Pith Number

pith:FMJSBBLK

pith:2022:FMJSBBLKU2KXGBC7NXYS3GCWKZ

not attested not anchored not stored refs pending

Continuous Design Control for Machine Learning in Certified Medical Systems

Tommi Mikkonen, Tuomas Granlund, Vlad Stirbu

arxiv:2209.05843 v1 · 2022-09-13 · cs.SE · 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{FMJSBBLKU2KXGBC7NXYS3GCWKZ}

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	2026-07-05T05:07:02.692404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b1320856aa69573045f6df12d9856566322ddac610539dbf1f67d3396c91a03

Aliases

arxiv: 2209.05843 · arxiv_version: 2209.05843v1 · doi: 10.48550/arxiv.2209.05843 · pith_short_12: FMJSBBLKU2KX · pith_short_16: FMJSBBLKU2KXGBC7 · pith_short_8: FMJSBBLK

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/FMJSBBLKU2KXGBC7NXYS3GCWKZ \
  | 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: 2b1320856aa69573045f6df12d9856566322ddac610539dbf1f67d3396c91a03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7035adabeae44506ba00fc92c02cc912469c38fe19984e9633ef63f5c5014535",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-09-13T09:42:04Z",
    "title_canon_sha256": "ac394d872cb0a4319b338b1a7d42036df4a216b79ee037046d87c6f1b6981a66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05843",
    "kind": "arxiv",
    "version": 1
  }
}