Pith Number

pith:24QXD3GW

pith:2023:24QXD3GWW6IUPBVOFGMRXFDDYX

not attested not anchored not stored refs pending

Reproducibility of Machine Learning: Terminology, Recommendations and Open Issues

Jerzy Stefanowski, Piotr Skrzypczy\'nski, Riccardo Albertoni, Sara Colantonio

arxiv:2302.12691 v1 · 2023-02-24 · 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{24QXD3GWW6IUPBVOFGMRXFDDYX}

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

Private, Verifiable, and Auditable AI Systems

Receipt and verification

First computed	2026-07-05T05:45:20.295211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d72171ecd6b7914786ae29991b9463c5fb23544fe750a7c318749fa2b70ccefb

Aliases

arxiv: 2302.12691 · arxiv_version: 2302.12691v1 · doi: 10.48550/arxiv.2302.12691 · pith_short_12: 24QXD3GWW6IU · pith_short_16: 24QXD3GWW6IUPBVO · pith_short_8: 24QXD3GW

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/24QXD3GWW6IUPBVOFGMRXFDDYX \
  | 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: d72171ecd6b7914786ae29991b9463c5fb23544fe750a7c318749fa2b70ccefb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4276e4fc6fec3284500c978f67c38f96b9c8c8cf5c4acd9e48719412ef9aaa89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-02-24T15:33:20Z",
    "title_canon_sha256": "b16ea4f2be8337eb2a50f88ba11b45a13c09e4e97bca189066562cd8c8f923f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12691",
    "kind": "arxiv",
    "version": 1
  }
}