Pith Number

pith:A4Z52RIS

pith:2022:A4Z52RISG2XCVTLSFVALIZJFY4

not attested not anchored not stored refs pending

A monitoring framework for deployed machine learning models with supply chain examples

Bradley Eck, Duygu Kabakci-Zorlu, France Savard, Xiaowei Bao, Yan Chen

arxiv:2211.06239 v1 · 2022-11-11 · cs.LG · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4Z52RISG2XCVTLSFVALIZJFY4}

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	2026-07-05T05:15:18.544119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0733dd451236ae2acd722d40b46525c72d1186f4634fbbc5f40ac270243b644e

Aliases

arxiv: 2211.06239 · arxiv_version: 2211.06239v1 · doi: 10.48550/arxiv.2211.06239 · pith_short_12: A4Z52RISG2XC · pith_short_16: A4Z52RISG2XCVTLS · pith_short_8: A4Z52RIS

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/A4Z52RISG2XCVTLSFVALIZJFY4 \
  | 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: 0733dd451236ae2acd722d40b46525c72d1186f4634fbbc5f40ac270243b644e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2940195f32dd5427c3e7bc509d34930562133671a0e4f472a910fe4c8fd360b",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-11T14:31:38Z",
    "title_canon_sha256": "7fd1127410f03cb4f242931fffccd72dfa705e4bdbaf507918709124f295fee8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.06239",
    "kind": "arxiv",
    "version": 1
  }
}