a28bc7667815ad3772dbf41d

Aliases

arxiv: 2204.05173 · arxiv_version: 2204.05173v2 · doi: 10.48550/arxiv.2204.05173 · pith_short_12: D227HOSMFMT2 · pith_short_16: D227HOSMFMT2KIJQ · pith_short_8: D227HOSM

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/D227HOSMFMT2KIJQWXFCNPG6RU \
  | 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: 1eb5f3ba4c2b27a52130b5ca26bcde8d2d92eee5a28bc7667815ad3772dbf41d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "780451b86c18bcdeddbcbe9e84677edcd464813add0b978ee1fd22115185d6a2",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-11T15:06:26Z",
    "title_canon_sha256": "5aa8ca862a3830f7a61b3599cafb792c9a322b6b66e5494f763de20bce782f23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.05173",
    "kind": "arxiv",
    "version": 2
  }
}