Pith Number

pith:HMTXWYVD

pith:2017:HMTXWYVD3SSKPLQFTCEK4B6SNX

not attested not anchored not stored refs pending

Learning to Succeed while Teaching to Fail: Privacy in Closed Machine Learning Systems

Guillermo Sapiro, Jure Sokolic, Miguel R. D. Rodrigues, Qiang Qiu

arxiv:1705.08197 v1 · 2017-05-23 · stat.ML · 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{HMTXWYVD3SSKPLQFTCEK4B6SNX}

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	2026-05-18T00:43:49.115419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b277b62a3dca4a7ae059888ae07d26dd8f5a665e0e179fd99de085f271cbdfe

Aliases

arxiv: 1705.08197 · arxiv_version: 1705.08197v1 · doi: 10.48550/arxiv.1705.08197 · pith_short_12: HMTXWYVD3SSK · pith_short_16: HMTXWYVD3SSKPLQF · pith_short_8: HMTXWYVD

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/HMTXWYVD3SSKPLQFTCEK4B6SNX \
  | 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: 3b277b62a3dca4a7ae059888ae07d26dd8f5a665e0e179fd99de085f271cbdfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2636056e64899b957cc9dddd539c31939988a0c4d3f4636b43fb6960fae891e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-05-23T11:53:02Z",
    "title_canon_sha256": "74e5a719cf7884ac3298ff2617c5299fae9f6433dee1990453766f623b6ccf12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08197",
    "kind": "arxiv",
    "version": 1
  }
}