Pith Number

pith:KNCB5ZTO

pith:2025:KNCB5ZTOFWNJNXSJB2B4JI4M2I

not attested not anchored not stored refs pending

Safe and Certifiable AI Systems: Concepts, Challenges, and Lessons Learned

Alexander Aufreiter, Andreas Gruber, Barbara Brune, Bernhard Nessler, Christoph Schwald, Florian Mayer, Kajetan Schweighofer, Lukas Gruber, Sebastian Eder, Sepp Hochreiter, Simon Schmid, Thomas Doms, Werner Zellinger, Xaver-Paul Stadlbauer

arxiv:2509.08852 v1 · 2025-09-08 · cs.CY · cs.AI · 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{KNCB5ZTOFWNJNXSJB2B4JI4M2I}

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	2026-07-05T12:08:37.964857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53441ee66e2d9a96de490e83c4a38cd21d648c7f9b8d674ca7fa7e23d60480bd

Aliases

arxiv: 2509.08852 · arxiv_version: 2509.08852v1 · doi: 10.48550/arxiv.2509.08852 · pith_short_12: KNCB5ZTOFWNJ · pith_short_16: KNCB5ZTOFWNJNXSJ · pith_short_8: KNCB5ZTO

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/KNCB5ZTOFWNJNXSJB2B4JI4M2I \
  | 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: 53441ee66e2d9a96de490e83c4a38cd21d648c7f9b8d674ca7fa7e23d60480bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "740568b2d7f98838164e6137ae95c9d52442e3f0fec8e255c963f2f395d4c920",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-09-08T17:52:08Z",
    "title_canon_sha256": "359b2b1c5e6e20de86261843e8433f9282f916eaf511dad3aea9e5bbc5fcd3c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.08852",
    "kind": "arxiv",
    "version": 1
  }
}