Pith Number

pith:SATLLSHO

pith:2025:SATLLSHOEKXPKEMNCAJJEBV7ET

not attested not anchored not stored refs pending

Trustworthiness Preservation by Copies of Machine Learning Systems

Giuseppe Primiero, Leonardo Ceragioli

arxiv:2506.05203 v1 · 2025-06-05 · cs.LO · 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{SATLLSHOEKXPKEMNCAJJEBV7ET}

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	2026-07-05T11:16:43.931311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9026b5c8ee22aef5118d10129206bf24f02088d443c5720266765fad1666522f

Aliases

arxiv: 2506.05203 · arxiv_version: 2506.05203v1 · doi: 10.48550/arxiv.2506.05203 · pith_short_12: SATLLSHOEKXP · pith_short_16: SATLLSHOEKXPKEMN · pith_short_8: SATLLSHO

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/SATLLSHOEKXPKEMNCAJJEBV7ET \
  | 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: 9026b5c8ee22aef5118d10129206bf24f02088d443c5720266765fad1666522f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cf419896b63f51ce08b2430924752a6a0a47c8ef98e9b4fd4405d0b0de0a60c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2025-06-05T16:14:57Z",
    "title_canon_sha256": "55103baa21c0c7f8720fed719f557bc84496feca587f75070b59761f1fdb5bba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05203",
    "kind": "arxiv",
    "version": 1
  }
}