Pith Number

pith:DFZSCKH3

pith:2016:DFZSCKH3V4RDDKMAPLLL6SOWMT

not attested not anchored not stored refs pending

Difference of Convex Functions Programming Applied to Control with Expert Data

Bilal Piot, Matthieu Geist, Olivier Pietquin

arxiv:1606.01128 v2 · 2016-06-03 · math.OC · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFZSCKH3V4RDDKMAPLLL6SOWMT}

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	2026-05-18T01:06:20.567112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19732128fbaf2231a9807ad6bf49d664e300a0843ff7b1b6f9c4c61dc47d22d4

Aliases

arxiv: 1606.01128 · arxiv_version: 1606.01128v2 · doi: 10.48550/arxiv.1606.01128 · pith_short_12: DFZSCKH3V4RD · pith_short_16: DFZSCKH3V4RDDKMA · pith_short_8: DFZSCKH3

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/DFZSCKH3V4RDDKMAPLLL6SOWMT \
  | 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: 19732128fbaf2231a9807ad6bf49d664e300a0843ff7b1b6f9c4c61dc47d22d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66292bf342efd20044a69836cd9bf469328ef234a95f1c9c67100041d5a43b91",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-06-03T15:07:52Z",
    "title_canon_sha256": "74368b22a7c749e4e067b118f0c7676b17d0ac7a83b7f643ac56ba29fce76005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01128",
    "kind": "arxiv",
    "version": 2
  }
}