Pith Number

pith:V4B5WBPR

pith:2020:V4B5WBPR5QDZ2A3UXUHGP26UB3

not attested not anchored not stored refs pending

Lagrangian Duality for Constrained Deep Learning

Cuong Tran, Federico Baldo, Ferdinando Fioretto, Michele Lombardi, Pascal Van Hentenryck, Terrence WK Mak

arxiv:2001.09394 v2 · 2020-01-26 · 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{V4B5WBPR5QDZ2A3UXUHGP26UB3}

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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.

Cited by

1 paper in Pith

Constrained Deep Reinforcement Learning for Cognitive Radar Resource Management

Receipt and verification

First computed	2026-07-05T00:52:52.103450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af03db05f1ec079d0374bd0e67ebd40efe1ba0c226896d6bb24cbdd462e36c7a

Aliases

arxiv: 2001.09394 · arxiv_version: 2001.09394v2 · doi: 10.48550/arxiv.2001.09394 · pith_short_12: V4B5WBPR5QDZ · pith_short_16: V4B5WBPR5QDZ2A3U · pith_short_8: V4B5WBPR

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/V4B5WBPR5QDZ2A3UXUHGP26UB3 \
  | 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: af03db05f1ec079d0374bd0e67ebd40efe1ba0c226896d6bb24cbdd462e36c7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50221e38f199660db359db30c9f9fdadf6b506fb3c052c99c07e82d4880ac66c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-01-26T03:38:43Z",
    "title_canon_sha256": "ccf18f455bb9ec29f09b60a3923327adb23ef2f87c75700ff0920cabfdbcaadd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.09394",
    "kind": "arxiv",
    "version": 2
  }
}