Pith Number

pith:PUDVMJCD

pith:2019:PUDVMJCDYLJ3WV5QIZSV4FTV2X

not attested not anchored not stored refs pending

Quantifying Transparency of Machine Learning Systems through Analysis of Contributions

Alun Preece, Dinesh Verma, Iain Barclay, Ian Taylor

arxiv:1907.03483 v1 · 2019-07-08 · cs.LG · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PUDVMJCDYLJ3WV5QIZSV4FTV2X}

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	2026-05-17T23:41:14.490735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d07562443c2d3bb57b046655e1675d5c66c918a2a36411a79bbbf21a7841324

Aliases

arxiv: 1907.03483 · arxiv_version: 1907.03483v1 · doi: 10.48550/arxiv.1907.03483 · pith_short_12: PUDVMJCDYLJ3 · pith_short_16: PUDVMJCDYLJ3WV5Q · pith_short_8: PUDVMJCD

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/PUDVMJCDYLJ3WV5QIZSV4FTV2X \
  | 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: 7d07562443c2d3bb57b046655e1675d5c66c918a2a36411a79bbbf21a7841324

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "419b6cf28911bcd1ed16109ad6e51261d6f38d9390ee355656bf9983814dc784",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-08T09:57:12Z",
    "title_canon_sha256": "d7e975b3ef16e78621e23bad48d6d5dcdbd7be9a9f75bb65dd793ab8774b84aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03483",
    "kind": "arxiv",
    "version": 1
  }
}